Skip to content
FonteumPublic-records evidence
Screen 25 NPIs free →Buy $129 certificate →

Provider directory · By state

Healthcare providers in Maryland

CMS NPPES registration records for Maryland, aggregated across the 14 medical specialties Fonteum currently tracks, with CMS Care Compare facility counts and HRSA HPSA shortage-area context.

Fonteum tracks 7,902 healthcare providers in Maryland across the 14 medical specialties it ingests from the CMS NPPES NPI Registry, alongside 807 Medicare-certified facilities across 6 care families from CMS Care Compare, with HRSA shortage-area and OIG exclusion context. Displayed figures include available source, snapshot-date, and methodology-version metadata. Snapshot 2026-05-06 – 2026-05-07.

Source: CMS NPPES NPI Registry — supply by state·Snapshot: 2026-05-06 – 2026-05-07·Method: nppes-supply-by-state/v2026.05·ID: nppes-supply/maryland
7,902Providers across 14 tracked specialtiesCMS NPPES · as of 2026-05-06 – 2026-05-07
807Medicare-certified facilitiesCMS Care Compare · 2026-05-07
126Active HRSA HPSA shortage areasDesignated · HRSA

Provider supply by specialty in Maryland

Active-provider counts for the 14 specialties Fonteum ingests from the CMS NPPES NPI Registry, with per-100,000 density (U.S. Census PEP V2025) and the national density rank of 51 jurisdictions. This covers the tracked specialties only — not every NPPES provider in Maryland.

Provider supply by specialty in Maryland, from the CMS NPPES NPI Registry
SpecialtyProvidersPer 100kDensity rank
Psychiatry1,59525.5#9
Chiropractic90614.5#49 · below threshold
Pediatrics75512.1#12
Cardiology73811.8#11
Ophthalmology64810.3#3
Neurology5829.3#8
Orthopedic Surgery5729.1#30
Gastroenterology5158.2#6
Dermatology3946.3#11
Urology3034.8#13
Otolaryngology (ENT)2734.4#9
Oncology (Medical)2564.1#3
Obstetrics & Gynecology2363.8#5 · below threshold
Plastic Surgery1292.1#13

Source:CMS NPPESSnapshot 2026-05-06 – 2026-05-07

Provider records in Maryland

Showing 1-72 of 7,878 source-backed NPI records for Maryland. The list is drawn from the tracked CMS NPPES specialty caches and links directly to canonical provider citation pages.

CMS NPPES snapshot 2026-05-06 – 2026-05-07 · page 1 of 110

Medicare-certified facilities in Maryland

807 Medicare-certified facilities operate in Maryland across the families Fonteum tracks from CMS Care Compare. Each family links to its facility-level page for Maryland.

Medicare-certified facility counts in Maryland, from CMS Care Compare
Facility typeFacilities
Ambulatory surgical centers284
Nursing homes221
Dialysis facilities169
Hospitals56
Home health agencies51
Hospice providers26

Source:CMS Care CompareSnapshot 2026-05-07

Health professional shortage areas in Maryland

HRSA currently designates 126 active Health Professional Shortage Areas in Maryland — 56 primary care, 24 dental health, and 46 mental health. A HPSA marks a geography, population, or facility with too few clinicians relative to need, scored 0–26 by HRSA.

56Primary care HPSA
24Dental HPSA
46Mental health HPSA

Source:HRSA HPSASnapshot 2026-05-06 – 2026-05-07

Provider exclusions and sanctions in Maryland

Maryland reports 732 OIG LEIE federal exclusion records by address state, drawn from the OIG List of Excluded Individuals and Entities (loaded source date: May 8, 2026; checked July 12). Fonteum also tracks 1,605 state Medicaid exclusion records for Maryland. Displayed records link to their source exclusion list when a source URL is available.

732OIG LEIE federal exclusionsBy address state · OIG
1,605State Medicaid exclusionsState exclusion list

Provider sanctions hub · Maryland Medicaid exclusion records

Frequently asked questions about Maryland providers

How many healthcare providers does Fonteum track in Maryland?

Fonteum tracks 7,902 providers in Maryland across the 14 medical specialties it currently ingests from the CMS NPPES NPI Registry. This is the supply within those tracked specialties, not every NPPES-registered provider in Maryland. The snapshot date is 2026-05-06 – 2026-05-07.

Which medical specialty has the most providers in Maryland?

Among the 14 tracked specialties, Psychiatry is the largest in Maryland with 1,595 providers, or 25.5 per 100,000 residents — a national density rank of #9 of 51. Counts come from the CMS NPPES NPI Registry.

What Medicare-certified facilities are in Maryland?

Maryland has 807 Medicare-certified facilities across 6 families Fonteum tracks from CMS Care Compare, including nursing homes, hospitals, home health agencies, hospices, dialysis facilities, and ambulatory surgical centers. Each family links to its facility-level Care Compare page for Maryland.

Are there provider exclusions or sanctions in Maryland?

Maryland reports 732 OIG LEIE federal exclusion records by address state, drawn from the OIG List of Excluded Individuals and Entities (loaded source date: May 8, 2026; checked July 12). Fonteum also tracks 1,605 state Medicaid exclusion records for Maryland. Displayed records link to their source exclusion list when a source URL is available.

Does Fonteum track shortage areas in Maryland?

HRSA currently designates 126 active Health Professional Shortage Areas in Maryland — 56 primary care, 24 dental health, and 46 mental health. A HPSA marks a geography, population, or facility with too few clinicians relative to need, scored 0–26 by HRSA.

How current is the Maryland provider data?

The Maryland provider counts use the CMS NPPES supply-by-state snapshot dated 2026-05-06 – 2026-05-07, under methodology nppes-supply-by-state/v2026.05. That page snapshot is not a claim of current NPPES or Care Compare coverage; source and date fields vary by section.

How Maryland provider data is built

Provider counts aggregate the CMS NPPES supply-by-state datasets under methodology nppes-supply-by-state/v2026.05; facility counts read the latest CMS Care Compare snapshots; HPSA and exclusion figures draw from HRSA and OIG / state Medicaid sources. Supported values display the available source name, snapshot date, and methodology version.

NPPES dataset · Methodology · Source registry · Browse by specialty · All states

Fonteum is a public-records evidence platform covering US, UK & Australia public records, plus global sanctions and entity identifiers, spanning healthcare, federal procurement, sanctions and watchlists, federal enforcement, intellectual property, securities filings, and global company registers. Production registry status is reported separately from loaded and fresh coverage. Dated platform counts come from the public platform-stats snapshot; source-file hashes are reported where present, and deterministic fact-to-signature linkage is not claimed.

What’s on file, by the numbers

Platform snapshot · 2026-08-29

13.4Mproviders & companiesProviders, organizations, owners, and facilities on file
26.2Msource-linked factsSource-linked field facts in the dated platform snapshot
90sources with dataDistinct snapshot source IDs with at least one positive record count
19fresh sourcesDistinct source IDs whose latest positive-data snapshot falls within the preceding 45 days
111sources integratedActive registry rows; integration does not establish a load
13state Medicaid jurisdictionsDistinct states represented in the state-exclusions serving table

Integrated, with-data, and fresh-observation counts are separate. No platform-wide source-completeness count is published. Completeness is source-specific and must be evaluated against the named source's expected scope. State coverage is a separate jurisdiction measure.

Source authority is record-specific

Use the issuer named on the record.

Fonteum spans federal, state, and global public publishers. A source page or returned record identifies its issuer and dataset where that metadata is available. A platform registry count does not assign every page to one authority or establish loaded, fresh, or complete coverage.

Browse source records and their stated limitations →

Reproducible by design

Inspect the evidence each published figure actually supplies.

Source and date

Research pages expose the named public file and observation date where those fields are available. Source-file SHA-256 coverage is separate; facts do not currently link deterministically to signatures.

Available derivation

Studies with a retained release and committed derivation link the SQL or method used. Other studies state the evidence and reproduction limits they actually have.

Daily observations

Dated table row-count observations can detect local drift. They do not imply that an upstream publisher released or Fonteum ingested new data that day.

Named medical review

Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

Read the full provenance and attestation methodology →

Request access