NPI registry status
Active
2026 NPPES data Occupational Medicine Physician NPI 1144552514 M.D.
Verify on CMS → Roger McIntosh, M.D.
Occupational Medicine Physician in Gunpowder, Maryland.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 2,244 in Occupational Medicine Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
What the federal data shows
Roger McIntosh, M.D. is an Occupational Medicine Physician in Gunpowder, Maryland, listed in the federal CMS National Provider Identifier registry.
- Likely
- board-certified (heuristic)
- #159
- Occupational Medicine Physician rank among Maryland specialties
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Roger McIntosh, M.D.
Federal registry listing with board-eligibility signals — verify credentials with the state medical board before clinical decisions.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1144552514), first enumerated 02/09/2010.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
Compare McIntosh with other Occupational Medicine Physician providers
Same primary specialty, same federal CMS NPPES roster.
All 2 Occupational Medicine Physician providers in Gunpowder, MD →
Also enrolled in Maryland
- Dr. David Arday, M.D., M.P.H. Laurel, MD
- Dr. Marleece Barber, M.D., MHCM Bethesda, MD
- Dr. Barbara Basuk, MD Rockville, MD
- Dr. William Bernhard, M.D. Edgewood Apg, MD
- Kenneth Bivens, PA-C Lanham, MD
- Simone Brady, CRNP Columbia, MD
Other specialties in Gunpowder: Occupational Health Registered Nurse (2) · General Practice Physician (1) · Anatomic Pathology & Clinical Pathology Physician (1) · Dermatology Physician (1)
CMS NPPES provider registry desk
NPI 1144552514 · Occupational Medicine Physician
NPI-10 · ENUM-MID · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1144552514
- ENUM-MID 2010
- TAX-NARROW 2,244
- RX-NONE No Part D
- BOOK-THIN 56 in Maryland
- PHOTO-ENUM Everett Walker, M.D. · 2010
✓
Board certification likely (heuristic, not verified)
Roger McIntosh, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Roger McIntosh, M.D.?
Quality data not reportedPrimary specialty
Occupational Medicine Physician
Specialty distribution in Maryland
How Occupational Medicine Physician compares to other specialties among Maryland providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Occupational Medicine Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1144552514 |
|---|---|
| Specialty | Occupational Medicine Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 02/09/2010 |
Hospital and facility affiliations
Facilities where Roger McIntosh, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
American Current Care PA
Baltimore, MD
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Occupational Medicine Physician Overview
How Roger McIntosh, M.D. fits within the Occupational Medicine Physician landscape nationally.
2,244
Occupational Medicine Physician Providers in US
52
States with Occupational Medicine Physician
587
Avg Claims per Provider
Nationwide Occupational Medicine Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for McIntosh, both outside Maryland so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2010)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Occupational Medicine Physician Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as McIntosh.
One of 56 Occupational Medicine Physician providers enrolled in Maryland, 11 are shown on this page.
Dr. Frank Broner
M.D.
Elkridge, MD
Dr. Gary Caplan
M.D., M.P.H.
Nmrtc Patuxent River, MD
Dr. David Carnow
M.D.
Rockville, MD
Dr. Brian Chen
MD, MPH
Baltimore, MD
Dr. Scott Cherry
D.O., M.P.H.
Bethesda, MD
Compare Occupational Medicine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Roger McIntosh, M.D.'s specialty? ▼
Roger McIntosh, M.D. specializes in Occupational Medicine Physician and practices in Gunpowder, Maryland. Credentials: M.D..
Where is Roger McIntosh, M.D. located? ▼
Roger McIntosh, M.D. is located at 5158 BLACK HAWK RD, Gunpowder, MD, 21010. Phone: (410) 417-2879.
What is Roger McIntosh, M.D.'s NPI number? ▼
Roger McIntosh, M.D.'s National Provider Identifier (NPI) is 1144552514, issued on 02/09/2010.
How many Occupational Medicine Physician providers are there in the US? ▼
There are 2,244 Occupational Medicine Physician providers across 52 states in the US. The average Occupational Medicine Physician provider writes 587 Medicare Part D claims per year.
Does Roger McIntosh, M.D. accept Medicare? ▼
Roger McIntosh, M.D. appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Roger McIntosh, M.D.'s credentials? ▼
Roger McIntosh, M.D.'s NPI is 1144552514 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.