NPPES file of Aug 9, 2026

Atul Shah

Gastroenterology Physician · Prince Frederick, MD

Atul Shah is a gastroenterology physician with a practice address in Prince Frederick, Maryland, and NPI 1427077270, issued on Jul 19, 2006. Check the license (Maryland D0025519, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427077270
Name
Atul Shah
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
D0025519 MD
Self-reported in NPPES; status is on the state search
Practice location
110 Hospital RD, Prince Frederick, MD 20678
Phone
(410) 535-4333
Enumerated
Jul 19, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(410) 535-0495
Medicaid ID
309941500 MD
Medicare enrollment
Enrolled (PECOS I20081212000159); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 110 Hospital RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bilal Ahmed, MDHematology & Oncology Physician1093984411
  2. Ruby Alonzo, M.D.Obstetrics & Gynecology Physician1386776193
  3. Bruce Beck, M.D.Orthopaedic Surgery Physician1447309539
  4. Cassius Belfonte, MDCardiovascular Disease Physician1093978322
  5. Gerlynn Calvaire, PHARMDPharmacist1528657095
  6. Richard Cirillo, M.D.Orthopaedic Surgery Physician1144379173

Verify Atul Shah in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0025519
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

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4% fewer Medicare Part D claims than the average gastroenterology physician in 2024

775 Medicare Part D claims for 264 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Atul Shah775
  2. Specialty average811

Most prescribed

  1. Omeprazole132 claims
  2. Pantoprazole Sodium55 claims
  3. Famotidine32 claims
  4. Linzess32 claims
  5. Cholestyramine26 claims
  6. Gavilyte-G25 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 77.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score53.4
  2. Costout of 100 · 30%75.0
  3. Promoting interoperabilityout of 100 · 25%96.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $16.57

1 payment: food and beverage; the largest payer was Madrigal Pharmaceuticals. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Atul Shah$16.57
  2. Specialty average$5,015.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Medstar Medical Group - Southern Maryland LLCClinton, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Atul Shah among 505 gastroenterology physician records in Maryland

Atul Shah is one of 505 gastroenterology physician records with a practice address in Maryland. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 46% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1977 · median 2002 among the 344 with a school on file
  • Record last updated2007 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Maryland

There are 505 gastroenterology physician records in Maryland.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Fasika Aberra, M.D.Prince Frederick, MD 206781134480858
  2. Yvonne Bright, MDPrince Frederick, MD 206781528117124
  3. Saad Haque, MDPrince Frederick, MD 206781750604104
  4. Dolores Rhodes-Height, MDPrince Frederick, MD 206781558310698
  5. Wayne Zurowski, M.D.Prince Frederick, MD 206781497810063
  6. Chinonyerem Enyinna, MDLanham, MD 207061790978864
  7. Ripple Mehta, M.D.Leonardtown, MD 206501053743823
  8. Anand Nath, MDLeonardtown, MD 206501225479702

Common questions

What is Atul Shah's NPI number?

Atul Shah's National Provider Identifier (NPI) is 1427077270, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Atul Shah located?

The NPPES record lists a practice address at 110 Hospital RD, Prince Frederick, MD, 20678. Phone: (410) 535-4333. Providers update this record themselves, so call before visiting.

How can I verify Atul Shah's license?

NPPES lists Maryland license number D0025519, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Atul Shah prescribe under Medicare Part D?

In 2024, Atul Shah had 775 Medicare Part D claims for 264 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

What is Atul Shah's MIPS final score?

The 2023 MIPS final score is 77.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.