NPPES file of Aug 9, 2026

Nayan Shah

Gastroenterology Physician · Hollywood, MD

Nayan Shah is a gastroenterology physician with a practice address in Hollywood, Maryland, and NPI 1689693426, issued on Jul 19, 2006. Check the license (Maryland D0025521, 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
1689693426
Name
Nayan Shah
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
D0025521 MD
Self-reported in NPPES; status is on the state search
Practice location
24035 Three Notch RD, Hollywood, MD 20636
Phone
(301) 373-7400
Enumerated
Jul 19, 2006
Record last updated
May 6, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(301) 373-6400
Medicaid ID
329991100 MD
Medicare enrollment
Enrolled (PECOS I20101029000090); accepts Medicare assignment
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 24035 Three Notch RD

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

  1. Vinod AbrahamPsychiatry Physician1457438350
  2. Mary AdebowaleStudent in an Organized Health Care Education/Training Program1508423351
  3. Yamamah Alam, M.D.Internal Medicine Physician1659691012
  4. Dareen Almanabri, M.D.Rheumatology Physician1679869051
  5. John Bennett, MDFamily Medicine Physician1932282613
  6. Carrie Cool-Paxton, PT, ATCPhysical Therapist1477672889

Verify Nayan 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 D0025521
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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48% fewer Medicare Part D claims than the average gastroenterology physician in 2024

418 Medicare Part D claims for 208 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.

  1. Nayan Shah418
  2. Specialty average811

Most prescribed

  1. Pantoprazole Sodium111 claims
  2. Clenpiq56 claims
  3. Gavilyte-G46 claims
  4. Sucralfate31 claims
  5. Linzess29 claims
  6. Sod Sulf-Potass Sulf-Mag Sulf23 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: $269.36

9 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, Inc. 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. Nayan Shah$269.36
  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 LLCHollywood, MD

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

Nayan Shah among 505 gastroenterology physician records in Maryland

Nayan 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
  • Graduated1978 · median 2002 among the 344 with a school on file
  • Record last updated2009 · 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).

4 gastroenterology physician records list a practice address in Hollywood

They are 4 of the 100 NPPES records with a practice address in Hollywood, and 505 gastroenterology physician records in Maryland.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Rukaiya Bashir Hamidu, MDHollywood, MD 206361265928238
  2. Anil KankariaHollywood, MD 206361568497535
  3. Iram Khan, MDHollywood, MD 206361750549010
  4. Mohammad Abdallah, MBBSLa Plata, MD 206461598251282
  5. Ripple Mehta, M.D.Leonardtown, MD 206501053743823
  6. Anand Nath, MDLeonardtown, MD 206501225479702
  7. Umedchandra ShahLeonardtown, MD 206501205855111
  8. Nimesh Khatri, M.D.Waldorf, MD 206031477709624

Common questions

What is Nayan Shah's NPI number?

Nayan Shah's National Provider Identifier (NPI) is 1689693426, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nayan Shah located?

The NPPES record lists a practice address at 24035 Three Notch RD, Hollywood, MD, 20636. Phone: (301) 373-7400. Providers update this record themselves, so call before visiting.

How can I verify Nayan Shah's license?

NPPES lists Maryland license number D0025521, 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 Nayan Shah prescribe under Medicare Part D?

In 2024, Nayan Shah had 418 Medicare Part D claims for 208 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

What is Nayan 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.