NPPES file of Aug 9, 2026

Bryan Stuart Stone, DO

Gastroenterology Physician · Doylestown, PA

Bryan Stuart Stone, DO is a gastroenterology physician with a practice address in Doylestown, Pennsylvania, and NPI 1891291134, issued on Apr 4, 2018. Check the license (Pennsylvania OS021884, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1891291134
Name
Bryan Stuart Stone
Credential
DO
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
OS021884 PA
Self-reported in NPPES; status is on the state search
Practice location
599 W State St Ste 200, Doylestown, PA 18901
Phone
(215) 345-6050
Enumerated
Apr 4, 2018
Record last updated
Jul 9, 2024
Medicare enrollment
Enrolled (PECOS I20240718004322); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 2018
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 599 W State St Ste 200

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

  1. Nasir AkhtarGastroenterology Physician1376816504
  2. Kimberly Alfaro, CRNPAdult Health Nurse Practitioner1588838262
  3. James Bohning, MDGastroenterology Physician1497927776
  4. Hannah Do, M.D.Gastroenterology Physician1770808990
  5. Eric Gejer, DOCardiovascular Disease Physician1104863067
  6. Jonathan Hullmann, M.D.Cardiovascular Disease Physician1275996514

Verify Bryan Stuart Stone in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OS021884
    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 Pennsylvania license search

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83% fewer Medicare Part D claims than the average gastroenterology physician in 2024

136 Medicare Part D claims for 68 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Bryan Stone136
  2. Specialty average811

Most prescribed

  1. Pantoprazole Sodium31 claims
  2. Peg 3350-Electrolyte23 claims
  3. Famotidine15 claims
  4. Omeprazole12 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.

Industry payments in 2024: $356.19

13 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, 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. Bryan Stone$356.19
  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 2 group practices

  1. Clinical Specialty AssociatesDoylestown, PA
  2. Via AffiliatesDoylestown, PA

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

Bryan Stuart Stone among 1,049 gastroenterology physician records in Pennsylvania

Bryan Stuart Stone, DO is one of 1,049 gastroenterology physician records with a practice address in Pennsylvania. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 93% of them.

  • NPI issued2018 · 93% of these records are older, 5% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2018 · median 2003 among the 769 with a school on file
  • Record last updated2024 · 63% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Pennsylvania

There are 1,049 gastroenterology physician records in Pennsylvania.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Nasir AkhtarDoylestown, PA 189011376816504
  2. James Bohning, MDDoylestown, PA 189011497927776
  3. Alan Chang, MDDoylestown, PA 189011912992330
  4. Hannah Do, M.D.Doylestown, PA 189011770808990
  5. Robert Hale, M.D.Doylestown, PA 189011992704431
  6. Mayurathan Kesavan, M.DDoylestown, PA 189011851687958
  7. Jyothi Mekapati, MDDoylestown, PA 189011235305269
  8. Louis Morsbach, M.D.Doylestown, PA 189011326032970

Common questions

What is Bryan Stuart Stone, DO's NPI number?

Bryan Stuart Stone, DO's National Provider Identifier (NPI) is 1891291134, issued on Apr 4, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Bryan Stuart Stone, DO located?

The NPPES record lists a practice address at 599 W State St Ste 200, Doylestown, PA, 18901. Phone: (215) 345-6050. Providers update this record themselves, so call before visiting.

How can I verify Bryan Stuart Stone, DO's license?

NPPES lists Pennsylvania license number OS021884, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Bryan Stuart Stone, DO prescribe under Medicare Part D?

In 2024, Bryan Stuart Stone, DO had 136 Medicare Part D claims for 68 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

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.