Richard D. Tolin, M.D.
Gastroenterology Physician · Malvern, PA
Richard D. Tolin, M.D. is a gastroenterology physician with a practice address in Malvern, Pennsylvania, and NPI 1548237415, issued on Mar 1, 2006. Check the license (Pennsylvania MD0016389E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Richard D. Tolin
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD0016389E PA
Self-reported in NPPES; status is on the state search - Practice location
- 325 Central Ave, Malvern, PA 19355
- Phone
- (610) 644-6755
- Enumerated
- Mar 1, 2006
- Record last updated
- Aug 5, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (610) 647-2063
- Medicaid ID
- 680784 PA
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,049 in Pennsylvania → Look up another NPI →
Also registered at 325 Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole Albert, D.O.Gastroenterology Physician1609188879
- Emmie Amerine, CRNPAdult Health Nurse Practitioner1467428474
- Matthew Astroff, M.D.Gastroenterology Physician1457327439
- Maura Barr, DOGastroenterology Physician1275869752
- Janine Barsoum, DOObstetrics & Gynecology Physician1861451973
- Norman Callahan, D.O.Gastroenterology Physician1851367783
Verify Richard D. Tolin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD0016389ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average gastroenterology physician in 2024
19 Medicare Part D claims, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
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.
Richard D. Tolin among 1,049 gastroenterology physician records in Pennsylvania
Richard D. Tolin, M.D. 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 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 47% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 73% of these records are
- Record last updated2009 · 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).
14 gastroenterology physician records list a practice address in Malvern
They are 14 of the 539 NPPES records with a practice address in Malvern, and 1,049 gastroenterology physician records in Pennsylvania.
All 1,049 in Pennsylvania → Every provider in Malvern → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Nicole Albert, D.O.Malvern, PA 193551609188879
- Matthew Astroff, M.D.Malvern, PA 193551457327439
- Maura Barr, DOMalvern, PA 193551275869752
- Norman Callahan, D.O.Malvern, PA 193551851367783
- Robert Frankel, M.D.Malvern, PA 193551902196801
- Johann Hasbun, M.D.Malvern, PA 193551164885398
- Janson Jacob, MDMalvern, PA 193551629638614
- Adam Kaufman, MDMalvern, PA 193551568670198
Common questions
What is Richard D. Tolin, M.D.'s NPI number?
Richard D. Tolin, M.D.'s National Provider Identifier (NPI) is 1548237415, issued on Mar 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard D. Tolin, M.D. located?
The NPPES record lists a practice address at 325 Central Ave, Malvern, PA, 19355. Phone: (610) 644-6755. Providers update this record themselves, so call before visiting.
How can I verify Richard D. Tolin, M.D.'s license?
NPPES lists Pennsylvania license number MD0016389E, 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 Richard D. Tolin, M.D. prescribe under Medicare Part D?
In 2024, Richard D. Tolin, M.D. had 19 Medicare Part D claims; 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.