Barry Eugene Herman, M.D.
Gastroenterology Physician · Easton, PA
Barry Eugene Herman, M.D. is a gastroenterology physician with a practice address in Easton, Pennsylvania, and NPI 1700865607, issued on Jan 10, 2006. Check the license (Pennsylvania MD465345, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Barry Eugene Herman
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- MD465345 PA
MD040303E PA
25MA06206300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 20 Community Dr, Easton, PA 18045
- Phone
- (610) 258-6635
- Enumerated
- Jan 10, 2006
- Record last updated
- Jan 14, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (610) 258-2879
- Medicaid IDs
- 001521791 PA
6754902 NJ - Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,049 in Pennsylvania → Look up another NPI →
Also registered at 20 Community Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Megan Leininger, PAMedical Physician Assistant1457440398
- Shanker Mukherjee, M.D.Gastroenterology Physician1558340265
Verify Barry Eugene Herman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD465345Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average gastroenterology physician in 2024
448 Medicare Part D claims for 166 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Omeprazole146 claims
- Famotidine106 claims
- Pantoprazole Sodium65 claims
- Esomeprazole Magnesium37 claims
- Linzess24 claims
- Rabeprazole Sodium12 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 MIPS final score for 2023 (Medicare payment program): 95.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $98.44
1 payment: food and beverage; the largest payer was Intercept 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Barry Eugene Herman among 1,049 gastroenterology physician records in Pennsylvania
Barry Eugene Herman, 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 updated2019 · 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.
All 1,049 in Pennsylvania → Every provider in Easton → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Frank Dagostino, MDEaston, PA 180451043412802
- Manoj Mittal, M.D.Easton, PA 180451720172737
- Shanker Mukherjee, M.D.Easton, PA 180451558340265
- Pooja Patel, DOEaston, PA 180451740748227
- Samantha Rollins, DOEaston, PA 180451003431891
- Lindsley Van Der Veer, MDEaston, PA 180421730133513
- Hammad Liaquat, MDCenter Valley, PA 180341194031054
- Vaishali Patel, MDCenter Valley, PA 180341124261656
Common questions
What is Barry Eugene Herman, M.D.'s NPI number?
Barry Eugene Herman, M.D.'s National Provider Identifier (NPI) is 1700865607, issued on Jan 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barry Eugene Herman, M.D. located?
The NPPES record lists a practice address at 20 Community Dr, Easton, PA, 18045. Phone: (610) 258-6635. Providers update this record themselves, so call before visiting.
How can I verify Barry Eugene Herman, M.D.'s license?
NPPES lists Pennsylvania license number MD465345, 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 Barry Eugene Herman, M.D. prescribe under Medicare Part D?
In 2024, Barry Eugene Herman, M.D. had 448 Medicare Part D claims for 166 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Barry Eugene Herman, M.D.'s MIPS final score?
The 2023 MIPS final score is 95.6 of 100. 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.