Simon Peter Crass, M.D.
Gastroenterology Physician · Angola, IN
Simon Peter Crass, M.D. is a gastroenterology physician with a practice address in Angola, Indiana, and NPI 1336450766, issued on Jun 30, 2010. Check the license (Indiana 01082073A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Simon Peter Crass
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 01082073A IN
036132828 IL
LL32985 SC
Self-reported in NPPES; status is on the state search - Practice location
- 306 E Maumee St Ste 103, Angola, IN 46703
- Phone
- (260) 667-5148
- Enumerated
- Jun 30, 2010
- Record last updated
- Mar 20, 2024
- Fax
- (260) 266-5238
- Medicare enrollment
- Enrolled (PECOS I20190517001454); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 372 in Indiana → Look up another NPI →
Also registered at 306 E Maumee St Ste 103
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelly Bireley, FNP-BCNurse Practitioner1023775707
- Nelson Moy, M.D.Gastroenterology Physician1891951406
Verify Simon Peter Crass in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01082073ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average gastroenterology physician in 2024
242 Medicare Part D claims for 78 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Omeprazole27 claims
- Stelara22 claims
- Ondansetron Odt21 claims
- Mesalamine17 claims
- Esomeprazole Magnesium16 claims
- Methotrexate11 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): 81.2 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,024.08
32 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.
One hospital affiliation
- Cameron Memorial Community Hospital IncAngola, IN · Critical Access Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Simon Peter Crass among 372 gastroenterology physician records in Indiana
Simon Peter Crass, M.D. is one of 372 gastroenterology physician records with a practice address in Indiana. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 74% of them.
- NPI issued2010 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2010 · median 2001 among the 272 with a school on file
- Record last updated2024 · 42% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Indiana
There are 372 gastroenterology physician records in Indiana.
All 372 in Indiana → Every provider in Angola → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Nelson Moy, M.D.Angola, IN 467031891951406
- Warren Hauck, M.D.Bluffton, IN 467141588653620
- Edward Schultz, MDBluffton, IN 467141699719625
- Oliver Gilliam, M.D.South Bend, IN 466351497759765
- Michael Manbeck, M.D.South Bend, IN 466351649272725
- David Mark, MDSouth Bend, IN 466351770587339
- John Mathis, M.D.South Bend, IN 466351427051341
- Ravi Patel, M.D.South Bend, IN 466351750607354
Common questions
What is Simon Peter Crass, M.D.'s NPI number?
Simon Peter Crass, M.D.'s National Provider Identifier (NPI) is 1336450766, issued on Jun 30, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Simon Peter Crass, M.D. located?
The NPPES record lists a practice address at 306 E Maumee St Ste 103, Angola, IN, 46703. Phone: (260) 667-5148. Providers update this record themselves, so call before visiting.
How can I verify Simon Peter Crass, M.D.'s license?
NPPES lists Indiana license number 01082073A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Simon Peter Crass, M.D. prescribe under Medicare Part D?
In 2024, Simon Peter Crass, M.D. had 242 Medicare Part D claims for 78 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Simon Peter Crass, M.D.'s MIPS final score?
The 2023 MIPS final score is 81.2 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.