Peter C. Witt, MD
Gastroenterology Physician · Farmington, NM
Peter C. Witt, MD is a gastroenterology physician with a practice address in Farmington, New Mexico, and NPI 1255319877, issued on Jan 4, 2006. Check the license (New Mexico MD2015-0843, as entered in NPPES) on the New Mexico Medical Board; the Medicare figures below come from public CMS files.
- Name
- Peter C. Witt
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- MD2015-0843 NM
49164 AZ
34642 CO
036062328 IL
Self-reported in NPPES; status is on the state search - Practice location
- 630 W Maple St, Farmington, NM 87401
- Phone
- (505) 609-6349
- Enumerated
- Jan 4, 2006
- Record last updated
- May 6, 2025
- Fax
- (505) 599-4679
- Medicaid IDs
- 10025926100 NE
01346428 CO
1255319877 WY
1J2390 NM - Medicare enrollment
- Enrolled (PECOS I20230829001363); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 1980
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 95 in New Mexico → Look up another NPI →
Also registered at 630 W Maple St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Bodewes, PACPhysician Assistant1659476398
- Dwayne Gibbs, M.D.Surgery Physician1316073141
- Jason Glass, M.D.Gastroenterology Physician1336534528
- Lori Golzar, CNPFamily Nurse Practitioner1194468199
- Aderemi Jaiyeola, MDGastroenterology Physician1467426940
- Damon Kalcich, D.O.Surgery Physician1558571851
Verify Peter C. Witt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Mexico Medical Board
Search for license MD2015-0843Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average gastroenterology physician in 2024
82 Medicare Part D claims for 32 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Omeprazole33 claims
- Pantoprazole Sodium17 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): 82.6 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: $78.03
4 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.
Bills Medicare through 2 group practices
- Advocate Health And Hospitals CorporationBuffalo Grove, IL
- Aspirus Rhinelander And Tomahawk Hospitals And Clinics, Inc.Rhinelander, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter C. Witt among 95 gastroenterology physician records in New Mexico
Peter C. Witt, MD is one of 95 gastroenterology physician records with a practice address in New Mexico. 82% 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 17% of them.
- NPI issued2006 · 17% of these records are older, 47% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1980 · median 2005 among the 58 with a school on file
- Record last updated2025 · 49% 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 New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in New Mexico
There are 95 gastroenterology physician records in New Mexico.
All 95 in New Mexico → Every provider in Farmington → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Francisco Colon, MDFarmington, NM 874011508978511
- Jason Glass, M.D.Farmington, NM 874011336534528
- Aderemi Jaiyeola, MDFarmington, NM 874011467426940
- James Martin, MDFarmington, NM 874011316021488
- Christopher Atkinson, MDSanta Fe, NM 875051093072027
- Daniel Bujanda, M.D.Santa Fe, NM 875051285993501
- Alejandra Castillo-Roth, M.D.Santa Fe, NM 875051124222401
- Cornelius Dooley, MDSanta Fe, NM 875051194734624
Common questions
What is Peter C. Witt, MD's NPI number?
Peter C. Witt, MD's National Provider Identifier (NPI) is 1255319877, issued on Jan 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter C. Witt, MD located?
The NPPES record lists a practice address at 630 W Maple St, Farmington, NM, 87401. Phone: (505) 609-6349. Providers update this record themselves, so call before visiting.
How can I verify Peter C. Witt, MD's license?
NPPES lists New Mexico license number MD2015-0843, as entered by the provider. Search the New Mexico Medical Board at https://www.nmmb.state.nm.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Peter C. Witt, MD prescribe under Medicare Part D?
In 2024, Peter C. Witt, MD had 82 Medicare Part D claims for 32 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Peter C. Witt, MD's MIPS final score?
The 2023 MIPS final score is 82.6 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.