Barry Peterson Welch, M.D.
Ophthalmology Physician · Cody, WY
Barry Peterson Welch, M.D. is an ophthalmology physician with a practice address in Cody, Wyoming, and NPI 1437157484, issued on Jul 13, 2005. Check the license (Wyoming 5652A, as entered in NPPES) on the Wyoming Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Barry Peterson Welch
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 5652A WY
Self-reported in NPPES; status is on the state search - Practice location
- 424 Yellowstone Ave, Cody, WY 82414
- Phone
- (307) 587-5538
- Enumerated
- Jul 13, 2005
- Record last updated
- Jan 22, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 110675900 WY
- Medicare enrollment
- Enrolled (PECOS I20041115000609); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 1991
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 15 in Wyoming → Look up another NPI →
Also registered at 424 Yellowstone Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Barry Peterson Welch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWyoming Board of Medicine
Search for license 5652ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average ophthalmology physician in 2024
911 Medicare Part D claims for 194 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.
Most prescribed
- Latanoprost276 claims
- Brimonidine Tartrate87 claims
- Timolol Maleate87 claims
- Dorzolamide Hcl61 claims
- Combigan50 claims
- Dorzolamide-Timolol50 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): 76 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: $25.36
1 payment: food and beverage; the largest payer was Lkc Technologies, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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 Peterson Welch among 15 ophthalmology physician records in Wyoming
Barry Peterson Welch, M.D. is one of 15 ophthalmology physician records with a practice address in Wyoming. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 73% newer
- In a Medicare fileYes · 47% of these records are
- In the CMS Doctors and Clinicians fileYes · 27% of these records are
- Record last updated2020 · 87% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Wyoming
There are 15 ophthalmology physician records in Wyoming.
All 15 in Wyoming → Every provider in Cody → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Ronald Gibson, M.D.Casper, WY 826011629129739
- Peter Larsen, M.D.Newcastle, WY 827011801030234
- Samuel NavonGillette, WY 827181962451336
- Shaun Shafer, M.D.Laramie, WY 820701730181561
- Andrew Hall, MDSheridan, WY 828011861431371
- Bairn Walker, M.D.Sheridan, WY 828011861443889
- Randolph Johnston, M.D.Cheyenne, WY 820011730182239
- Shauna McKusker, M.D.Cheyenne, WY 820011073516571
Common questions
What is Barry Peterson Welch, M.D.'s NPI number?
Barry Peterson Welch, M.D.'s National Provider Identifier (NPI) is 1437157484, issued on Jul 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Barry Peterson Welch, M.D. located?
The NPPES record lists a practice address at 424 Yellowstone Ave, Cody, WY, 82414. Phone: (307) 587-5538. Providers update this record themselves, so call before visiting.
How can I verify Barry Peterson Welch, M.D.'s license?
NPPES lists Wyoming license number 5652A, as entered by the provider. Search the Wyoming Board of Medicine at https://wyomedboard.wyo.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Barry Peterson Welch, M.D. prescribe under Medicare Part D?
In 2024, Barry Peterson Welch, M.D. had 911 Medicare Part D claims for 194 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Barry Peterson Welch, M.D.'s MIPS final score?
The 2023 MIPS final score is 76 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.