Weidun Alan Guo, MD
Trauma Surgery Physician · Buffalo, NY
Weidun Alan Guo, MD is a trauma surgery physician with a practice address in Buffalo, New York, and NPI 1598779720, issued on Jul 27, 2006. Check the license (New York 240872, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Weidun Alan Guo
- Credential
- MD
- Primary taxonomy
- Trauma Surgery Physician 2086S0127X
- License number
- 240872 NY
Self-reported in NPPES; status is on the state search - Practice location
- 462 Grider St, Buffalo, NY 14215
- Phone
- (716) 898-5186
- Enumerated
- Jul 27, 2006
- Record last updated
- Mar 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (716) 898-3194
- Medicaid ID
- 02806664 NY
- Medicare enrollment
- Enrolled (PECOS I20061109000301); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest trauma surgery physician records → All 73 in New York → Look up another NPI →
Also registered at 462 Grider St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Saddam Abbadi, DOStudent in an Organized Health Care Education/Training Program1386494631
- Sharif Abbas, M.D.Student in an Organized Health Care Education/Training Program1376336792
- Sarah Abdelsayed, MDFamily Medicine Physician1093065138
- Elias Abou-Jaoude, MDInternal Medicine Physician1457932519
- Alexandra Abraham, RD CDNRegistered Dietitian1295165587
- Michael Abrams, PTPhysical Therapist1841355773
Verify Weidun Alan Guo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 240872Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average trauma surgery physician in 2024
48 Medicare Part D claims for 41 beneficiaries, against an average of 48 among the 447 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims. 23 claims were for opioids.
Most prescribed
- Oxycodone Hcl21 claims
- Santyl18 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): 90 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: $34.21
2 payments; by number, the most common kind was food and beverage; the largest payer was Integra LifeSciences Corporation. The 762 providers of this specialty with any payment received $2,324.59 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
- Erie County Medical Center CorporationBuffalo, NY
- University AT Buffalo Surgeons IncBuffalo, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Weidun Alan Guo among 73 trauma surgery physician records in New York
Weidun Alan Guo, MD is one of 73 trauma surgery physician records with a practice address in New York. 95% 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 1% of them.
- NPI issued2006 · 1% of these records are older, 81% newer
- In a Medicare fileYes · 95% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated1984 · median 2011 among the 61 with a school on file
- Record last updated2014 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0127X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Trauma Surgery Physician providers in New York
There are 73 trauma surgery physician records in New York.
All 73 in New York → Every provider in Buffalo → Trauma Surgery Physician nationwide →
The 8 trauma surgery physician records with the nearest ZIP codes
- John Laduca, MDBuffalo, NY 142151831117498
- Graham Skelhorne-Gross, MDBuffalo, NY 142151528751617
- Hannah CarrollBuffalo, NY 142031770089385
- Eden Nohra, MDWarsaw, NY 145691225568892
- Paul BankeyRochester, NY 146421770510836
- Nicholas Bedrin, MDRochester, NY 146421508229287
- Julius ChengRochester, NY 146421114953908
- Mark Gestring, M.D.Rochester, NY 146421962438853
Common questions
What is Weidun Alan Guo, MD's NPI number?
Weidun Alan Guo, MD's National Provider Identifier (NPI) is 1598779720, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Weidun Alan Guo, MD located?
The NPPES record lists a practice address at 462 Grider St, Buffalo, NY, 14215. Phone: (716) 898-5186. Providers update this record themselves, so call before visiting.
How can I verify Weidun Alan Guo, MD's license?
NPPES lists New York license number 240872, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Weidun Alan Guo, MD prescribe under Medicare Part D?
In 2024, Weidun Alan Guo, MD had 48 Medicare Part D claims for 41 beneficiaries; the average among trauma surgery physician prescribers was 48. Part D covers Medicare prescriptions only.
What is Weidun Alan Guo, MD's MIPS final score?
The 2023 MIPS final score is 90 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.