Alyssa So Young Shon, M.D.
Infectious Disease Physician · Buffalo, NY
Alyssa So Young Shon, M.D. is an infectious disease physician with a practice address in Buffalo, New York, and NPI 1962609677, issued on Jun 27, 2007. Check the license (New York 264966, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Alyssa So Young Shon
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 264966 NY
Self-reported in NPPES; status is on the state search - Practice location
- 206 S Elmwood Ave, Buffalo, NY 14201
- Phone
- (716) 847-2441
- Enumerated
- Jun 27, 2007
- Record last updated
- Jan 29, 2026
- Medicaid ID
- 03456397 NY
- Medicare enrollment
- Enrolled (PECOS I20120804000036); accepts Medicare assignment
- Medical or professional school
- Northeastern Ohio University College Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 970 in New York → Look up another NPI →
Also registered at 206 S Elmwood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rickie AttaullumeSocial Worker1821730458
- Lovejeet AtwalFamily Nurse Practitioner1598315970
- Brandon Battaglia, FNPFamily Nurse Practitioner1386597425
- Jillian BeardAddiction (Substance Use Disorder) Counselor1023786308
- Linda Berkoh-Asamoah, FNPFamily Nurse Practitioner1619592201
- Tiffany Bieber, LMHCMental Health Counselor1972033322
Verify Alyssa So Young Shon 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 264966Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9.0 times the Medicare Part D claims of the average infectious disease physician in 2024
6,167 Medicare Part D claims for 513 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims. 275 claims were for opioids.
Most prescribed
- Biktarvy366 claims
- Atorvastatin Calcium297 claims
- Gabapentin196 claims
- Levothyroxine Sodium196 claims
- Hydrocodone-Acetaminophen178 claims
- Amlodipine Besylate159 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): 96.9 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).
Bills Medicare through 2 group practices
- Academic Medicine Services, Inc.Buffalo, NY
- Ehs, IncBuffalo, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alyssa So Young Shon among 970 infectious disease physician records in New York
Alyssa So Young Shon, M.D. is one of 970 infectious disease physician records with a practice address in New York. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 41% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2007 · median 2002 among the 624 with a school on file
- Record last updated2026 · 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 207RI0200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in New York
There are 970 infectious disease physician records in New York.
All 970 in New York → Every provider in Buffalo → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Hema Dodd, MDBuffalo, NY 142031811285240
- Mahmoud Fenire, MDBuffalo, NY 142031124308325
- Xiaoran Guo, D.O.Buffalo, NY 142031881027365
- Shehzad Merchant, M.D.Buffalo, NY 142031346253267
- Ryosuke Osawa, MDBuffalo, NY 142031104035997
- Charles Berenson, MDBuffalo, NY 142151730198532
- John Crane, MDBuffalo, NY 142151013966720
- Michael Hocko, M.D.Buffalo, NY 142151043271646
Common questions
What is Alyssa So Young Shon, M.D.'s NPI number?
Alyssa So Young Shon, M.D.'s National Provider Identifier (NPI) is 1962609677, issued on Jun 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Alyssa So Young Shon, M.D. located?
The NPPES record lists a practice address at 206 S Elmwood Ave, Buffalo, NY, 14201. Phone: (716) 847-2441. Providers update this record themselves, so call before visiting.
How can I verify Alyssa So Young Shon, M.D.'s license?
NPPES lists New York license number 264966, 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 Alyssa So Young Shon, M.D. prescribe under Medicare Part D?
In 2024, Alyssa So Young Shon, M.D. had 6,167 Medicare Part D claims for 513 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Alyssa So Young Shon, M.D.'s MIPS final score?
The 2023 MIPS final score is 96.9 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.