James L. Greenwald, MD
Family Medicine Physician · Syracuse, NY
James L. Greenwald, MD is a family medicine physician with a practice address in Syracuse, New York, and NPI 1093733859, issued on Jul 18, 2006. Check the license (New York 145822, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- James L. Greenwald
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 145822 NY
Self-reported in NPPES; status is on the state search - Practice location
- 475 Irving Ave, Syracuse, NY 13210
- Phone
- (315) 464-4686
- Enumerated
- Jul 18, 2006
- Record last updated
- Jul 1, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (315) 464-7106
- Medicaid ID
- 00630933 NY
- Medicare enrollment
- Enrolled (PECOS I20100111000016); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 475 Irving Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify James L. Greenwald 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 145822Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average family medicine physician in 2024
14 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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): 88.1 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 one group practice
- Upstate Family And Preventive Medicine IncSyracuse, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James L. Greenwald among 6,417 family medicine physician records in New York
James L. Greenwald, MD is one of 6,417 family medicine physician records with a practice address in New York. 81% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 58% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1978 · median 2007 among the 4,188 with a school on file
- Record last updated2010 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
102 family medicine physician records list a practice address in Syracuse
They are 102 of the 9,922 NPPES records with a practice address in Syracuse, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Syracuse → Family Medicine Physician nationwide →
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Common questions
What is James L. Greenwald, MD's NPI number?
James L. Greenwald, MD's National Provider Identifier (NPI) is 1093733859, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James L. Greenwald, MD located?
The NPPES record lists a practice address at 475 Irving Ave, Syracuse, NY, 13210. Phone: (315) 464-4686. Providers update this record themselves, so call before visiting.
How can I verify James L. Greenwald, MD's license?
NPPES lists New York license number 145822, 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 James L. Greenwald, MD prescribe under Medicare Part D?
In 2024, James L. Greenwald, MD had 14 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is James L. Greenwald, MD's MIPS final score?
The 2023 MIPS final score is 88.1 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.