Cathy H. Schwartz, M.D.
Geriatric Medicine (Internal Medicine) Physician · Roslyn, NY
Cathy H. Schwartz, M.D. is a geriatric medicine (internal medicine) physician with a practice address in Roslyn, New York, and NPI 1376600528, issued on Jan 3, 2007. Check the license (New York 172468, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Cathy H. Schwartz
- Credential
- M.D.
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 172468 NY
Self-reported in NPPES; status is on the state search - Practice location
- 100 Port Washington Blvd, Roslyn, NY 11576
- Phone
- (516) 629-2454
- Enumerated
- Jan 3, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (516) 629-2027
- Medicaid ID
- 01129395 NY
- Medicare enrollment
- Enrolled (PECOS I20110630000192); may accept Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 1985
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 508 in New York → Look up another NPI →
Also registered at 100 Port Washington Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Meyer Abittan, M.D.Specialist1548248339
- Georges Abou-Eid, M.D.Surgery Physician1518017425
- Nicole Afonso, PAPhysician Assistant1568894160
- Alina Agnello, PA-CMedical Physician Assistant1487025581
- Tahir Ahmad, M.D.Critical Care Medicine (Internal Medicine) Physician1578950218
- Zaid Ahmad, M.D.Anesthesiology Physician1871507947
Verify Cathy H. Schwartz 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 172468Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
163 Medicare Part D claims for 128 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D.
Most prescribed
- Azithromycin24 claims
- Sulfamethoxazole-Trimethoprim17 claims
- Paxlovid16 claims
- Cephalexin13 claims
- Doxycycline Hyclate12 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): 84.1 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
- Optum Urgent Care PLLCNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cathy H. Schwartz among 508 geriatric medicine (internal medicine) physician records in New York
Cathy H. Schwartz, M.D. is one of 508 geriatric medicine (internal medicine) physician records with a practice address in New York. 75% 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 53% of them.
- NPI issued2007 · 53% of these records are older, 33% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated1985 · median 1998 among the 272 with a school on file
- Record last updated2007 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in New York
There are 508 geriatric medicine (internal medicine) physician records in New York.
All 508 in New York → Every provider in Roslyn → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Doina Glodan, MDRoslyn, NY 115761588646871
- Tanzina Nashid, D.O.Roslyn Heights, NY 115771144755273
- Hira Iftikhar, AGNPValley Stream, NY 115801700422920
- Barbara Tommasulo, M.D.Valley Stream, NY 115801255330890
- Jagadamma Nair, MDEast Meadow, NY 115541619932449
- Swaroopa ThomasEast Meadow, NY 115541528648037
- Adele Alcindor, M.D.West Hempstead, NY 115521902805542
- Rupal Shah, MDHempstead, NY 115501063532034
Common questions
What is Cathy H. Schwartz, M.D.'s NPI number?
Cathy H. Schwartz, M.D.'s National Provider Identifier (NPI) is 1376600528, issued on Jan 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Cathy H. Schwartz, M.D. located?
The NPPES record lists a practice address at 100 Port Washington Blvd, Roslyn, NY, 11576. Phone: (516) 629-2454. Providers update this record themselves, so call before visiting.
How can I verify Cathy H. Schwartz, M.D.'s license?
NPPES lists New York license number 172468, 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 Cathy H. Schwartz, M.D. prescribe under Medicare Part D?
In 2024, Cathy H. Schwartz, M.D. had 163 Medicare Part D claims for 128 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. Part D covers Medicare prescriptions only.
What is Cathy H. Schwartz, M.D.'s MIPS final score?
The 2023 MIPS final score is 84.1 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.