Clara Shnaidman, M.D.
Internal Medicine Physician · Amsterdam, NY
Clara Shnaidman, M.D. is an internal medicine physician with a practice address in Amsterdam, New York, and NPI 1801050117, issued on Jul 16, 2008. Check the license (New York 247590, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Clara Shnaidman
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 247590 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4104 State Highway 30, Amsterdam, NY 12010
- Phone
- (518) 883-8620
- Enumerated
- Jul 16, 2008
- Record last updated
- Jan 22, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (518) 883-5653
- Medicaid ID
- 03068336 NY
- Medicare enrollment
- Enrolled (PECOS I20081120000526); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 4104 State Highway 30
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jane Bowler, NPRNCNurse Practitioner1194702043
- Jan Carstens, MDFamily Medicine Physician1316087190
- Mary Ellen Connors, N.P.Women's Health Nurse Practitioner1699736413
- David Eisenberg, M.D.Pediatrics Physician1205826682
- Christine Holz, RPA-CMedical Physician Assistant1063429686
- James HopperPhysician Assistant1144306283
Verify Clara Shnaidman 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 247590Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% more Medicare Part D claims than the average internal medicine physician in 2024
4,507 Medicare Part D claims for 349 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 120 claims were for opioids.
Most prescribed
- Atorvastatin Calcium303 claims
- Lisinopril199 claims
- Omeprazole142 claims
- Levothyroxine Sodium136 claims
- Gabapentin125 claims
- Rosuvastatin Calcium116 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.
Industry payments in 2024: $611.46
31 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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 one group practice
- Nathan Littauer Hospital AssociationGloversville, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Clara Shnaidman among 12,067 internal medicine physician records in New York
Clara Shnaidman, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 56% of them.
- NPI issued2008 · 56% of these records are older, 40% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2004 · median 2002 among the 7,221 with a school on file
- Record last updated2015 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 internal medicine physician records list a practice address in Amsterdam
They are 11 of the 472 NPPES records with a practice address in Amsterdam, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Amsterdam → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Brij Bajaj, MDAmsterdam, NY 120101780734939
- David Boice, D.O.Amsterdam, NY 120101154170710
- C Dawson, MDAmsterdam, NY 120101316930605
- Emily Etzkorn, M.D.Amsterdam, NY 120101871554543
- Michael Hardies, MDAmsterdam, NY 120101497754972
- Nancy Knudsen, MDAmsterdam, NY 120101003826025
- Soo Lee, MDAmsterdam, NY 120101063476398
- Hafeez Rehman, M.D.Amsterdam, NY 120101396761474
Common questions
What is Clara Shnaidman, M.D.'s NPI number?
Clara Shnaidman, M.D.'s National Provider Identifier (NPI) is 1801050117, issued on Jul 16, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Clara Shnaidman, M.D. located?
The NPPES record lists a practice address at 4104 State Highway 30, Amsterdam, NY, 12010. Phone: (518) 883-8620. Providers update this record themselves, so call before visiting.
How can I verify Clara Shnaidman, M.D.'s license?
NPPES lists New York license number 247590, 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 Clara Shnaidman, M.D. prescribe under Medicare Part D?
In 2024, Clara Shnaidman, M.D. had 4,507 Medicare Part D claims for 349 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.