David S. Goldfarb, M.D.
Nephrology Physician · New York, NY
David S. Goldfarb, M.D. is a nephrology physician with a practice address in New York, New York, and NPI 1629018908, issued on Jun 7, 2006. Check the license (New York 154306, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- David S. Goldfarb
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 154306 NY
Self-reported in NPPES; status is on the state search - Practice location
- 222 E 41St St, New York, NY 10017
- Phone
- (212) 263-5851
- Enumerated
- Jun 7, 2006
- Record last updated
- Apr 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100717000046); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 1981
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,049 in New York → Look up another NPI →
Also registered at 222 E 41St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David S. Goldfarb 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 154306Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average nephrology physician in 2024
565 Medicare Part D claims for 93 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. 23 claims were for opioids.
Most prescribed
- Potassium Citrate Er199 claims
- Indapamide41 claims
- Chlorthalidone31 claims
- Allopurinol21 claims
- Thiola Ec16 claims
- Butorphanol Tartrate15 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): 84.5 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: $24,376.36
30 payments; by number, the most common kind was travel and lodging; the largest payer was Alnylam Pharmaceuticals Inc. The 8,230 providers of this specialty with any payment received $3,091.37 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
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David S. Goldfarb among 1,049 nephrology physician records in New York
David S. Goldfarb, M.D. is one of 1,049 nephrology physician records with a practice address in New York. 85% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 47% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1981 · median 1999 among the 764 with a school on file
- Record last updated2021 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in New York
There are 1,049 nephrology physician records in New York.
All 1,049 in New York → Every provider in New York → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Alexander BlairNew York, NY 100171811342140
- Nina Caplin, MDNew York, NY 100171790726818
- David Charytan, MDNew York, NY 100171649261264
- Eric Cohen, MDNew York, NY 100171902858806
- San Khine, MDNew York, NY 100171457734642
- Lama Nazzal, M.D.New York, NY 100171295983880
- Dominic Onyema, M.D.New York, NY 100171063692168
- Nicole Ali, MDNew York, NY 100161841516069
Common questions
What is David S. Goldfarb, M.D.'s NPI number?
David S. Goldfarb, M.D.'s National Provider Identifier (NPI) is 1629018908, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David S. Goldfarb, M.D. located?
The NPPES record lists a practice address at 222 E 41St St, New York, NY, 10017. Phone: (212) 263-5851. Providers update this record themselves, so call before visiting.
How can I verify David S. Goldfarb, M.D.'s license?
NPPES lists New York license number 154306, 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 David S. Goldfarb, M.D. prescribe under Medicare Part D?
In 2024, David S. Goldfarb, M.D. had 565 Medicare Part D claims for 93 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is David S. Goldfarb, M.D.'s MIPS final score?
The 2023 MIPS final score is 84.5 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.