NPPES file of Aug 9, 2026

Li Yang, MD

Nephrology Physician · Brooklyn, NY

Li Yang, MD is a nephrology physician with a practice address in Brooklyn, New York, and NPI 1598035081, issued on Dec 30, 2011. Check the license (New York 275714-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598035081
Name
Li Yang
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
275714-1 NY
Self-reported in NPPES; status is on the state search
Practice location
849 57TH St Ste 7, Brooklyn, NY 11220
Phone
(718) 576-6678
Enumerated
Dec 30, 2011
Record last updated
May 12, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150213000589); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Li Yang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 275714-1
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

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7.7 times the Medicare Part D claims of the average nephrology physician in 2024

11,330 Medicare Part D claims for 559 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.

  1. Li Yang11,330
  2. Specialty average1,465

Most prescribed

  1. Vascepa731 claims
  2. Amlodipine Besylate505 claims
  3. Tamsulosin Hcl505 claims
  4. Losartan Potassium454 claims
  5. Allopurinol432 claims
  6. Finasteride422 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: $8,104.76

122 payments; by number, the most common kind was food and beverage; the largest payer was Calliditas Therapeutics US 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.

  1. Li Yang$8,104.76
  2. Specialty average$3,091.37

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

  1. Chinatown Kidney Care, PLLCNew York, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Li Yang among 1,049 nephrology physician records in New York

Li Yang, MD 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 2011, is newer than 74% of them.

  • NPI issued2011 · 74% of these records are older, 23% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2012 · median 1999 among the 764 with a school on file
  • Record last updated2017 · 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.

The 8 nephrology physician records with the nearest ZIP codes

  1. Adib Alhaddad, M.D.Brooklyn, NY 112201124118831
  2. Elizabeth Hammer, MDBrooklyn, NY 112201104117340
  3. Antonio Nicoletta, M.D.Brooklyn, NY 112201548357130
  4. Sein See, M.D.Brooklyn, NY 112201639300981
  5. Elie Fein, MDBrooklyn, NY 112191366523839
  6. Nicholas FucaBrooklyn, NY 112191447605340
  7. Sheldon Greenberg, MDBrooklyn, NY 112191831270305
  8. Andrzej Kozyra, MDBrooklyn, NY 112191144603952

Common questions

What is Li Yang, MD's NPI number?

Li Yang, MD's National Provider Identifier (NPI) is 1598035081, issued on Dec 30, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Li Yang, MD located?

The NPPES record lists a practice address at 849 57TH St Ste 7, Brooklyn, NY, 11220. Phone: (718) 576-6678. Providers update this record themselves, so call before visiting.

How can I verify Li Yang, MD's license?

NPPES lists New York license number 275714-1, 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 Li Yang, MD prescribe under Medicare Part D?

In 2024, Li Yang, MD had 11,330 Medicare Part D claims for 559 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.