Charles Langs, M.D.
Nephrology Physician · New York, NY
Charles Langs, M.D. is a nephrology physician with a practice address in New York, New York, and NPI 1225023229, issued on Sep 15, 2005. Check the license (New York 146440, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Charles Langs
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 146440 NY
Self-reported in NPPES; status is on the state search - Practice location
- 560 1St Ave, New York, NY 10016
- Phone
- (212) 263-5654
- Enumerated
- Sep 15, 2005
- Record last updated
- Aug 14, 2023
- Medicaid ID
- 01439129 NY
- Medicare enrollment
- Enrolled (PECOS I20100331000869); accepts Medicare assignment
- Medical or professional school
- Albert Einstein College Of Medicine Of Yeshiva University, 1980
- 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 560 1St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Abanico, RNPlastic Surgery Registered Nurse1689390429
- Naheed Abbasi, M.D.Student in an Organized Health Care Education/Training Program1487851390
- Margaret Accardo, ANPAdult Health Nurse Practitioner1538370515
- Esther Adler, M.D.Anatomic Pathology & Clinical Pathology Physician1740577659
- George AfriyiePharmacist1730569286
- Franceen AlcockAdult Health Nurse Practitioner1689882805
Verify Charles Langs 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 146440Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average nephrology physician in 2024
1,248 Medicare Part D claims for 269 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Calcitriol249 claims
- Amlodipine Besylate204 claims
- Farxiga139 claims
- Lisinopril114 claims
- Hydralazine Hcl71 claims
- Losartan Potassium68 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).
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).
Charles Langs among 1,049 nephrology physician records in New York
Charles Langs, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1980 · median 1999 among the 764 with a school on file
- Record last updated2023 · 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
- Judith Benstein, M.D.New York, NY 100161073508065
- Richard Gilbert, MDNew York, NY 100161417939547
- David Liu, M.D.New York, NY 100161568476265
- Daniel Matalon, MDNew York, NY 100161972579530
- Albert Matalon, M.D.New York, NY 100161033174834
- Robert Matalon, M.D.New York, NY 100161730114463
- Jeffrey Michael, M.D.New York, NY 100161467472712
- Andre Neusy, MDNew York, NY 100161891861696
Common questions
What is Charles Langs, M.D.'s NPI number?
Charles Langs, M.D.'s National Provider Identifier (NPI) is 1225023229, issued on Sep 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Charles Langs, M.D. located?
The NPPES record lists a practice address at 560 1St Ave, New York, NY, 10016. Phone: (212) 263-5654. Providers update this record themselves, so call before visiting.
How can I verify Charles Langs, M.D.'s license?
NPPES lists New York license number 146440, 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 Charles Langs, M.D. prescribe under Medicare Part D?
In 2024, Charles Langs, M.D. had 1,248 Medicare Part D claims for 269 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Charles Langs, 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.