Ashok Chaudhari
Nephrology Physician · New York, NY
Ashok Chaudhari is a nephrology physician with a practice address in New York, New York, and NPI 1124181441, issued on Dec 18, 2006. Check the license (New York 184787, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ashok Chaudhari
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 184787 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1901 1St Ave, New York, NY 10029
- Phone
- (212) 423-6771
- Enumerated
- Dec 18, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 01256986 NY
- Medicare enrollment
- Enrolled (PECOS I20101020001419); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,049 in New York → Look up another NPI →
Also registered at 1901 1St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Muhammad Aameish, MDStudent in an Organized Health Care Education/Training Program1508471889
- Edward Abayev, PHARMDPharmacist1962654434
- Bechoy Abdelmalak, M.DPsychiatry Physician1134526981
- Muhammad Abdul RehmanInternal Medicine Physician1881374528
- Jineth Abella, PA-CPhysician Assistant1760851141
- Ashraf Abuzahrieh, PT, DPTPhysical Therapist1073888111
Verify Ashok Chaudhari 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 184787Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average nephrology physician in 2024
34 Medicare Part D claims for 15 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of 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: $25.22
1 payment: food and beverage; the largest payer was Vifor Pharma, 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
- Physician Affiliate Group OF New York PCNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ashok Chaudhari among 1,049 nephrology physician records in New York
Ashok Chaudhari 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
- Graduated1972 · median 1999 among the 764 with a school on file
- Record last updated2007 · 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
- Veronica Delaney, MDNew York, NY 100291043210297
- Jonathan Himmelfarb, M.D.New York, NY 100291275533903
- Lewis Kaufman, MDNew York, NY 100291811915630
- Jeffrey Olin, D.O.New York, NY 100291144258609
- Rajeev Rohatgi, MDNew York, NY 100291932128949
- Michael Ross, MDNew York, NY 100291851321368
- Bernd Schroppel, MDNew York, NY 100291689692469
- Martin Sedlacek, M.D.New York, NY 100291063455277
Common questions
What is Ashok Chaudhari's NPI number?
Ashok Chaudhari's National Provider Identifier (NPI) is 1124181441, issued on Dec 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ashok Chaudhari located?
The NPPES record lists a practice address at 1901 1St Ave, New York, NY, 10029. Phone: (212) 423-6771. Providers update this record themselves, so call before visiting.
How can I verify Ashok Chaudhari's license?
NPPES lists New York license number 184787, 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 Ashok Chaudhari prescribe under Medicare Part D?
In 2024, Ashok Chaudhari had 34 Medicare Part D claims for 15 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.