Richard Stock, M.D.
Radiation Oncology Physician · New York, NY
Richard Stock, M.D. is a radiation oncology physician with a practice address in New York, New York, and NPI 1497726970, issued on Jan 31, 2006. Check the license (New York 181963, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Richard Stock
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 181963 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1184 5TH Avenue, New York, NY 10029
- Phone
- (212) 241-7500
- Enumerated
- Jan 31, 2006
- Record last updated
- Jul 17, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (212) 410-7194
- Medicaid ID
- 01434853 NY
- Medicare enrollment
- Enrolled (PECOS I20060306000563); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 1988
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 449 in New York → Look up another NPI →
Also registered at 1184 5TH Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Bakst, M.D.Radiation Oncology Physician1528226339
Verify Richard Stock 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 181963Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average radiation oncology physician in 2024
62 Medicare Part D claims for 33 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Tamsulosin Hcl38 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: $236.52
3 payments; by number, the most common kind was food and beverage; the largest payer was Accuray Incorporated. The 3,275 providers of this specialty with any payment received $1,897.85 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
- Icahn School OF Medicine AT Mount SinaiNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard Stock among 449 radiation oncology physician records in New York
Richard Stock, M.D. is one of 449 radiation oncology physician records with a practice address in New York. 83% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 53% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1988 · median 2005 among the 331 with a school on file
- Record last updated2015 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in New York
There are 449 radiation oncology physician records in New York.
All 449 in New York → Every provider in New York → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Jalal Ahmed, MD,PHDNew York, NY 100291811341944
- Richard Bakst, M.D.New York, NY 100291528226339
- Julie BloomNew York, NY 100291912465287
- Michael Buckstein, MD, PHDNew York, NY 100291417197856
- Kavita Dharmarajan, M.D.New York, NY 100291013112622
- Oren FactorNew York, NY 100291205214400
- Sheryl Green, M.D.New York, NY 100291629040829
- Vishal Gupta, M.D.New York, NY 100291275516338
Common questions
What is Richard Stock, M.D.'s NPI number?
Richard Stock, M.D.'s National Provider Identifier (NPI) is 1497726970, issued on Jan 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard Stock, M.D. located?
The NPPES record lists a practice address at 1184 5TH Avenue, New York, NY, 10029. Phone: (212) 241-7500. Providers update this record themselves, so call before visiting.
How can I verify Richard Stock, M.D.'s license?
NPPES lists New York license number 181963, 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 Richard Stock, M.D. prescribe under Medicare Part D?
In 2024, Richard Stock, M.D. had 62 Medicare Part D claims for 33 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.