Ronald A. Stern, MD
Internal Medicine Physician · Pomona, NY
Ronald A. Stern, MD is an internal medicine physician with a practice address in Pomona, New York, and NPI 1659397651, issued on Jul 14, 2006. Check the license (New York 157281, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ronald A. Stern
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 157281 NY
Self-reported in NPPES; status is on the state search - Practice location
- 18 Thiells Mt Ivy Road, Pomona, NY 10970
- Phone
- (845) 354-7957
- Enumerated
- Jul 14, 2006
- Record last updated
- May 21, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (845) 354-8034
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Verify Ronald A. Stern 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 157281Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average internal medicine physician in 2024
690 Medicare Part D claims for 264 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate44 claims
- Atorvastatin Calcium41 claims
- Levothyroxine Sodium26 claims
- Rosuvastatin Calcium22 claims
- Hydrochlorothiazide19 claims
- Simvastatin17 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Ronald A. Stern among 12,067 internal medicine physician records in New York
Ronald A. Stern, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2015 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 internal medicine physician records list a practice address in Pomona
They are 16 of the 479 NPPES records with a practice address in Pomona, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Pomona → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Scott Bernstein, MDPomona, NY 109701689601817
- Deborha Caputo, CS-FNPPomona, NY 109701508939281
- Yong Chen, MDPomona, NY 109701477712644
- Jill Fetell, MDPomona, NY 109701013072404
- Maya Gluck-Shats, M.D.Pomona, NY 109701750432787
- Richard Handelsman, DOPomona, NY 109701558444802
- Elliot Henson, MDPomona, NY 109701326080045
- Arthur Landau, M.D.Pomona, NY 109701376627190
Common questions
What is Ronald A. Stern, MD's NPI number?
Ronald A. Stern, MD's National Provider Identifier (NPI) is 1659397651, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald A. Stern, MD located?
The NPPES record lists a practice address at 18 Thiells Mt Ivy Road, Pomona, NY, 10970. Phone: (845) 354-7957. Providers update this record themselves, so call before visiting.
How can I verify Ronald A. Stern, MD's license?
NPPES lists New York license number 157281, 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 Ronald A. Stern, MD prescribe under Medicare Part D?
In 2024, Ronald A. Stern, MD had 690 Medicare Part D claims for 264 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Ronald A. Stern, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.