John Carl Dubberstein, MD
Family Medicine Physician · Middletown, NY
John Carl Dubberstein, MD is a family medicine physician with a practice address in Middletown, New York, and NPI 1316070790, issued on Mar 14, 2007. Check the license (New York 160918, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- John Carl Dubberstein
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 160918 NY
Self-reported in NPPES; status is on the state search - Practice location
- 111 Maltese Drive, Middletown, NY 10940
- Phone
- (845) 342-4774
- Enumerated
- Mar 14, 2007
- Record last updated
- Dec 23, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (845) 343-3295
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 111 Maltese Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Donna Collins, PAPhysician Assistant1710297197
- Michelle Galligan, NPFamily Nurse Practitioner1205217338
- Angela Kroff, NPAdult Health Clinical Nurse Specialist1427529353
Verify John Carl Dubberstein 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 160918Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average family medicine physician in 2024
16 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% 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.
John Carl Dubberstein among 6,417 family medicine physician records in New York
John Carl Dubberstein, MD is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 42% of them.
- NPI issued2007 · 42% of these records are older, 51% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2008 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
54 family medicine physician records list a practice address in Middletown
They are 54 of the 2,682 NPPES records with a practice address in Middletown, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Middletown → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Bharathi Bonthu, M.D.Middletown, NY 109401023038957
- Jagruti Gohel, MDMiddletown, NY 109401295906832
- Shantie Harkisoon, M.D.Middletown, NY 109401376570952
- Emir Hodzic, MDMiddletown, NY 109401164715397
- Raymond Hui, MDMiddletown, NY 109401699865618
- Anila Khaliq, MDMiddletown, NY 109401275818353
- Justine Morgan-Colon, DOMiddletown, NY 109401104355478
- Alicia Olowu, D.O.Middletown, NY 109401164873113
Common questions
What is John Carl Dubberstein, MD's NPI number?
John Carl Dubberstein, MD's National Provider Identifier (NPI) is 1316070790, issued on Mar 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Carl Dubberstein, MD located?
The NPPES record lists a practice address at 111 Maltese Drive, Middletown, NY, 10940. Phone: (845) 342-4774. Providers update this record themselves, so call before visiting.
How can I verify John Carl Dubberstein, MD's license?
NPPES lists New York license number 160918, 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 John Carl Dubberstein, MD prescribe under Medicare Part D?
In 2024, John Carl Dubberstein, MD had 16 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.