Jon J. Bellantoni, M.D.
Obstetrics & Gynecology Physician · Havre De Grace, MD
Jon J. Bellantoni, M.D. is an obstetrics & gynecology physician with a practice address in Havre De Grace, Maryland, and NPI 1639161169, issued on Aug 19, 2005. Check the license (Maryland D33079, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Jon J. Bellantoni
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- D33079 MD
D0033079 MD
Self-reported in NPPES; status is on the state search - Practice location
- 308 N Union Ave, Havre De Grace, MD 21078
- Phone
- (410) 939-3121
- Enumerated
- Aug 19, 2005
- Record last updated
- Oct 10, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (410) 939-8278
- Medicaid ID
- 232921200 MD
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,034 in Maryland → Look up another NPI →
Also registered at 308 N Union Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lori Antinozzi, CNMAdvanced Practice Midwife1306120035
- Linda BarakatObstetrics & Gynecology Physician1831481191
- Leipold Bellantoni, M.D.Specialist1558509471
- Debbie Boyd, CRNPObstetrics & Gynecology Nurse Practitioner1700873452
- Kathleen Gotzmann, M.D.Specialist1740272228
- Jacquelyn HeronAdvanced Practice Midwife1780064097
Verify Jon J. Bellantoni in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D33079Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
209 Medicare Part D claims for 74 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Estradiol67 claims
- Estradiol (Twice Weekly)17 claims
- Clobetasol Propionate14 claims
- Progesterone13 claims
- Combipatch12 claims
- Medroxyprogesterone Acetate12 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): 79 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).
Industry payments in 2024: $438.63
23 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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.
Jon J. Bellantoni among 1,034 obstetrics & gynecology physician records in Maryland
Jon J. Bellantoni, M.D. is one of 1,034 obstetrics & gynecology physician records with a practice address in Maryland. 75% 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, 86% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2018 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Maryland
There are 1,034 obstetrics & gynecology physician records in Maryland.
All 1,034 in Maryland → Every provider in Havre De Grace → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Linda BarakatHavre De Grace, MD 210781831481191
- Jonathan Sommerville, MDHavre De Grace, MD 210781841273521
- Pablo Argeles, M.D.Hanover, MD 210761902864937
- Steven AdashekLutherville, MD 210931912072232
- Karin Blakemore, M.D.Lutherville, MD 210931326004003
- Victoria Dowling, MDLutherville, MD 210931619038809
- Jairo Garcia, M.D.Lutherville, MD 210931861430688
- Jeremy King, M.D.Lutherville, MD 210931013982529
Common questions
What is Jon J. Bellantoni, M.D.'s NPI number?
Jon J. Bellantoni, M.D.'s National Provider Identifier (NPI) is 1639161169, issued on Aug 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jon J. Bellantoni, M.D. located?
The NPPES record lists a practice address at 308 N Union Ave, Havre De Grace, MD, 21078. Phone: (410) 939-3121. Providers update this record themselves, so call before visiting.
How can I verify Jon J. Bellantoni, M.D.'s license?
NPPES lists Maryland license number D33079, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jon J. Bellantoni, M.D. prescribe under Medicare Part D?
In 2024, Jon J. Bellantoni, M.D. had 209 Medicare Part D claims for 74 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Jon J. Bellantoni, M.D.'s MIPS final score?
The 2023 MIPS final score is 79 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.