Melissa Oppenheim, M.D.
Obstetrics & Gynecology Physician · Woodbury, NY
Melissa Oppenheim, M.D. is an obstetrics & gynecology physician with a practice address in Woodbury, New York, and NPI 1871501775, issued on Aug 4, 2006. Check the license (New York 205625, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Melissa Oppenheim
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 205625 NY
Self-reported in NPPES; status is on the state search - Practice location
- 40 Crossways Park Dr Ste 101, Woodbury, NY 11797
- Phone
- (516) 496-3900
- Enumerated
- Aug 4, 2006
- Record last updated
- Dec 3, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040517001191); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 1995
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,174 in New York → Look up another NPI →
Also registered at 40 Crossways Park Dr Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yulia Aronovich, M.D.Obstetrics Physician1619053535
- Jeanine Morris-Rush, M.D.Obstetrics & Gynecology Physician1831275494
- Helen Park, M.D.Obstetrics & Gynecology Physician1740417633
- Henry Prince, M.D.Obstetrics & Gynecology Physician1518043173
- Steven Seidman, M.D.Obstetrics & Gynecology Physician1114931219
- Terah Stiell, PA-CPhysician Assistant1629105713
Verify Melissa Oppenheim 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 205625Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
167 Medicare Part D claims for 88 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Estradiol66 claims
- Valacyclovir11 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): 81.1 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: $146.69
8 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.
Bills Medicare through one group practice
- Square Care Medical Group LLPWoodbury, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Melissa Oppenheim among 3,174 obstetrics & gynecology physician records in New York
Melissa Oppenheim, M.D. is one of 3,174 obstetrics & gynecology physician records with a practice address in New York. 76% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 49% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1995 · median 2002 among the 1,870 with a school on file
- Record last updated2019 · 63% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 obstetrics & gynecology physician records list a practice address in Woodbury
They are 10 of the 453 NPPES records with a practice address in Woodbury, and 3,174 obstetrics & gynecology physician records in New York.
All 3,174 in New York → Every provider in Woodbury → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Aaron Davidson, MDWoodbury, NY 117971063527166
- Jeanine Morris-Rush, M.D.Woodbury, NY 117971831275494
- Helen Park, M.D.Woodbury, NY 117971740417633
- Henry Prince, M.D.Woodbury, NY 117971518043173
- Steven Seidman, M.D.Woodbury, NY 117971114931219
- Michelle SoloffWoodbury, NY 117971972062164
- Cindy Tobin, M.D.Woodbury, NY 117971336161561
- Krista Wasserman, MDWoodbury, NY 117971063806552
Common questions
What is Melissa Oppenheim, M.D.'s NPI number?
Melissa Oppenheim, M.D.'s National Provider Identifier (NPI) is 1871501775, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Oppenheim, M.D. located?
The NPPES record lists a practice address at 40 Crossways Park Dr Ste 101, Woodbury, NY, 11797. Phone: (516) 496-3900. Providers update this record themselves, so call before visiting.
How can I verify Melissa Oppenheim, M.D.'s license?
NPPES lists New York license number 205625, 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 Melissa Oppenheim, M.D. prescribe under Medicare Part D?
In 2024, Melissa Oppenheim, M.D. had 167 Medicare Part D claims for 88 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Melissa Oppenheim, M.D.'s MIPS final score?
The 2023 MIPS final score is 81.1 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.