Mary Elizabeth Greene, M.D.
Interventional Cardiology Physician · East Brunswick, NJ
Mary Elizabeth Greene, M.D. is an interventional cardiology physician with a practice address in East Brunswick, New Jersey, and NPI 1801152699, issued on Apr 5, 2012. Check the license (New Jersey 25MA10721700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mary Elizabeth Greene
- Credential
- M.D.
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License numbers
- 25MA10721700 NJ
286803 NY
Self-reported in NPPES; status is on the state search - Practice location
- 465 Cranbury RD Ste 201, East Brunswick, NJ 08816
- Phone
- (732) 613-1988
- Enumerated
- Apr 5, 2012
- Record last updated
- Jan 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (732) 613-1988
- Medicare enrollment
- Enrolled (PECOS I20170309000022); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 168 in New Jersey → Look up another NPI →
Verify Mary Elizabeth Greene in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA10721700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average interventional cardiology physician in 2024
82 Medicare Part D claims for 29 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.
Most prescribed
- Metoprolol Tartrate11 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: $569.80
29 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 6,394 providers of this specialty with any payment received $7,062.29 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 2 group practices
- Medical Office OF Manhattan PLLCNew York, NY
- Western Nassau Diagnostic Imaging Services PCFreeport, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Elizabeth Greene among 168 interventional cardiology physician records in New Jersey
Mary Elizabeth Greene, M.D. is one of 168 interventional cardiology physician records with a practice address in New Jersey. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 68% of them.
- NPI issued2012 · 68% of these records are older, 27% newer
- In a Medicare fileYes · 95% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2012 · median 2004 among the 146 with a school on file
- Record last updated2020 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in New Jersey
There are 168 interventional cardiology physician records in New Jersey.
All 168 in New Jersey → Every provider in East Brunswick → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Graciano Avendano, M.D.East Brunswick, NJ 088161104999705
- Yee Chai, M.D.East Brunswick, NJ 088161306919915
- Olukayode Oladeji, MDEast Brunswick, NJ 088161376579086
- George Saviano, M.D.East Brunswick, NJ 088161295808889
- Ossama Elsaid, MDEdison, NJ 088201467799353
- Rajendra Patel, MDEdison, NJ 088201649357633
- William Schafranek, M.D.Flemington, NJ 088221982815635
- Rahul Gokhroo, MDIselin, NJ 088301184987372
Common questions
What is Mary Elizabeth Greene, M.D.'s NPI number?
Mary Elizabeth Greene, M.D.'s National Provider Identifier (NPI) is 1801152699, issued on Apr 5, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth Greene, M.D. located?
The NPPES record lists a practice address at 465 Cranbury RD Ste 201, East Brunswick, NJ, 08816. Phone: (732) 613-1988. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth Greene, M.D.'s license?
NPPES lists New Jersey license number 25MA10721700, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mary Elizabeth Greene, M.D. prescribe under Medicare Part D?
In 2024, Mary Elizabeth Greene, M.D. had 82 Medicare Part D claims for 29 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.