Rebecca Mammo, MD
Ophthalmology Physician · Yonkers, NY
Rebecca Mammo, MD is an ophthalmology physician with a practice address in Yonkers, New York, and NPI 1508062118, issued on Jun 21, 2007. Check the license (New York 244649, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Rebecca Mammo
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- 244649 NY
A77573 CA
Self-reported in NPPES; status is on the state search - Practice location
- 145 Valentine LN, Yonkers, NY 10705
- Phone
- (218) 829-2020
- Enumerated
- Jun 21, 2007
- Record last updated
- Nov 23, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110315000583); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,822 in New York → Look up another NPI →
Also registered at 145 Valentine LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eric RodriguezMental Health Counselor1811565070
Verify Rebecca Mammo 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 244649Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% more Medicare Part D claims than the average ophthalmology physician in 2024
2,740 Medicare Part D claims for 433 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Latanoprost595 claims
- Ketorolac Tromethamine513 claims
- Prednisolone Acetate418 claims
- Ofloxacin405 claims
- Brimonidine Tartrate242 claims
- Dorzolamide Hcl73 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: $1,311.53
40 payments; by number, the most common kind was food and beverage; the largest payer was Biotissue Holdings Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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
- Middletown Medical PCMiddletown, NY
- Well Wellness Medical PLLCBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rebecca Mammo among 1,822 ophthalmology physician records in New York
Rebecca Mammo, MD is one of 1,822 ophthalmology 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 2007, is newer than 66% of them.
- NPI issued2007 · 66% of these records are older, 26% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2000 · median 1995 among the 1,215 with a school on file
- Record last updated2020 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in New York
There are 1,822 ophthalmology physician records in New York.
All 1,822 in New York → Every provider in Yonkers → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Edward Griggs, M.D.Yonkers, NY 107051457332587
- Gerald Mennin, M.D.Yonkers, NY 107051003902156
- Biagio Mignone, M.D.Yonkers, NY 107041114962024
- Meredith Prevor-Weiss, MDYonkers, NY 107041669430666
- Steven Bodine, M.D.Bronxville, NY 107081457342123
- Dan Jokl, M.D.Bronxville, NY 107081144248964
- Joseph Magaro, MDBronxville, NY 107081730295627
- Charles Mango, M.D.Bronxville, NY 107081528025129
Common questions
What is Rebecca Mammo, MD's NPI number?
Rebecca Mammo, MD's National Provider Identifier (NPI) is 1508062118, issued on Jun 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca Mammo, MD located?
The NPPES record lists a practice address at 145 Valentine LN, Yonkers, NY, 10705. Phone: (218) 829-2020. Providers update this record themselves, so call before visiting.
How can I verify Rebecca Mammo, MD's license?
NPPES lists New York license number 244649, 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 Rebecca Mammo, MD prescribe under Medicare Part D?
In 2024, Rebecca Mammo, MD had 2,740 Medicare Part D claims for 433 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.