Doctor profile · Federal record
Dr. Mary Donovan Greco, NP
Family Nurse Practitioner (CMS: Nurse Practitioner) · West Harrison, NY
- NPI 1124246665
- Accepts Medicare
- MIPS 88.5 / 100 · 2023
- 24 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
Memorial Sloan Kettering Cancer Center, 500 Westchester Ave
West Harrison, NY 10604
(914) 367-7000 - Mailing address
-
1396 Kearney Ave
Bronx, NY 104651350
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- July 16, 2019
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- New York #333827
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124246665. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
150
Distinct HCPCS
2
Medicare allowed
$13,865
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 136 | 131 | $95 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 13 | $65 |
In context: peer comparison
Among 3 peers in West Harrison Family Nurse Practitioner, average services per provider: 55. This provider delivers 2.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
218
Patients
57
Total drug cost
$10,983
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Letrozole | Generic | 100 | 36 | $3,433 |
| Anastrozole | Generic | 63 | 21 | $1,670 |
| Exemestane | Generic | 25 | 0 | $5,656 |
| Alendronate Sodium | Generic | 17 | 0 | $89 |
| Tamoxifen Citrate | Generic | 13 | 0 | $135 |
Frequently asked questions
What is Dr. Mary Donovan Greco's medical specialty?
Dr. Mary Donovan Greco practices Family Nurse Practitioner in West Harrison, NY.
Where does Dr. Mary Donovan Greco practice?
Dr. Mary Donovan Greco practices at Memorial Sloan Kettering Cancer Center, West Harrison, NY 10604. Office phone: 9143677000.
What is Dr. Mary Donovan Greco's NPI?
Dr. Mary Donovan Greco's National Provider Identifier (NPI) is 1124246665, issued by NPPES.
Does Dr. Mary Donovan Greco accept Medicare assignment?
Yes. Dr. Mary Donovan Greco accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Donovan Greco commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.