Doctor profile · Federal record
Dr. Margaret Granitto, NP
Nurse Practitioner · General Acute Care Hospital · Bethesda, MD
- NPI 1457585515
- Accepts Medicare
- 39 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
8600 Old Georgetown RD
Bethesda, MD 208141422
(301) 896-3181
Credentials & registration
- NPI registered
- May 2009 — 17 yrs on file
- Profile last updated
- March 4, 2019
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Maryland #R084918
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457585515. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
237
Distinct HCPCS
2
Medicare allowed
$17,847
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 148 | 122 | $113 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 89 | 83 | $13 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 54. This provider delivers 4.4× the peer median.Open Payments
Industry payments received
All-time total
$295
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 1 | $121.83 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $95.01 | |
| Kestra Medical Technology Services, Inc. | 1 | $77.96 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
136
Patients
67
Total drug cost
$14,508
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 25 | 20 | $201 |
| Metoprolol Succinate | Generic | 24 | 18 | $622 |
| Losartan Potassium | Generic | 21 | 15 | $210 |
| Amlodipine Besylate | Generic | 20 | 14 | $141 |
| Atorvastatin Calcium | Generic | 12 | 0 | $373 |
| Eliquis (Apixaban) | Brand | 12 | 0 | $12,325 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 11 | 0 | $352 |
| Nitroglycerin | Generic | 11 | 0 | $284 |
Frequently asked questions
What is Dr. Margaret Granitto's medical specialty?
Dr. Margaret Granitto practices Nurse Practitioner in Bethesda, MD.
Where does Dr. Margaret Granitto practice?
Dr. Margaret Granitto practices at 8600 Old Georgetown RD, Bethesda, MD 208141422. Office phone: 3018963181.
What is Dr. Margaret Granitto's NPI?
Dr. Margaret Granitto's National Provider Identifier (NPI) is 1457585515, issued by NPPES.
Does Dr. Margaret Granitto accept Medicare assignment?
Yes. Dr. Margaret Granitto accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Granitto commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.