Doctor profile · Federal record
Dr. Mary Fontanarosa, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Cortland, OH
- NPI 1902824188
- Accepts Medicare
- 44 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2600 State Route 5
Cortland, OH 444109393
(330) 372-8800
fax (330) 372-8999 - Mailing address
-
2600 Elm RD Ne
Cortland, OH 444109393
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- August 2, 2018
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Ohio #35050393
- Medicaid
- OH #0631801
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902824188. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,784
Distinct HCPCS
10
Medicare allowed
$116,711
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 401 | 167 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 312 | 173 | $122 | |
80053 |
Blood test, comprehensive group of blood chemicals | 240 | 156 | $10 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 214 | 141 | $13 | |
85027 |
Complete blood cell count (red cells, white blood cell, platelets), automated test | 196 | 141 | $6 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 131 | 114 | $8 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 113 | 27 | $60 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 104 | 75 | $16 | |
83036 |
Hemoglobin a1c level | 95 | 53 | $10 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 78 | 63 | $86 |
In context: peer comparison
Among 4 peers in Cortland Internal Medicine Physician, average services per provider: 135. This provider delivers 21× the peer median.Open Payments
Industry payments received
All-time total
$189
Transactions
10
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Otsuka America Pharmaceutical, INC. | 2 | $45.33 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $40.17 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $21.46 | |
| Lilly USA, LLC | 1 | $20.70 | |
| Esperion Therapeutics, INC. | 1 | $19.73 | |
| Amgen INC. | 1 | $15.36 | |
| Lundbeck LLC | 1 | $13.37 | |
| GlaxoSmithKline, LLC. | 1 | $13.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,561
Patients
969
Total drug cost
$46,208
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 460 | 126 | $4,063 |
| Levothyroxine Sodium | Generic | 359 | 93 | $6,139 |
| Simvastatin | Generic | 349 | 93 | $4,189 |
| Atenolol | Generic | 257 | 67 | $2,422 |
| Losartan Potassium | Generic | 241 | 60 | $3,912 |
| Atorvastatin Calcium | Generic | 230 | 60 | $2,398 |
| Metformin Hcl | Generic | 227 | 62 | $1,855 |
| Lisinopril | Generic | 223 | 62 | $1,467 |
| Omeprazole | Generic | 206 | 60 | $3,266 |
| Hydrochlorothiazide | Generic | 188 | 57 | $1,163 |
Hospital affiliations
Frequently asked questions
What is Dr. Mary Fontanarosa's medical specialty?
Dr. Mary Fontanarosa practices Internal Medicine Physician in Cortland, OH.
Where does Dr. Mary Fontanarosa practice?
Dr. Mary Fontanarosa practices at 2600 State Route 5, Cortland, OH 444109393. Office phone: 3303728800.
What is Dr. Mary Fontanarosa's NPI?
Dr. Mary Fontanarosa's National Provider Identifier (NPI) is 1902824188, issued by NPPES.
Does Dr. Mary Fontanarosa accept Medicare assignment?
Yes. Dr. Mary Fontanarosa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Fontanarosa commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.