Doctor profile · Federal record
Dr. Ionut Mosteanu, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Ridgefield, CT
- NPI 1336300037
- Accepts Medicare
- MIPS 89.1 / 100 · 2023
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
21 South St
Ridgefield, CT 068774102
(203) 438-6541
fax (203) 431-0947
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- April 15, 2021
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Connecticut #049558
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336300037. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,220
Distinct HCPCS
10
Medicare allowed
$159,689
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 699 | 364 | $137 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 178 | 178 | $139 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 76 | 73 | $97 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 52 | 42 | $190 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 46 | 39 | $56 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 32 | 29 | $16 | |
G0008 |
Administration of influenza virus vaccine | 27 | 27 | $33 | |
90662 |
Influenza vaccine split virus, preservative free | 26 | 26 | $72 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 22 | 22 | $282 | |
G0009 |
Administration of pneumococcal vaccine | 21 | 21 | $33 |
In context: peer comparison
Among 2 peers in Ridgefield Internal Medicine Physician, average services per provider: 83. This provider delivers 15× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,415
Patients
1,026
Total drug cost
$43,974
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 753 | 228 | $9,214 |
| Amlodipine Besylate | Generic | 349 | 109 | $2,584 |
| Lisinopril | Generic | 304 | 79 | $2,737 |
| Levothyroxine Sodium | Generic | 288 | 79 | $4,619 |
| Hydrochlorothiazide | Generic | 225 | 75 | $1,307 |
| Losartan Potassium | Generic | 210 | 69 | $3,732 |
| Metformin Hcl | Generic | 190 | 61 | $2,009 |
| Metoprolol Succinate | Generic | 165 | 48 | $3,547 |
| Rosuvastatin Calcium | Generic | 163 | 51 | $2,700 |
| Pantoprazole Sodium | Generic | 154 | 50 | $2,439 |
Hospital affiliations
Frequently asked questions
What is Dr. Ionut Mosteanu's medical specialty?
Dr. Ionut Mosteanu practices Internal Medicine Physician in Ridgefield, CT.
Where does Dr. Ionut Mosteanu practice?
Dr. Ionut Mosteanu practices at 21 South St, Ridgefield, CT 068774102. Office phone: 2034386541.
What is Dr. Ionut Mosteanu's NPI?
Dr. Ionut Mosteanu's National Provider Identifier (NPI) is 1336300037, issued by NPPES.
Does Dr. Ionut Mosteanu accept Medicare assignment?
Yes. Dr. Ionut Mosteanu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ionut Mosteanu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.