Doctor profile · Federal record
Dr. Maja Simic, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Danbury, CT
- NPI 1245579630
- Accepts Medicare
- MIPS 79.1 / 100 · 2023
- 22 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
24 Hospital Ave
Danbury, CT 068106099
(203) 739-6959
fax (203) 739-7411
Credentials & registration
- NPI registered
- February 2013 — 13 yrs on file
- Profile last updated
- May 5, 2016
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Connecticut #055237
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245579630. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,563
Distinct HCPCS
10
Medicare allowed
$157,098
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 459 | 88 | $67 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 382 | 216 | $137 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 217 | 217 | $139 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 150 | 148 | $16 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 129 | 108 | $96 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 52 | 52 | $260 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 51 | 40 | $191 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 48 | 48 | $61 | |
G0009 |
Administration of pneumococcal vaccine | 29 | 29 | $33 | |
90662 |
Influenza vaccine split virus, preservative free | 23 | 23 | $72 |
In context: peer comparison
Among 35 peers in Danbury Internal Medicine Physician, average services per provider: 136. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,178
Patients
918
Total drug cost
$247,150
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 552 | 162 | $6,633 |
| Amlodipine Besylate | Generic | 497 | 141 | $4,405 |
| Levothyroxine Sodium | Generic | 259 | 69 | $4,061 |
| Rosuvastatin Calcium | Generic | 254 | 76 | $4,658 |
| Losartan Potassium | Generic | 229 | 74 | $3,244 |
| Metformin Hcl | Generic | 201 | 56 | $2,077 |
| Alprazolam | Generic | 172 | 38 | $663 |
| Olmesartan Medoxomil | Generic | 138 | 39 | $3,418 |
| Jardiance (Empagliflozin) | Brand | 137 | 37 | $208,362 |
| Metoprolol Succinate | Generic | 132 | 46 | $2,992 |
Hospital affiliations
Frequently asked questions
What is Dr. Maja Simic's medical specialty?
Dr. Maja Simic practices Internal Medicine Physician in Danbury, CT.
Where does Dr. Maja Simic practice?
Dr. Maja Simic practices at 24 Hospital Ave, Danbury, CT 068106099. Office phone: 2037396959.
What is Dr. Maja Simic's NPI?
Dr. Maja Simic's National Provider Identifier (NPI) is 1245579630, issued by NPPES.
Does Dr. Maja Simic accept Medicare assignment?
Yes. Dr. Maja Simic accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maja Simic commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services (HCPCS 99490); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.