Doctor profile · Federal record
Dr. Audrey Tatar, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Chicago, IL
- NPI 1578509451
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 38 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
111 W Washington St, Suite 1801
Chicago, IL 606022703
(312) 726-8800
fax (312) 726-9460
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578509451. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
709
Distinct HCPCS
8
Medicare allowed
$46,709
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 287 | 140 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 106 | 106 | $137 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 92 | 58 | $133 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 63 | 48 | $96 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 50 | 46 | $16 | |
G0008 |
Administration of influenza virus vaccine | 38 | 37 | $32 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 37 | 29 | $186 | |
90662 |
Influenza vaccine split virus, preservative free | 36 | 35 | $72 |
In context: peer comparison
Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 4.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,160
Patients
300
Total drug cost
$91,035
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 200 | 56 | $3,429 |
| Amlodipine Besylate | Generic | 142 | 37 | $2,101 |
| Losartan Potassium | Generic | 137 | 41 | $2,097 |
| Levothyroxine Sodium | Generic | 99 | 29 | $2,103 |
| Rosuvastatin Calcium | Generic | 98 | 30 | $2,792 |
| Metoprolol Succinate | Generic | 94 | 27 | $2,631 |
| Eliquis (Apixaban) | Brand | 56 | 12 | $69,408 |
| Zolpidem Tartrate | Generic | 48 | 17 | $308 |
| Lorazepam | Generic | 47 | 0 | $594 |
| Escitalopram Oxalate | Generic | 46 | 12 | $652 |
Frequently asked questions
What is Dr. Audrey Tatar's medical specialty?
Dr. Audrey Tatar practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Audrey Tatar practice?
Dr. Audrey Tatar practices at 111 W Washington St, Chicago, IL 606022703. Office phone: 3127268800.
What is Dr. Audrey Tatar's NPI?
Dr. Audrey Tatar's National Provider Identifier (NPI) is 1578509451, issued by NPPES.
Does Dr. Audrey Tatar accept Medicare assignment?
Yes. Dr. Audrey Tatar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Audrey Tatar commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.