Doctor profile · Federal record
Dr. Demetrios Petrovas, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Chicago, IL
- NPI 1871547505
- Accepts Medicare
- MIPS 86.1 / 100 · 2023
- 38 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3960 N. Harlem Ave.
Chicago, IL 60634
(773) 658-2300
fax (773) 658-2305 - Mailing address
-
3960 N Harlem Ave
Chicago, IL 606342267
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- January 20, 2015
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Illinois #36084958 · California #A50087
- Medicaid
- IL #36084958
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871547505. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,096
Distinct HCPCS
10
Medicare allowed
$447,695
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,460 | 158 | $83 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 925 | 173 | $124 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 601 | 231 | $133 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 190 | 123 | $184 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 162 | 123 | $181 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 157 | 63 | $109 | |
99238 |
Hospital discharge day management, 30 minutes or less | 145 | 106 | $84 | |
96372 |
Injection of drug or substance under skin or into muscle | 99 | 20 | $15 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 76 | 54 | $95 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 69 | 28 | $76 |
In context: peer comparison
Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 24× the peer median.Open Payments
Industry payments received
All-time total
$278
Transactions
12
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | 3 | $91.31 | |
| Pfizer INC. | 2 | $55.27 | |
| Novo Nordisk INC | 2 | $49.53 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $17.79 | |
| Kowa Pharmaceuticals America, INC. | 1 | $17.67 | |
| Acadia Pharmaceuticals INC | 1 | $17.17 | |
| Novartis Pharmaceuticals Corporation | 1 | $14.84 | |
| Janssen Pharmaceuticals, INC | 1 | $13.92 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,520
Patients
1,145
Total drug cost
$248,472
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 672 | 189 | $11,761 |
| Amlodipine Besylate | Generic | 401 | 113 | $4,926 |
| Levothyroxine Sodium | Generic | 394 | 77 | $5,477 |
| Losartan Potassium | Generic | 381 | 92 | $6,311 |
| Metformin Hcl | Generic | 348 | 86 | $5,005 |
| Pantoprazole Sodium | Generic | 331 | 102 | $7,879 |
| Metoprolol Tartrate | Generic | 305 | 73 | $2,939 |
| Eliquis (Apixaban) | Brand | 287 | 57 | $181,047 |
| Furosemide | Generic | 286 | 67 | $1,846 |
| Metoprolol Succinate | Generic | 229 | 75 | $4,845 |
Hospital affiliations
Frequently asked questions
What is Dr. Demetrios Petrovas's medical specialty?
Dr. Demetrios Petrovas practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Demetrios Petrovas practice?
Dr. Demetrios Petrovas practices at 3960 N. Harlem Ave., Chicago, IL 60634. Office phone: 7736582300.
What is Dr. Demetrios Petrovas's NPI?
Dr. Demetrios Petrovas's National Provider Identifier (NPI) is 1871547505, issued by NPPES.
Does Dr. Demetrios Petrovas accept Medicare assignment?
Yes. Dr. Demetrios Petrovas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Demetrios Petrovas commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.