Doctor profile · Federal record
Dr. Markos Koutsos, M.D.
Specialist (CMS: Internal Medicine) · Brooklyn, NY
- NPI 1295818680
- Accepts Medicare
- MIPS 96.9 / 100 · 2023
- 40 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
421 78Th St, Suite D
Brooklyn, NY 112093403
(718) 491-0706
fax (718) 491-0732
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- April 9, 2008
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- New York #187114
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295818680. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
486
Distinct HCPCS
8
Medicare allowed
$60,178
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 300 | 164 | $103 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 53 | 53 | $143 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 39 | 39 | $131 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 26 | 26 | $164 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 21 | 21 | $208 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 17 | 17 | $212 | |
36415 |
Insertion of needle into vein for collection of blood sample | 15 | 14 | $8 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 15 | 15 | $290 |
In context: peer comparison
Among 50 peers in Brooklyn Specialist, average services per provider: 234. This provider delivers 2.1× the peer median.Open Payments
Industry payments received
All-time total
$288
Transactions
12
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Qol Medical, LLC | 4 | $124.37 | |
| Abbvie INC. | 4 | $79.83 | |
| Phathom Pharmaceuticals, INC. | 3 | $62.38 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $21.22 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,392
Patients
391
Total drug cost
$19,785
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 248 | 67 | $3,112 |
| Amlodipine Besylate | Generic | 157 | 42 | $1,087 |
| Atorvastatin Calcium | Generic | 121 | 34 | $1,520 |
| Simvastatin | Generic | 100 | 21 | $1,099 |
| Rosuvastatin Calcium | Generic | 94 | 27 | $1,452 |
| Losartan Potassium | Generic | 93 | 19 | $1,004 |
| Metformin Hcl | Generic | 83 | 21 | $823 |
| Zolpidem Tartrate | Generic | 80 | 13 | $482 |
| Levothyroxine Sodium | Generic | 77 | 18 | $1,345 |
| Metoprolol Succinate | Generic | 70 | 18 | $1,455 |
Frequently asked questions
What is Dr. Markos Koutsos's medical specialty?
Dr. Markos Koutsos practices Specialist in Brooklyn, NY.
Where does Dr. Markos Koutsos practice?
Dr. Markos Koutsos practices at 421 78Th St, Brooklyn, NY 112093403. Office phone: 7184910706.
What is Dr. Markos Koutsos's NPI?
Dr. Markos Koutsos's National Provider Identifier (NPI) is 1295818680, issued by NPPES.
Does Dr. Markos Koutsos accept Medicare assignment?
Yes. Dr. Markos Koutsos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Markos Koutsos commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.