Doctor profile · Federal record
Dr. Mariya Astashkevich
Internal Medicine Physician (CMS: Internal Medicine) · Brooklyn, NY
- NPI 1376997163
- Accepts Medicare
- 10 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4802 10Th Ave, 4802 10Th Avenue
Brooklyn, NY 112192916
(718) 283-6000
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- May 15, 2020
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #299661
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376997163. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
791
Distinct HCPCS
5
Medicare allowed
$81,367
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 476 | 186 | $91 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 134 | 66 | $136 | |
99238 |
Hospital discharge day management, 30 minutes or less | 113 | 112 | $93 | |
99239 |
Hospital discharge day management, more than 30 minutes | 42 | 42 | $132 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 26 | 25 | $150 |
In context: peer comparison
Among 393 peers in Brooklyn Internal Medicine Physician, average services per provider: 326. This provider delivers 2.4× the peer median.Open Payments
Industry payments received
All-time total
$56
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 3 | $56.36 |
By nature of payment
Frequently asked questions
What is Dr. Mariya Astashkevich's medical specialty?
Dr. Mariya Astashkevich practices Internal Medicine Physician in Brooklyn, NY.
Where does Dr. Mariya Astashkevich practice?
Dr. Mariya Astashkevich practices at 4802 10Th Ave, Brooklyn, NY 112192916. Office phone: 7182836000.
What is Dr. Mariya Astashkevich's NPI?
Dr. Mariya Astashkevich's National Provider Identifier (NPI) is 1376997163, issued by NPPES.
Does Dr. Mariya Astashkevich accept Medicare assignment?
Yes. Dr. Mariya Astashkevich accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mariya Astashkevich 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); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.