Doctor profile · Federal record
Dr. Mariya Apostolova, MD
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Butler, PA
- NPI 1649408477
- Accepts Medicare
- MIPS 83.1 / 100 · 2023
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
160 Hollywood Dr Fl 2
Butler, PA 160015600
(724) 282-6175 - Mailing address
-
247 Morewood Ave
Pittsburgh, PA 152131861
Credentials & registration
- NPI registered
- July 2009 — 17 yrs on file
- Profile last updated
- October 29, 2020
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Pennsylvania #MD450431
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649408477. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
282
Distinct HCPCS
7
Medicare allowed
$34,784
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 118 | 100 | $123 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 63 | 45 | $170 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 33 | 33 | $84 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 20 | 17 | $49 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 16 | 16 | $81 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 16 | 16 | $214 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 13 | $65 |
In context: peer comparison
Among 2 peers in Butler Hematology & Oncology Physician, average services per provider: 73. This provider delivers 3.9× the peer median.Open Payments
Industry payments received
All-time total
$195
Transactions
8
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | 2 | $87.06 | |
| Pfizer INC. | 1 | $22.40 | |
| Genentech USA, INC. | 1 | $21.64 | |
| Janssen Biotech, INC. | 1 | $20.88 | |
| Array Biopharma INC | 1 | $15.82 | |
| Celgene Corporation | 1 | $14.08 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $13.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
121
Patients
24
Total drug cost
$196,251
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 20 | 0 | $69 |
| Anastrozole | Generic | 19 | 12 | $351 |
| Dexamethasone | Generic | 16 | 0 | $135 |
| Methylprednisolone | Generic | 16 | 0 | $169 |
| Allopurinol | Generic | 15 | 0 | $21 |
| Ondansetron Hcl | Generic | 13 | 12 | $107 |
| Jakafi (Ruxolitinib Phosphate) | Brand | 11 | 0 | $195,326 |
| Pantoprazole Sodium | Generic | 11 | 0 | $75 |
Hospital affiliations
Frequently asked questions
What is Dr. Mariya Apostolova's medical specialty?
Dr. Mariya Apostolova practices Hematology & Oncology Physician in Butler, PA.
Where does Dr. Mariya Apostolova practice?
Dr. Mariya Apostolova practices at 160 Hollywood Dr Fl 2, Butler, PA 160015600. Office phone: 7242826175.
What is Dr. Mariya Apostolova's NPI?
Dr. Mariya Apostolova's National Provider Identifier (NPI) is 1649408477, issued by NPPES.
Does Dr. Mariya Apostolova accept Medicare assignment?
Yes. Dr. Mariya Apostolova accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mariya Apostolova commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.