Doctor profile · Federal record

Dr. Vivek Abhyankar, MD

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Marietta, OH

  • NPI 1083607089
  • Accepts Medicare
  • 28 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 Matthew St
Marietta, OH 457501644
(740) 376-5000
fax (740) 376-5002
Mailing address
Po Box 449
Marietta, OH 457500449

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
August 16, 2011
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Ohio #35.076795
Medicaid (2)
OH #2384316 · WV #3810013481

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083607089. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
139,501
Distinct HCPCS
10
Medicare allowed
$2,400,878
HCPCS Description Services Patients Avg allowed
J0881 Injection, darbepoetin alfa, 1 microgram (non-esrd use) 48,100 29 $3
J9271 Injection, pembrolizumab, 1 mg 21,601 24 $54
J1756 Injection, iron sucrose, 1 mg 15,800 16 $0
J9299 Injection, nivolumab, 1 mg 12,600 12 $30
J1453 Injection, fosaprepitant, 1 mg 11,550 17 $0
J9267 Injection, paclitaxel, 1 mg 8,475 11 $0
J1569 Injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mg 4,900 12 $45
J0897 Injection, denosumab, 1 mg 2,940 15 $23
J1437 Injection, ferric derisomaltose, 10 mg 2,600 17 $21
J1100 Injection, dexamethasone sodium phosphate, 1 mg 2,182 49 $0

In context: peer comparison

Among 2 peers in this city , average services per provider: 2,688. This provider delivers 52× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$7,941
Transactions
8
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Regeneron Healthcare Solutions, Inc. 6 $7,784.98
Rigel Pharmaceuticals, Inc. 1 $123.99
SOBI, INC 1 $31.60

By nature of payment

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$7,368
Food and Beverage
$428
Travel and Lodging
$144

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
609
Patients
131
Total drug cost
$279,354
Drug Type Claims Patients Total cost
Prednisone Generic 106 35 $665
Anastrozole Generic 78 28 $2,793
Hydroxyurea Generic 61 14 $2,342
Abiraterone Acetate Generic 43 0 $243,929
Allopurinol Generic 38 11 $308
Acyclovir Generic 33 0 $728
Dexamethasone Generic 30 12 $1,154
Levothyroxine Sodium Generic 30 0 $236
Alprazolam Generic 29 0 $254
Oxycodone Hcl Generic 29 16 $678

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Vivek Abhyankar's medical specialty?
Dr. Vivek Abhyankar practices Hematology & Oncology Physician in Marietta, OH.
Where does Dr. Vivek Abhyankar practice?
Dr. Vivek Abhyankar practices at 400 Matthew St, Marietta, OH 457501644. Office phone: 7403765000.
What is Dr. Vivek Abhyankar's NPI?
Dr. Vivek Abhyankar's National Provider Identifier (NPI) is 1083607089, issued by NPPES.
Does Dr. Vivek Abhyankar accept Medicare assignment?
Yes. Dr. Vivek Abhyankar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vivek Abhyankar commonly perform?
Top Medicare-reported procedures in 2023: Injection, darbepoetin alfa, 1 microgram (non-esrd use) (HCPCS J0881); Injection, pembrolizumab, 1 mg (HCPCS J9271); Injection, iron sucrose, 1 mg (HCPCS J1756). Source: CMS Medicare Physician & Other Practitioners file.