PROVIDER PROFILE · NPI 1174545107

Flavia KostovM.D.

Hematology-OncologyNewport News, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

783

Unique beneficiaries

—

Total services

1,324

Distinct HCPCS

Medicare payment

$79K

Peer benchmark

Total Medicare services vs. 239 Hematology-Oncology providers in VA — below median (cohort median 37,558).

PRESCRIBING · PART D · 2024

Total Rx claims

2,536

Beneficiaries

—

Total drug cost

$2.7M

Distinct drugs

Brand share

29.5%

Top prescribed drugs

Anastrozole195 claims

Oxycodone Hcl/Acetaminophen110 claims

Gabapentin110 claims

Alendronate Sodium84 claims

Tamoxifen Citrate82 claims

QUALITY · MIPS · 2024

Final MIPS score

94.9

Quality

92.9

Cost

0.0

Improvement activities

40.0

Promoting interop.

94.9

Payment adjustment

0.84%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$88

Payment records

By payment type

Food and Beverage$70

Education$18

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Home health agency

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Flavia Kostov's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 23 inbound referrers · 47 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
RIVERSIDE HOSPITAL INC	266	4,735
STOLDT, CURTIS	57	130
DEMEO, JONATHAN	52	163
Thomas Pincus Diagnostic Radiology · Newport News, VA	47	151
Jon Elliott Diagnostic Radiology · Newport News, VA	32	81
Steven Irby Diagnostic Radiology · Newport News, VA	31	67
James Baylous Interventional Radiology · Newport News, VA	30	110
Dennie Bartol Diagnostic Radiology · Newport News, VA	28	154
SENTARA HOSPITALS	26	108
David Smith Pathology · Newport News, VA	22	97
Richard Edwards Cardiology · Newport News, VA	19	194
GILLEN, WILLIAM	19	157

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
RIVERSIDE HOSPITAL INC	308	5,877
Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC	244	1,672
DEMEO, JONATHAN	49	183
Thomas Pincus Diagnostic Radiology · Newport News, VA	49	156
Benjamin Pettus Diagnostic Radiology · Newport News, VA	43	93
James Grimson Diagnostic Radiology · Newport News, VA	40	137
Steven Irby Diagnostic Radiology · Newport News, VA	40	113
George Kannarkat Hematology-Oncology · Newport News, VA	37	266
James Baylous Interventional Radiology · Newport News, VA	32	111
SENTARA HOSPITALS	32	116
Valentine Curran Diagnostic Radiology · Newport News, VA	31	134
Jon Elliott Diagnostic Radiology · Newport News, VA	30	95

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history