What is Anton Grankin's specialty?

Anton Grankin (NPI 1942525027) is a Medicare-billing provider whose primary specialty is Family Practice in North Vernon, IN.

Where does Anton Grankin practice?

Anton Grankin practices in North Vernon, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1942525027.

How much does Medicare pay Anton Grankin?

Anton Grankin (NPI 1942525027) received approximately $3K in total Medicare Part B payments, serving 59 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1942525027

Anton GrankinM.D.

PRACTICEST. VINCENT MEDICAL GROUP, INC.See all providers at this practice →

Family PracticeNorth Vernon, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$466

Peer benchmark

Total Medicare services vs. 2,007 Family Practice providers in IN — bottom quintile (cohort median 736).

PRESCRIBING · PART D · 2024

Total Rx claims

8,712

Beneficiaries

—

Total drug cost

$731K

Distinct drugs

126

Brand share

25.7%

Top prescribed drugs

Atorvastatin Calcium516 claims

Albuterol Sulfate375 claims

Omeprazole331 claims

Lisinopril282 claims

Gabapentin272 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Anton Grankin'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. VINCENT MEDICAL GROUP, INC.	257	879
ST. VINCENT JENNINGS HOSPITAL, INC.	190	707
ST. VINCENT MEDICAL GROUP, INC.	62	106
COLUMBUS REGIONAL HOSPITAL	57	187
Gregory Heumann Internal Medicine · North Vernon, IN	49	288
Jennifer Stanley Family Practice · North Vernon, IN	30	92
Srinivasu Kesa Internal Medicine · Carmel, IN	20	74
Scott Robinson Emergency Medicine · North Vernon, IN	17	48
Graydon Cummins Emergency Medicine · Corydon, IN	17	60
Martha Dwenger Diagnostic Radiology · Indianapolis, IN	16	23
Seals Ambulance Service, Inc. Ambulance Service Provider · Indianapolis, IN	15	29
Vasundhara Voleti Family Practice · North Vernon, IN	14	64

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events