PROVIDER PROFILE · NPI 1336191170

Kort GronbachMD

AnesthesiologyWesterville, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,340

Unique beneficiaries

—

Total services

9,229

Distinct HCPCS

Medicare payment

$180K

Peer benchmark

Total Medicare services vs. 1,465 Anesthesiology providers in OH — top quintile (cohort median 200).

PRESCRIBING · PART D · 2024

Total Rx claims

1,816

Beneficiaries

—

Total drug cost

$29K

Distinct drugs

Brand share

38.7%

Top prescribed drugs

Oxycodone Hcl/Acetaminophen386 claims

Hydrocodone/Acetaminophen278 claims

Oxycodone Hcl191 claims

Gabapentin182 claims

Tramadol Hcl164 claims

QUALITY · MIPS · 2024

Final MIPS score

87.0

Quality

85.5

Cost

83.4

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.51%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

By payment type

Food and Beverage$2K

Travel and Lodging$1K

REFERRAL NETWORK

Where Kort Gronbach'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). 24 inbound referrers · 46 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SOUTHERN OHIO MEDICAL CENTER	26	157
Melissa Davis Diagnostic Radiology · Columbus, OH	25	74
John Whittington Family Practice · Nelsonville, OH	23	126
Kirk Tucker Internal Medicine · Dayton, OH	17	88
LATTAVO, ANTHONY	16	147
David Passerini Diagnostic Radiology · Columbus, OH	16	40
Collins Okolie Internal Medicine · Chillicothe, OH	16	107
HIGHLAND DISTRICT HOSPITAL	15	66
Joel Shockley Diagnostic Radiology · Glenwood Springs, CO	15	53
JOHNSON, COURTNEY	15	115
OHIO STATE UNIVERSITY HOSPITALS	15	33
Francis Castellano Diagnostic Radiology · Chapel Hill, NC	14	42

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ADENA HEALTH SYSTEM	418	6,137
HUME, DALE	59	248
HOLZER HOSPITAL FOUNDATION	34	264
William Mitchell Diagnostic Radiology · Columbus, OH	34	164
BROGAN, MARTHA	28	108
Portsmouth Emergency Ambulance Service Inc Ambulance Service Provider · Portsmouth, OH	25	230
David Magee Diagnostic Radiology · Columbus, OH	25	102
David Hoenninger Diagnostic Radiology · Columbus, OH	25	91
HOLZER MEDICAL CENTER JACKSON	22	101
SOUTHERN OHIO MEDICAL CENTER	22	132
PIKE HEALTH SERVICES, INC	21	119
Michael Levey Diagnostic Radiology · Columbus, OH	20	67

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