What is John Cowan's specialty?

John Cowan (NPI 1902080559) is a Medicare-billing provider whose primary specialty is Dermatology in Bowling Green, KY.

Where does John Cowan practice?

John Cowan practices in Bowling Green, KY, based on the location reported in the CMS Medicare provider datasets for NPI 1902080559.

How much does Medicare pay John Cowan?

John Cowan (NPI 1902080559) received approximately $1.3M in total Medicare Part B payments, serving 1,590 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1902080559

John CowanMD

DermatologyBowling Green, KYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

6,769

Unique beneficiaries

—

Total services

8,983

Distinct HCPCS

Medicare payment

$1.3M

Peer benchmark

Total Medicare services vs. 133 Dermatology providers in KY — top quintile (cohort median 4,183).

PRESCRIBING · PART D · 2024

Total Rx claims

2,458

Beneficiaries

—

Total drug cost

$264K

Distinct drugs

Brand share

14.3%

Top prescribed drugs

Mupirocin1,465 claims

Hydrocodone/Acetaminophen169 claims

Cephalexin160 claims

Sulfamethoxazole/Trimethoprim146 claims

Hydrocortisone111 claims

QUALITY · MIPS · 2024

Final MIPS score

84.4

Quality

100.0

Cost

47.9

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.39%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where John Cowan'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). 51 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BOWLING GREEN WARREN COUNTY COMMUNITY HOSPITAL CORPORATION	130	204
VANDERBILT UNIVERSITY MEDICAL CENTER	40	79
SCHNELL, SHANNON	31	63
John Gover Internal Medicine · Bowling Green, KY	30	86
Rance Wentworth Internal Medicine · Bowling Green, KY	30	88
Kevin Burner Diagnostic Radiology · Glasgow, KY	30	44
NPI 1336125681	29	72
Jennifer Wentworth Ophthalmology · Bowling Green, KY	26	52
Dwight Sutton Internal Medicine · Franklin, KY	23	52
PATTERSON, JACK	23	105
JARVIS, JAMES	23	60
Victor Zirilli Diagnostic Radiology · Glasgow, KY	22	28

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