What is John Selby's specialty?

John Selby (NPI 1356662621) is a Medicare-billing provider whose primary specialty is Dermatology in Iowa City, IA.

Where does John Selby practice?

John Selby practices in Iowa City, IA, based on the location reported in the CMS Medicare provider datasets for NPI 1356662621.

How much does Medicare pay John Selby?

John Selby (NPI 1356662621) received approximately $40K in total Medicare Part B payments, serving 378 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1356662621

John SelbyM.D., PH.D.

DermatologyIowa City, IAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

767

Unique beneficiaries

—

Total services

1,086

Distinct HCPCS

Medicare payment

$35K

Peer benchmark

Total Medicare services vs. 78 Dermatology providers in IA — bottom quintile (cohort median 3,124).

PRESCRIBING · PART D · 2024

Total Rx claims

123

Beneficiaries

—

Total drug cost

$5K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Ketoconazole23 claims

Clobetasol Propionate21 claims

Doxycycline Hyclate18 claims

Fluorouracil15 claims

Metronidazole12 claims

QUALITY · MIPS · 2024

Final MIPS score

80.0

Quality

75.7

Cost

72.3

Improvement activities

40.0

Promoting interop.

78.0

Payment adjustment

0.21%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Selby'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). 2 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
STATE UNIVERSITY OF IOWA	74	645
Mary Stone Dermatology · Iowa City, IA	25	41

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
STATE UNIVERSITY OF IOWA	142	974
Vincent Liu Dermatology · Iowa City, IA	19	36
Brian Swick Dermatology · Iowa City, IA	15	37

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