What is Matthew Keller's specialty?

Matthew Keller (NPI 1194931907) is a Medicare-billing provider whose primary specialty is Dermatology in Philadelphia, PA.

Where does Matthew Keller practice?

Matthew Keller practices in Philadelphia, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1194931907.

How much does Medicare pay Matthew Keller?

Matthew Keller (NPI 1194931907) received approximately $40K in total Medicare Part B payments, serving 401 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1194931907

Matthew KellerM.D.

DermatologyPhiladelphia, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

695

Unique beneficiaries

—

Total services

943

Distinct HCPCS

Medicare payment

$33K

Peer benchmark

Total Medicare services vs. 531 Dermatology providers in PA — below median (cohort median 2,070).

PRESCRIBING · PART D · 2024

Total Rx claims

972

Beneficiaries

—

Total drug cost

$3.5M

Distinct drugs

Brand share

50.8%

Top prescribed drugs

Dupilumab140 claims

Ketoconazole85 claims

Clobetasol Propionate74 claims

Dupilumab70 claims

Triamcinolone Acetonide52 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$141

Payment records

By payment type

Food and Beverage$141

Top paying entities

Food and Beverage$141

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 390174

Hospital

REFERRAL NETWORK

Where Matthew Keller'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). 6 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THOMAS JEFFERSON UNIVERSITY HOSPITALS INC	81	135
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	33	77
Jason Lee Dermatology · Philadelphia, PA	25	116
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	24	50
CHRISTIANA CARE HEALTH SERVICES, INC.	22	89
THE PENNSYLVANIA HOSPITAL OF THE UNIVERSITY OF PENNSYLVANIA HEALTH SYS	11	19

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THOMAS JEFFERSON UNIVERSITY HOSPITALS INC	95	170
Jason Lee Dermatology · Philadelphia, PA	76	177
Joya Sahu Dermatology · Memphis, TN	42	139
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	27	70
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	24	35
Amber Tran Nurse Practitioner · Philadelphia, PA	14	19

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