What is Jonathan Dunham's specialty?

Jonathan Dunham (NPI 1376583310) is a Medicare-billing provider whose primary specialty is Rheumatology in Philadelphia, PA.

Where does Jonathan Dunham practice?

Jonathan Dunham practices in Philadelphia, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1376583310.

How much does Medicare pay Jonathan Dunham?

Jonathan Dunham (NPI 1376583310) received approximately $73K in total Medicare Part B payments, serving 368 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1376583310

Jonathan DunhamMD

RheumatologyPhiladelphia, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

765

Unique beneficiaries

—

Total services

1,165

Distinct HCPCS

Medicare payment

$67K

Peer benchmark

Total Medicare services vs. 267 Rheumatology providers in PA — below median (cohort median 4,116).

PRESCRIBING · PART D · 2024

Total Rx claims

2,859

Beneficiaries

—

Total drug cost

$3.3M

Distinct drugs

Brand share

35.1%

Top prescribed drugs

Prednisone356 claims

Methotrexate Sodium301 claims

Hydroxychloroquine Sulfate211 claims

Duloxetine Hcl125 claims

Alendronate Sodium106 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 Jonathan Dunham'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). 5 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PRESBYTERIAN MEDICAL CENTER OF THE UNIVERSITY OF PENNSYLVANIA HEALTH S	44	177
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	32	117
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	21	63
Steffan Schulz Rheumatology · Philadelphia, PA	15	22
KIM, SUNG	12	29

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA	209	1,278
PRESBYTERIAN MEDICAL CENTER OF THE UNIVERSITY OF PENNSYLVANIA HEALTH S	47	136
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	26	74
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	20	49
Preethi Thomas Rheumatology · Radnor, PA	15	33

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