What is Douglas Roberts's specialty?

Douglas Roberts (NPI 1083698062) is a Medicare-billing provider whose primary specialty is Rheumatology in Sacramento, CA.

Where does Douglas Roberts practice?

Douglas Roberts practices in Sacramento, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1083698062.

How much does Medicare pay Douglas Roberts?

Douglas Roberts (NPI 1083698062) received approximately $51K in total Medicare Part B payments, serving 253 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1083698062

Douglas RobertsM.D.

RheumatologySacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

331

Unique beneficiaries

—

Total services

572

Distinct HCPCS

Medicare payment

$50K

Peer benchmark

Total Medicare services vs. 530 Rheumatology providers in CA — below median (cohort median 1,833).

PRESCRIBING · PART D · 2024

Total Rx claims

2,807

Beneficiaries

—

Total drug cost

$3.9M

Distinct drugs

Brand share

38.9%

Top prescribed drugs

Prednisone649 claims

Methotrexate Sodium461 claims

Hydroxychloroquine Sulfate163 claims

Leucovorin Calcium162 claims

Upadacitinib104 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 Douglas Roberts'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 · 18 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KWOK, MONICE	17	50
DIGNITY HEALTH	15	27
Jeffry Jones Internal Medicine · Sacramento, CA	14	53
Philip Poor Internal Medicine · Sacramento, CA	12	37
Philip Bach Cardiology · Sacramento, CA	11	32

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	138	338
Unilab Corporation Clinical Laboratory · Sacramento, CA	84	308
Sutter Valley Medical Foundation Clinical Laboratory · Sacramento, CA	36	204
SUTTER VALLEY HOSPITALS	30	103
REGENTS OF THE UNIVERSITY OF CALIFORNIA	23	58
Michael Ullery Internal Medicine · Sacramento, CA	19	30
KWOK, MONICE	18	53
Doctors Resources Company, Llc Independent Diagnostic Testing Facility (IDTF) · Sacramento, CA	17	38
DIGNITY HEALTH	17	30
Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC	16	18
Jeffry Jones Internal Medicine · Sacramento, CA	16	51
Philip Bach Cardiology · Sacramento, CA	15	26

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