What is Richard Doyan's specialty?

Richard Doyan (NPI 1992740765) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Emeryville, CA.

Where does Richard Doyan practice?

Richard Doyan practices in Emeryville, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1992740765.

How much does Medicare pay Richard Doyan?

Richard Doyan (NPI 1992740765) received approximately $23K in total Medicare Part B payments, serving 178 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1992740765

Richard DoyanM.D.

PRACTICECALIFORNIA EMERGENCY PHYSICIANS/MED AMERICASee all providers at this practice →

Emergency MedicineEmeryville, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

224

Unique beneficiaries

—

Total services

229

Distinct HCPCS

Medicare payment

$23K

Peer benchmark

Total Medicare services vs. 5,287 Emergency Medicine providers in CA — below median (cohort median 355).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$29

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Ibuprofen11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$42

Payment records

By payment type

Food and Beverage$42

Top paying entities

Food and Beverage$42

REFERRAL NETWORK

Where Richard Doyan'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). 65 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Thomas Maclennan Diagnostic Radiology · Porterville, CA	580	1,845
Biocorp Clinical Lab Inc Clinical Laboratory · Whittier, CA	294	1,868
NPI 1013941210	137	375
Jasvir Sidhu Family Practice · Porterville, CA	114	343
FAMILY HEALTHCARE NETWORK	86	233
Bindusagar Reddy Cardiology · Porterville, CA	56	130
Nallathamby Thayapran Cardiology · Porterville, CA	48	169
Unilab Corporation Clinical Laboratory · West Hills, CA	46	95
Melody Dumlao Nephrology · Porterville, CA	41	264
SOCAL HOME HEALTH, INC.	41	142
John Elliott Emergency Medicine · Mill Valley, CA	39	119
DIGNITY COMMUNITY CARE	39	104

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