PROVIDER PROFILE · NPI 1952396103

Tamara DouglassM.D.

PRACTICEOPEN DOOR COMMUNITY HEALTH CENTERSSee all providers at this practice →

Family PracticeFortuna, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

158

Unique beneficiaries

—

Total services

225

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — below median (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

5,785

Beneficiaries

—

Total drug cost

$410K

Distinct drugs

127

Brand share

23.5%

Top prescribed drugs

Atorvastatin Calcium321 claims

Levothyroxine Sodium232 claims

Amlodipine Besylate185 claims

Pantoprazole Sodium166 claims

Bupropion Hcl165 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Tamara Douglass'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC	158	618
FRENCH, WILLIAM	52	125
KELLEY, NEIL	33	234
ST. JOSEPH HOME CARE NETWORK	20	40
Dawn Magdalin-Betts Family Practice · Santa Rosa, CA	14	37
Timothy Dalsaso Diagnostic Radiology · Eureka, CA	14	31
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC	13	23
Lori Cutler Nurse Practitioner · Fortuna, CA	12	39
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	12	19
AMERITOX, LLC	11	33

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