What is Cynthia Cork's specialty?

Cynthia Cork (NPI 1134229602) is a Medicare-billing provider whose primary specialty is Obstetrics & Gynecology in Fountain Valley, CA.

Where does Cynthia Cork practice?

Cynthia Cork practices in Fountain Valley, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1134229602.

How much does Medicare pay Cynthia Cork?

Cynthia Cork (NPI 1134229602) received approximately $53K in total Medicare Part B payments, serving 246 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1134229602

Cynthia CorkM.D.

Obstetrics & GynecologyFountain Valley, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

815

Unique beneficiaries

—

Total services

969

Distinct HCPCS

Medicare payment

$47K

Peer benchmark

Total Medicare services vs. 1,761 Obstetrics & Gynecology providers in CA — top quintile (cohort median 118).

PRESCRIBING · PART D · 2024

Total Rx claims

423

Beneficiaries

—

Total drug cost

$35K

Distinct drugs

Brand share

25.1%

Top prescribed drugs

Estradiol131 claims

Alendronate Sodium87 claims

Clobetasol Propionate40 claims

Valacyclovir Hcl34 claims

Estradiol28 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$26

Payment records

By payment type

Food and Beverage$26

Top paying entities

Food and Beverage$26

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Cynthia Cork'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 · 11 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kamini Malhotra, M.D Inc Clinical Laboratory · Fountain Valley, CA	54	95
Unilab Corporation Clinical Laboratory · West Hills, CA	29	80
HERWITT, PETER	19	24
ORANGE COAST MEMORIAL MEDICAL CENTER	16	20
CASSIDY, DAVID	15	21
Jay Lichman Diagnostic Radiology · Newport Beach, CA	12	14

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	52	97
HOAG MEMORIAL HOSPITAL PRESBYTERIAN	49	106
Unilab Corporation Clinical Laboratory · West Hills, CA	40	86
UNIVERSITY OF CALIFORNIA IRVINE	39	82
ORANGE COAST MEMORIAL MEDICAL CENTER	37	66
CASSIDY, DAVID	32	81
Richard Reitherman Diagnostic Radiology · Fountain Valley, CA	31	66
CALIFORNIA LABORATORY SCIENCES LLC	20	40
NPI 1366435026	12	26
HERWITT, PETER	12	16
Kamini Malhotra, M.D Inc Clinical Laboratory · Fountain Valley, CA	11	17

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