What is Diane Haddock's specialty?

Diane Haddock (NPI 1013991553) is a Medicare-billing provider whose primary specialty is Internal Medicine in Sacramento, CA.

Where does Diane Haddock practice?

Diane Haddock practices in Sacramento, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1013991553.

How much does Medicare pay Diane Haddock?

Diane Haddock (NPI 1013991553) received approximately $18K in total Medicare Part B payments, serving 100 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1013991553

Diane HaddockM.D.

Internal MedicineSacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

167

Unique beneficiaries

—

Total services

218

Distinct HCPCS

Medicare payment

$17K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — below median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

1,428

Beneficiaries

—

Total drug cost

$127K

Distinct drugs

Brand share

18.2%

Top prescribed drugs

Atorvastatin Calcium218 claims

Lisinopril147 claims

Losartan Potassium83 claims

Levothyroxine Sodium73 claims

Simvastatin57 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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 477000

Home health agency

CCN 470003

Hospital

REFERRAL NETWORK

Where Diane Haddock'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). 1 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Alison Hall Physician Assistant · Bozeman, MT	13	59

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF VERMONT MEDICAL CENTER INC	154	1,422
NORTHEASTERN VERMONT REGIONAL HOSPITAL INC.	149	629
UNIVERSITY OF VERMONT MEDICAL CENTER INC	147	627
Sarah Bushweller Physician Assistant · Montpelier, VT	27	133
Alison Hall Physician Assistant · Bozeman, MT	17	64
Robert Oppenheimer Diagnostic Radiology · Burlington, VT	12	28

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