PROVIDER PROFILE · NPI 1346265790

Catherine CollinsM.D.

Internal MedicineSan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,469

Unique beneficiaries

—

Total services

5,059

Distinct HCPCS

Medicare payment

$278K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

3,277

Beneficiaries

—

Total drug cost

$186K

Distinct drugs

Brand share

17.1%

Top prescribed drugs

Atorvastatin Calcium348 claims

Levothyroxine Sodium234 claims

Amlodipine Besylate224 claims

Losartan Potassium205 claims

Rosuvastatin Calcium193 claims

QUALITY · MIPS · 2024

Final MIPS score

92.9

Quality

100.0

Cost

76.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.75%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$102

Payment records

By payment type

Food and Beverage$102

Top paying entities

Food and Beverage$102

REFERRAL NETWORK

Where Catherine Collins'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). 3 inbound referrers · 12 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
STOLLE, LOREN	16	76
Nina Todd Podiatry · San Francisco, CA	14	31
Derk Purcell Diagnostic Radiology · San Francisco, CA	13	33

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SUTTER BAY HOSPITALS	201	1,080
COVIA COMMUNITIES	31	204
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO	30	97
Nina Todd Podiatry · San Francisco, CA	20	71
SUTTER BAY HOSPITALS	18	37
Eye Surgical Center Of San Francisco Llc Ambulatory Surgical Center · San Francisco, CA	13	51
UCSF HEALTH COMMUNITY HOSPITALS	13	31
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	12	33
STOLLE, LOREN	12	50
Allied Medical Service Of Calif Inc Ambulance Service Provider · San Francisco, CA	11	35
Michael Fry Diagnostic Radiology · San Francisco, CA	11	21
San Francisco Endoscopy Center Llc Ambulatory Surgical Center · San Francisco, CA	11	23

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