What is Kenneth Hammerman's specialty?

Kenneth Hammerman (NPI 1174600365) is a Medicare-billing provider whose primary specialty is Internal Medicine in San Francisco, CA.

Where does Kenneth Hammerman practice?

Kenneth Hammerman practices in San Francisco, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1174600365.

How much does Medicare pay Kenneth Hammerman?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Kenneth Hammerman (NPI 1174600365) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1174600365

Kenneth Hammerman

PRACTICESAN FRANCISCO INTERNAL MEDICINE ASSOC A MEDICAL GROUPSee all providers at this practice →

Internal MedicineSan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$475

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Atorvastatin Calcium18 claims

Losartan Potassium15 claims

Amlodipine Besylate14 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 Kenneth Hammerman'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). 4 inbound referrers · 12 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UCSF HEALTH COMMUNITY HOSPITALS	20	44
GARCIA-KENNEDY, RICHARD	12	28
CARPENTER, HOWARD	11	18
City & County Of San Francisco Ambulance Service Provider · San Francisco, CA	11	24

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SUTTER BAY HOSPITALS	155	561
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	121	299
Golden Gate Endoscopy Center, Llc Ambulatory Surgical Center · San Francisco, CA	71	204
UCSF HEALTH COMMUNITY HOSPITALS	24	58
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO	20	71
PABST, PAUL	17	45
SUTTER BAY HOSPITALS	14	33
NPI 1275567943	13	25
JACKSON, THOMAS	13	37
STEVENS, SUSAN	12	19
Sarah Vankova Anesthesiology · San Francisco, CA	12	30
OSHITA, ALLEN	11	24

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