What is Jeffrey Katzenmeyer's specialty?

Jeffrey Katzenmeyer (NPI 1477648921) is a Medicare-billing provider whose primary specialty is Family Practice in Davis, CA.

Where does Jeffrey Katzenmeyer practice?

Jeffrey Katzenmeyer practices in Davis, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1477648921.

How much does Medicare pay Jeffrey Katzenmeyer?

Jeffrey Katzenmeyer (NPI 1477648921) received approximately $83K in total Medicare Part B payments, serving 312 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1477648921

Jeffrey KatzenmeyerM.D.

Family PracticeDavis, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

696

Unique beneficiaries

—

Total services

1,254

Distinct HCPCS

Medicare payment

$74K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

5,290

Beneficiaries

—

Total drug cost

$255K

Distinct drugs

110

Brand share

18.2%

Top prescribed drugs

Atorvastatin Calcium235 claims

Levothyroxine Sodium207 claims

Omeprazole192 claims

Tamsulosin Hcl158 claims

Hydrocodone/Acetaminophen154 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 Jeffrey Katzenmeyer'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). 2 inbound referrers · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Karen Siegel Nurse Practitioner · Mancos, CO	26	58
Arfan Din Family Practice · Davis, CA	14	24

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Sutter Valley Medical Foundation Clinical Laboratory · Sacramento, CA	76	325
SUTTER VALLEY HOSPITALS	39	81
Karen Siegel Nurse Practitioner · Mancos, CO	21	32
Arfan Din Family Practice · Davis, CA	15	22
Unilab Corporation Clinical Laboratory · Sacramento, CA	15	35
SUTTER VALLEY HOSPITALS	14	19
REGENTS OF THE UNIVERSITY OF CALIFORNIA	12	31
Robert Silva Gastroenterology · Davis, CA	12	27
Kenneth Ferguson Urology · Davis, CA	11	40

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