What is Michael Eiffert's specialty?

Michael Eiffert (NPI 1508878471) is a Medicare-billing provider whose primary specialty is Internal Medicine in Redwood City, CA.

Where does Michael Eiffert practice?

Michael Eiffert practices in Redwood City, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1508878471.

How much does Medicare pay Michael Eiffert?

Michael Eiffert (NPI 1508878471) received approximately $29K in total Medicare Part B payments, serving 141 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1508878471

Michael EiffertMD

PRACTICEDIGNITY HEALTHSee all providers at this practice →

Internal MedicineRedwood City, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

200

Unique beneficiaries

—

Total services

330

Distinct HCPCS

Medicare payment

$27K

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

Beneficiaries

—

Total drug cost

$153

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Atorvastatin Calcium13 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 Michael Eiffert'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). 27 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LOS ROBLES REGIONAL MEDICAL CENTER	213	1,040
American Medical Response Ambulance Service Inc Ambulance Service Provider · Moorpark, CA	76	383
Sanjiv Sheel Diagnostic Radiology · Edina, MN	61	297
David Aufrichtig Diagnostic Radiology · Thousand Oaks, CA	51	305
Monica Amantia Diagnostic Radiology · Studio City, CA	48	348
Jason Lee Diagnostic Radiology · Thousand Oaks, CA	48	266
Barry Klein Diagnostic Radiology · Thousand Oaks, CA	39	204
Pedram Babadi Internal Medicine · Atlantis, FL	36	479
Catherine Moses Diagnostic Radiology · Thousand Oaks, CA	34	214
Ashraf Nashed Cardiology · Thousand Oaks, CA	27	271
CARDENAS, EVELYN	23	103
Christopher Purmer Cardiology · Thousand Oaks, CA	22	112

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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