What is Alex Metzger's specialty?

Alex Metzger (NPI 1821070590) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Greenbrae, CA.

Where does Alex Metzger practice?

Alex Metzger practices in Greenbrae, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1821070590.

How much does Medicare pay Alex Metzger?

Alex Metzger (NPI 1821070590) received approximately $2.2M in total Medicare Part B payments, serving 481 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821070590

Alex MetzgerM.D.

PRACTICEMARIN CANCER CARE, INC.See all providers at this practice →

Hematology-OncologyGreenbrae, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,247

Unique beneficiaries

—

Total services

35,162

Distinct HCPCS

Medicare payment

$548K

Peer benchmark

Total Medicare services vs. 957 Hematology-Oncology providers in CA — top quintile (cohort median 4,173).

PRESCRIBING · PART D · 2024

Total Rx claims

1,225

Beneficiaries

—

Total drug cost

$3.0M

Distinct drugs

Brand share

31.7%

Top prescribed drugs

Prednisone244 claims

Abiraterone Acetate226 claims

Acyclovir83 claims

Hydroxyurea81 claims

Apixaban65 claims

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$57

Payment records

By payment type

Food and Beverage$57

Top paying entities

Food and Beverage$57

REFERRAL NETWORK

Where Alex Metzger'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). 31 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MARIN GENERAL HOSPITAL	236	3,271
SUTTER BAY HOSPITALS	127	1,405
Philip Kurzman Diagnostic Radiology · Greenbrae, CA	66	271
Donna Hoghooghi Diagnostic Radiology · Greenbrae, CA	59	186
Brian Nagai Diagnostic Radiology · Fremont, CA	56	252
ORWIG, DENNIS	50	201
Robert Wirth Diagnostic Radiology · Novato, CA	49	132
Peter Eisenberg Specialist · Greenbrae, CA	32	247
Lloyd Miyawaki Radiation Oncology · Greenbrae, CA	31	197
Frederick Kretzschmar Pathology · Greenbrae, CA	28	178
BAER, MARGARET	24	115
SUTTER VISITING NURSE ASSOCIATION AND HOSPICE	21	76

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