PROVIDER PROFILE · NPI 1619995867

Gregory MartinMD

Family PracticeReedley, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

280

Unique beneficiaries

—

Total services

392

Distinct HCPCS

Medicare payment

$49K

Peer benchmark

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

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

90.0

Cost

78.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Gregory Martin'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). 21 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
City & County Of San Francisco Ambulance Service Provider · San Francisco, CA	51	131
Thomas Kaiser Cardiology · San Francisco, CA	42	166
Derk Purcell Diagnostic Radiology · San Francisco, CA	40	124
CARPENTER, HOWARD	38	148
RICHEY, LUTHER	35	113
MOON, KIRK	31	79
Stefani Wedl Internal Medicine · Castro Valley, CA	25	125
Lily Park Dermatology · Modesto, CA	21	57
Myron Marx Diagnostic Radiology · San Francisco, CA	19	65
Christopher Brown Pulmonary Disease · San Francisco, CA	18	49
Lewis Leng Neurosurgery · San Francisco, CA	18	92
Jennifer Jackson Emergency Medicine · Philadelphia, PA	17	39

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