PROVIDER PROFILE · NPI 1720027436

Marvin TrotterMD

PRACTICEUKIAH ADVENTIST HOSPITALSee all providers at this practice →

Internal MedicineUkiah, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

157

Unique beneficiaries

—

Total services

314

Distinct HCPCS

Medicare payment

$14K

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

1,436

Beneficiaries

—

Total drug cost

$92K

Distinct drugs

Brand share

26.5%

Top prescribed drugs

Varicella-Zoster Ge/As01b/Pf127 claims

Hydrocodone/Acetaminophen78 claims

Atorvastatin Calcium71 claims

Gabapentin69 claims

Quetiapine Fumarate67 claims

QUALITY · MIPS · 2024

Final MIPS score

89.4

Quality

86.3

Cost

66.6

Improvement activities

40.0

Promoting interop.

95.0

Payment adjustment

0.61%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Marvin Trotter'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). 29 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UKIAH ADVENTIST HOSPITAL	420	1,514
TAMANAHA, PHILIP	94	184
Falck Northern California Corp. Ambulance Service Provider · Hayward, CA	58	157
Walter Bortz Internal Medicine · Marrero, LA	29	53
Debbie Marks Emergency Medicine · Ukiah, CA	25	83
Gary Fausone Emergency Medicine · Ukiah, CA	24	96
Leslee Devies Hospitalist · Redding, CA	23	42
Mary Newkirk Internal Medicine · Saint Helena, CA	22	54
Alejandro Casillas Emergency Medicine · Ukiah, CA	21	66
RONCALLI, LUCIA	21	40
Guy Teran Internal Medicine · Ukiah, CA	21	83
MEYER, BENJAMIN	21	70

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