PROVIDER PROFILE · NPI 1053422741

John DoolittleMD

PRACTICESUTTER VALLEY MEDICAL FOUNDATIONSee all providers at this practice →

Family PracticeRoseville, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

595

Unique beneficiaries

—

Total services

883

Distinct HCPCS

Medicare payment

$66K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

4,767

Beneficiaries

—

Total drug cost

$379K

Distinct drugs

Brand share

20.5%

Top prescribed drugs

Atorvastatin Calcium327 claims

Rosuvastatin Calcium219 claims

Amlodipine Besylate210 claims

Levothyroxine Sodium210 claims

Gabapentin182 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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Home health agency

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where John Doolittle'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). 1 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SUTTER VALLEY HOSPITALS	22	76

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Sutter Valley Medical Foundation Clinical Laboratory · Sacramento, CA	91	727
SUTTER VALLEY HOSPITALS	21	77
Marcia Blecher Physician Assistant · Roseville, CA	12	19
Quest Diagnostics Nichols Institute Clinical Laboratory · San Juan Capistrano, CA	12	18

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