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PROVIDER PROFILE · NPI 1114013513

Gary JohnsonM.D.

General PracticeSan Andreas, CAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (10)

CCN 553167
Home health agency
CCN 557014
Home health agency
CCN 557073
Home health agency
CCN 559061
Home health agency
CCN 757938
Home health agency
CCN 050014
Hospital
CCN 050108
Hospital
CCN 050335
Hospital
CCN 051332
Hospital
CCN 056132
Nursing home
QUALITY · MIPS · 2024
Final MIPS score
23.1
Quality
0.0
Cost
77.1
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
-6.22%
Individual
PRESCRIBING · PART D · 2024
Total Rx claims
10,596
Beneficiaries
—
Total drug cost
$1.0M
Distinct drugs
165
Brand share
24.2%
Top prescribed drugs
Atorvastatin Calcium377 claims
Hydrocodone/Acetaminophen366 claims
Gabapentin343 claims
Levothyroxine Sodium328 claims
Metoprolol Succinate311 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,539
Unique beneficiaries
—
Total services
4,728
Distinct HCPCS
27
Medicare payment
$315K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 551 General Practice providers in CA — top quintile (cohort median 588).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$634
Payment records
29
By payment type
Food and Beverage$617
Education$17
REFERRAL NETWORK

Where Gary Johnson'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). 10 inbound referrers · 22 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
GRIFFIN, WILLIAM99356
Millennium Health, Llc
Clinical Laboratory · San Diego, CA
46143
LEGACY LABS LLC2483
SUTTER VALLEY HOSPITALS2373
Philip Granchi
Diagnostic Radiology · Brandon, FL
1748
Vikrant Moharir
Emergency Medicine · Santa Barbara, CA
1671
Duane Gibson
Optometry · Jackson, CA
1434
Richard Waters
Cardiology · Stockton, CA
14229
Donald Vanfossan
Neurology · Jackson, CA
1233
Maria Michnowska
Internal Medicine · San Andreas, CA
1169
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MARK TWAIN MEDICAL CENTER1731,363
GRIFFIN, WILLIAM110537
Millennium Health, Llc
Clinical Laboratory · San Diego, CA
66262
SONORA COMMUNITY HOSPITAL52351
Unilab Corporation
Clinical Laboratory · Sacramento, CA
47195
American Legion Post No. 108 Ambulance Service
Ambulance Service Provider · Jackson, CA
31113
LEGACY LABS LLC29120
SONORA COMMUNITY HOSPITAL2274
SUTTER VALLEY HOSPITALS21107
Donald Vanfossan
Neurology · Jackson, CA
1646
Duane Gibson
Optometry · Jackson, CA
1525
Gordon Lum
Family Practice · Redding, CA
1461
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.