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PROVIDER PROFILE · NPI 1356475347

Gretchen Webb-KummerM.D.

Family PracticeOakdale, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$224
Payment records
13
By payment type
Food and Beverage$206
Education$17
PRESCRIBING · PART D · 2024
Total Rx claims
6,863
Beneficiaries
—
Total drug cost
$401K
Distinct drugs
136
Brand share
20.6%
Top prescribed drugs
Atorvastatin Calcium451 claims
Levothyroxine Sodium334 claims
Hydrocodone/Acetaminophen238 claims
Amlodipine Besylate237 claims
Gabapentin207 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
646
Unique beneficiaries
—
Total services
902
Distinct HCPCS
9
Medicare payment
$62K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 8,228 Family Practice providers in CA — above median (cohort median 411).
REFERRAL NETWORK

Where Gretchen Webb-Kummer'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). 14 inbound referrers · 32 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
COUNTY OF STANISLAUS128400
DOCTORS MEDICAL CENTER OF MODESTO, INC.105317
Obadiah Elkins
Diagnostic Radiology · Fresno, CA
1936
Kathleen Kearns
Family Practice · Wailuku, HI
1825
Richard Haak
Interventional Radiology · Modesto, CA
1830
Anika Godhwani
Family Practice · Modesto, CA
1524
Michael Klieger
Diagnostic Radiology · Modesto, CA
1522
Juan Lopez Solorza
Family Practice · Modesto, CA
1365
COUNTY OF STANISLAUS1321
NPI 11947703051221
Christie Ceballos
Physician Assistant · Liberty Lake, WA
1120
Baltej Dosanjh
Family Practice · Modesto, CA
1114
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
COUNTY OF STANISLAUS266883
Unilab Corporation
Clinical Laboratory · Sacramento, CA
138446
DOCTORS MEDICAL CENTER OF MODESTO, INC.80226
Modesto Radiology Imaging, Inc.
Independent Diagnostic Testing Facility (IDTF) · Modesto, CA
68184
Peter Gaines
Family Practice · Modesto, CA
48135
American Medical Response West
Ambulance Service Provider · Modesto, CA
43104
Erin Kiesel
Family Practice · Modesto, CA
3657
Michael Gorman
Family Practice · Monterey, CA
3145
MORRIS, DELBERT2436
Richard Haak
Interventional Radiology · Modesto, CA
2347
SUTTER CENTRAL VALLEY HOSPITALS2361
Juan Lopez Solorza
Family Practice · Modesto, CA
2180
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.