PROVIDER PROFILE · NPI 1962401463

Misty ZelkM.D.

PRACTICEPRIMA MEDICAL FOUNDATIONSee all providers at this practice →

Internal MedicineSebastopol, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

429

Unique beneficiaries

—

Total services

894

Distinct HCPCS

Medicare payment

$81K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

3,140

Beneficiaries

—

Total drug cost

$264K

Distinct drugs

Brand share

19.2%

Top prescribed drugs

Levothyroxine Sodium253 claims

Atorvastatin Calcium197 claims

Apixaban175 claims

Pantoprazole Sodium148 claims

Gabapentin122 claims

QUALITY · MIPS · 2024

Final MIPS score

91.9

Quality

81.9

Cost

0.0

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.71%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Misty Zelk'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC	77	233
SIMMS, HARRY	30	72
SUTTER WEST BAY MEDICAL FOUNDATION	17	93
Shawn Daly Diagnostic Radiology · Santa Rosa, CA	15	42
Michelle Davey Family Practice · Petaluma, CA	11	64

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