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PROVIDER PROFILE · NPI 1265451058

Jonathan TammelaMD

Obstetrics & GynecologySanta Maria, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050107
Hospital
CCN 050232
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
99.6
Quality
86.3
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.04%
APM Entity
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
184
Unique beneficiaries
—
Total services
189
Distinct HCPCS
6
Medicare payment
$40K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,761 Obstetrics & Gynecology providers in CA — above median (cohort median 118).
REFERRAL NETWORK

Where Jonathan Tammela'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). 13 inbound referrers · 18 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ST VINCENT HOSPITAL-HOSPITAL SISTERS-THIRD ORDER OF ST FRANCIS1881,763
NPI 103312134879364
Charles Dais
Pathology · Green Bay, WI
38147
Eugeni Kouzov
Pathology · Green Bay, WI
2584
Geffrey Cavallin
Internal Medicine · Green Bay, WI
2491
BOTTEI, GREGORY23106
Nami Zarvan
Diagnostic Radiology · Green Bay, WI
2199
Timothy Enright
Diagnostic Radiology · Mequon, WI
1759
UNITY LIMITED PARTNERSHIP1240
Patrick Wagner
Anesthesiology · Green Bay, WI
1251
David Balison
Diagnostic Radiology · Green Bay, WI
1135
BIELKE, DENNIS1141
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ST VINCENT HOSPITAL-HOSPITAL SISTERS-THIRD ORDER OF ST FRANCIS761,078
Kristin Koerten
Physician Assistant · Green Bay, WI
69429
NPI 103312134855167
Eugeni Kouzov
Pathology · Green Bay, WI
2987
Charles Dais
Pathology · Green Bay, WI
2458
Patrick Mcdonough
Pathology · Green Bay, WI
1966
Timothy Enright
Diagnostic Radiology · Mequon, WI
1752
Chad Vanden Heuvel
Anesthesiology · Grafton, WI
17109
Nami Zarvan
Diagnostic Radiology · Green Bay, WI
1547
HELOMICS CORPORATION1490
ST MARY'S HOSPITAL MEDICAL CENTER OF GREEN BAY INC.-HOSPITAL SISTERS1432
Patrick Wagner
Anesthesiology · Green Bay, WI
1369
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.