PROVIDER PROFILE · NPI 1477579571

Chris ZergerMD

HospitalistAnchorage, AKI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

535

Unique beneficiaries

—

Total services

1,428

Distinct HCPCS

Medicare payment

$126K

Peer benchmark

Total Medicare services vs. 57 Hospitalist providers in AK — top quintile (cohort median 1,075).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$11K

Distinct drugs

Brand share

43.5%

Top prescribed drugs

Apixaban20 claims

Furosemide14 claims

Atorvastatin Calcium12 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.

REFERRAL NETWORK

Where Chris Zerger'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). 21 inbound referrers · 37 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PROVIDENCE HEALTH & SERVICES WASHINGTON	178	629
Municipality Of Anchorage Ambulance Service Provider · Anchorage, AK	76	210
Christopher Reed Diagnostic Radiology · Anchorage, AK	66	261
Chakri Inampudi Diagnostic Radiology · Anchorage, AK	50	212
Wandal Winn Diagnostic Radiology · Anchorage, AK	48	202
Heather Tauschek Diagnostic Radiology · Anchorage, AK	37	109
Phillip Cullison Bonner Internal Medicine · Vancouver, WA	33	94
Christopher Kottra Diagnostic Radiology · Anchorage, AK	29	107
David Grills Internal Medicine · Anchorage, AK	20	96
John Finley Cardiology · Anchorage, AK	20	57
Mario Binder Cardiology · Anchorage, AK	19	56
Barbora Volovarova Hospitalist · Tacoma, WA	19	52

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
PROVIDENCE HEALTH & SERVICES WASHINGTON	65	242
SISK, LEONARD	62	154
MOELLER, DAVID	54	110
COYLE, JONATHAN	39	109
Wandal Winn Diagnostic Radiology · Anchorage, AK	39	101
Christopher Reed Diagnostic Radiology · Anchorage, AK	38	120
Erik Maurer Diagnostic Radiology · Anchorage, AK	31	114
Chakri Inampudi Diagnostic Radiology · Anchorage, AK	31	105
Heather Tauschek Diagnostic Radiology · Anchorage, AK	30	80
Mandy Garnett Hospitalist · Anchorage, AK	28	79
Lifemed Alaska, Llc Ambulance Service Provider · Anchorage, AK	28	64
David Grills Internal Medicine · Anchorage, AK	23	105

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