What is John Wahlig's specialty?

John Wahlig (NPI 1790729051) is a Medicare-billing provider whose primary specialty is Neurosurgery in Portland, ME.

Where does John Wahlig practice?

John Wahlig practices in Portland, ME, based on the location reported in the CMS Medicare provider datasets for NPI 1790729051.

How much does Medicare pay John Wahlig?

John Wahlig (NPI 1790729051) received approximately $91K in total Medicare Part B payments, serving 125 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1790729051

John WahligMD

NeurosurgeryPortland, MEI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

172

Unique beneficiaries

—

Total services

182

Distinct HCPCS

Medicare payment

$35K

Peer benchmark

Total Medicare services vs. 22 Neurosurgery providers in ME — top quintile (cohort median 223).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$112

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Methylprednisolone12 claims

QUALITY · MIPS · 2024

Final MIPS score

81.7

Quality

60.7

Cost

73.8

Improvement activities

40.0

Promoting interop.

91.0

Payment adjustment

0.28%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Wahlig'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
David Langdon Diagnostic Radiology · Portland, ME	53	134
Sonya Mcnamara Physician Assistant · Portland, ME	40	145
Jerald Kuhn Diagnostic Radiology · Portland, ME	28	66
TERRANOVA, JILL	28	59
ANDERSON, ELIZABETH	26	102
Allison Gagnon Physician Assistant · Lewiston, ME	16	46
HULL, FRANK	16	64
Henry Talarico Diagnostic Radiology · Portland, ME	13	35

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events