What is Christopher Gisler's specialty?

Christopher Gisler (NPI 1588845796) is a Medicare-billing provider whose primary specialty is Nephrology in Pittsburgh, PA.

Where does Christopher Gisler practice?

Christopher Gisler practices in Pittsburgh, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1588845796.

How much does Medicare pay Christopher Gisler?

Christopher Gisler (NPI 1588845796) received approximately $33K in total Medicare Part B payments, serving 158 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588845796

Christopher GislerMD

NephrologyPittsburgh, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

236

Unique beneficiaries

—

Total services

402

Distinct HCPCS

Medicare payment

$31K

Peer benchmark

Total Medicare services vs. 452 Nephrology providers in PA — bottom quintile (cohort median 1,017).

PRESCRIBING · PART D · 2024

Total Rx claims

1,637

Beneficiaries

—

Total drug cost

$4.2M

Distinct drugs

Brand share

27.1%

Top prescribed drugs

Allopurinol132 claims

Losartan Potassium124 claims

Bumetanide119 claims

Lisinopril116 claims

Furosemide106 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Christopher Gisler'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). 96 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GARZA, RODOLFO	112	1,029
Matthew Schaefer Nephrology · San Antonio, TX	110	756
City Of San Antonio Texas Ambulance Service Provider · San Antonio, TX	85	390
METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO, LTD., L.L.P.	79	356
NPI 1255335535	76	752
Peter Smolens Internal Medicine · San Antonio, TX	63	790
Jose Arbona Diagnostic Radiology · San Antonio, TX	46	273
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	46	152
METRO AMBULANCE, LP	41	225
John Stoll Diagnostic Radiology · San Antonio, TX	38	252
Richard Wilks Cardiology · San Antonio, TX	37	333
NPI 1225003981	37	126

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