PROVIDER PROFILE · NPI 1467424069

Charles SingstadM.D.

PRACTICESAN ANTONIO EPA, PASee all providers at this practice →

Emergency MedicineSan Antonio, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

186

Unique beneficiaries

—

Total services

187

Distinct HCPCS

Medicare payment

$15K

Peer benchmark

Total Medicare services vs. 3,447 Emergency Medicine providers in TX — below median (cohort median 308).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$444

Distinct drugs

Brand share

44.3%

Top prescribed drugs

Cephalexin26 claims

Acetaminophen With Codeine24 claims

Prednisone18 claims

Ondansetron11 claims

QUALITY · MIPS · 2024

Final MIPS score

93.9

Quality

92.8

Cost

88.2

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.79%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Charles Singstad'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). 2 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CHRISTUS SANTA ROSA HEALTH CARE CORPORATION	16	49
EMERUS BHS SA THOUSAND OAKS, LLC	15	31

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
EMERUS BHS SA THOUSAND OAKS, LLC	40	97
EMERUS BHS SA THOUSAND OAKS, LLC	36	90
EMERUS BHS SA THOUSAND OAKS, LLC	19	41
Richard Walton Diagnostic Radiology · San Antonio, TX	17	37
VHS SAN ANTONIO PARTNERS LLC	15	32
CHRISTUS SANTA ROSA HEALTH CARE CORPORATION	11	24

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