What is Lisa Walker's specialty?

Lisa Walker (NPI 1578571816) is a Medicare-billing provider whose primary specialty is Dermatology in San Antonio, TX.

Where does Lisa Walker practice?

Lisa Walker practices in San Antonio, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1578571816.

How much does Medicare pay Lisa Walker?

Lisa Walker (NPI 1578571816) received approximately $176K in total Medicare Part B payments, serving 604 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578571816

Lisa WalkerM.D.

DermatologySan Antonio, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,797

Unique beneficiaries

—

Total services

3,505

Distinct HCPCS

Medicare payment

$151K

Peer benchmark

Total Medicare services vs. 965 Dermatology providers in TX — above median (cohort median 2,537).

PRESCRIBING · PART D · 2024

Total Rx claims

397

Beneficiaries

—

Total drug cost

$204K

Distinct drugs

Brand share

18.1%

Top prescribed drugs

Ketoconazole55 claims

Triamcinolone Acetonide54 claims

Clobetasol Propionate49 claims

Doxycycline Hyclate43 claims

Dupilumab41 claims

QUALITY · MIPS · 2024

Final MIPS score

53.3

Quality

46.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

43.0

Payment adjustment

-2.60%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$9K

Payment records

157

By payment type

Food and Beverage$5K

Consulting Fee$3K

Education$17

Top paying entities

Food and Beverage$5K

Consulting Fee$3K

Education$17

REFERRAL NETWORK

Where Lisa Walker'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Mary Altmeyer Dermatology · San Antonio, TX	133	244
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	24	37

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