What is Martha Gerteisen's specialty?

Martha Gerteisen (NPI 1942297536) is a Medicare-billing provider whose primary specialty is Internal Medicine in Pearland, TX.

Where does Martha Gerteisen practice?

Martha Gerteisen practices in Pearland, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1942297536.

How much does Medicare pay Martha Gerteisen?

Martha Gerteisen (NPI 1942297536) received approximately $82K in total Medicare Part B payments, serving 257 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1942297536

Martha GerteisenM.D.

Internal MedicinePearland, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

630

Unique beneficiaries

—

Total services

877

Distinct HCPCS

Medicare payment

$76K

Peer benchmark

Total Medicare services vs. 6,183 Internal Medicine providers in TX — above median (cohort median 673).

PRESCRIBING · PART D · 2024

Total Rx claims

6,750

Beneficiaries

—

Total drug cost

$570K

Distinct drugs

132

Brand share

20.3%

Top prescribed drugs

Rosuvastatin Calcium444 claims

Levothyroxine Sodium360 claims

Atorvastatin Calcium292 claims

Amlodipine Besylate250 claims

Pantoprazole Sodium192 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Martha Gerteisen'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	179	531
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	40	99
HURDISS, LAWRENCE	25	41
CHI ST. LUKE'S HEALTH BAYLOR COLLEGE OF MEDICINE MEDICAL CENTER	19	100
Branka Kosarac Family Practice · Pearland, TX	16	29
Jibi Thomas Diagnostic Radiology · Oklahoma City, OK	16	23
Chun Lin Interventional Cardiology · San Francisco, CA	12	26

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