PROVIDER PROFILE · NPI 1639420003

Tammi Peck-SammanD.O.

Internal MedicineWebster, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

618

Unique beneficiaries

—

Total services

868

Distinct HCPCS

Medicare payment

$66K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

7,313

Beneficiaries

—

Total drug cost

$616K

Distinct drugs

137

Brand share

18.6%

Top prescribed drugs

Atorvastatin Calcium316 claims

Levothyroxine Sodium307 claims

Amlodipine Besylate246 claims

Rosuvastatin Calcium225 claims

Losartan Potassium221 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

REFERRAL NETWORK

Where Tammi Peck-Samman'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	93	462
CHCA CLEAR LAKE LP	40	133
Abdelnaser Elkhalili Rheumatology · Webster, TX	28	120
Lakeside Mri & Diagnostic Center Independent Diagnostic Testing Facility (IDTF) · Webster, TX	15	24
Charlie Chang Endocrinology · Webster, TX	14	47
Mohamed Khalil Neurology · Webster, TX	13	57

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