What is Tameem Alhayya's specialty?

Tameem Alhayya (NPI 1649283557) is a Medicare-billing provider whose primary specialty is Internal Medicine in Corona, CA.

Where does Tameem Alhayya practice?

Tameem Alhayya practices in Corona, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1649283557.

How much does Medicare pay Tameem Alhayya?

Tameem Alhayya (NPI 1649283557) received approximately $392K in total Medicare Part B payments, serving 672 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649283557

Tameem AlhayyaMD

Internal MedicineCorona, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,628

Unique beneficiaries

—

Total services

5,011

Distinct HCPCS

Medicare payment

$388K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

6,889

Beneficiaries

—

Total drug cost

$383K

Distinct drugs

132

Brand share

23.7%

Top prescribed drugs

Atorvastatin Calcium511 claims

Apixaban400 claims

Amlodipine Besylate329 claims

Gabapentin242 claims

Famotidine182 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1K

Consulting Fee$350

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1K

Consulting Fee$350

REFERRAL NETWORK

Where Tameem Alhayya'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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UHS-CORONA INC	305	659
MISSION AMBULANCE INC	61	355
Michael Chan Diagnostic Radiology · San Diego, CA	56	178
L R Moscoso Cardiology · Corona, CA	54	177
Jason Fletcher Internal Medicine · Long Beach, CA	50	154
Bruce Omiya Diagnostic Radiology · Anaheim, CA	44	117
Darice Liu Interventional Radiology · Orange, CA	42	138
John Kirby Diagnostic Radiology · Anaheim, CA	41	158
KEATING, RUSSELL	39	72
TICHY, GEORGES	38	408
M. Mazen Jamal Gastroenterology · Corona, CA	38	104
Pete Carrasco Podiatry · Rancho Cucamonga, CA	36	94

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