What is Mandana Shamsa's specialty?

Mandana Shamsa (NPI 1770628638) is a Medicare-billing provider whose primary specialty is Internal Medicine in Downey, CA.

Where does Mandana Shamsa practice?

Mandana Shamsa practices in Downey, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1770628638.

How much does Medicare pay Mandana Shamsa?

Mandana Shamsa (NPI 1770628638) received approximately $20K in total Medicare Part B payments, serving 120 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1770628638

Mandana ShamsaMD

PRACTICEDOWNEY PIHSee all providers at this practice →

Internal MedicineDowney, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

163

Unique beneficiaries

—

Total services

270

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

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

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

78.6

Quality

58.7

Cost

75.1

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.15%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Mandana Shamsa'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). 30 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MULTICARE HEALTH SYSTEM	206	571
MULTICARE HEALTH SYSTEM	51	131
Jawaid Behnawa Internal Medicine · Auburn, WA	50	109
Samuel Chao Diagnostic Radiology · Federal Way, WA	41	99
Matthew Powell Hospitalist · Seattle, WA	34	74
PARTAIN, NEIL	31	75
RURAL METRO OF GREATER SEATTLE INC	30	78
Borislav Kirov Hospitalist · Gig Harbor, WA	29	55
Nitin Karnik Psychiatry · Tacoma, WA	29	92
Jess Bouma Family Practice · Tacoma, WA	28	54
Philip Lund Diagnostic Radiology · Federal Way, WA	26	66
Nagavedu Raghunath Psychiatry · Auburn, WA	25	93

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