What is Murtaza Diwan's specialty?

Murtaza Diwan (NPI 1801192109) is a Medicare-billing provider whose primary specialty is Anesthesiology in Portland, OR.

Where does Murtaza Diwan practice?

Murtaza Diwan practices in Portland, OR, based on the location reported in the CMS Medicare provider datasets for NPI 1801192109.

How much does Medicare pay Murtaza Diwan?

Murtaza Diwan (NPI 1801192109) received approximately $30K in total Medicare Part B payments, serving 92 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1801192109

Murtaza DiwanM.D.

AnesthesiologyPortland, ORI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

151

Unique beneficiaries

—

Total services

157

Distinct HCPCS

Medicare payment

$12K

Peer benchmark

Total Medicare services vs. 591 Anesthesiology providers in OR — top quintile (cohort median 124).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

92.0

Quality

84.7

Cost

79.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.72%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$122

Payment records

By payment type

Food and Beverage$122

Top paying entities

Food and Beverage$122

REFERRAL NETWORK

Where Murtaza Diwan'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
David Wu Cardiology · Portland, OR	27	34
Henry Vea Diagnostic Radiology · Portland, OR	26	37
Phillip Baker Diagnostic Radiology · Portland, OR	25	32
Kari Thomas Diagnostic Radiology · Portland, OR	21	28
Andrew Cox Diagnostic Radiology · Portland, OR	19	27
Sandra Lewis Cardiology · Portland, OR	14	15
Barry Jacoshenk Physician Assistant · Portland, OR	12	14
Jeffery Powers Certified Registered Nurse Anesthetist (CRNA) · Portland, OR	11	13
WEINTRAUB, IRA	11	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