What is Keith Blackwell's specialty?

Keith Blackwell (NPI 1669496964) is a Medicare-billing provider whose primary specialty is Otolaryngology in Los Angeles, CA.

Where does Keith Blackwell practice?

Keith Blackwell practices in Los Angeles, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1669496964.

How much does Medicare pay Keith Blackwell?

Keith Blackwell (NPI 1669496964) received approximately $59K in total Medicare Part B payments, serving 126 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1669496964

Keith BlackwellMD

OtolaryngologyLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

135

Unique beneficiaries

—

Total services

147

Distinct HCPCS

Medicare payment

$15K

Peer benchmark

Total Medicare services vs. 875 Otolaryngology providers in CA — bottom quintile (cohort median 923).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

91.8

Quality

86.3

Cost

77.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.71%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$26K

Payment records

By payment type

Consulting Fee$18K

Travel and Lodging$7K

Food and Beverage$945

Top paying entities

Consulting Fee$18K

Travel and Lodging$7K

Food and Beverage$945

REFERRAL NETWORK

Where Keith Blackwell'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Donald Roback Diagnostic Radiology · Manhattan Beach, CA	24	77
Unilab Corporation Clinical Laboratory · West Hills, CA	21	60
REGENTS OF THE UNIV OF CALIFORNIA	20	43
Maie St John Otolaryngology · Los Angeles, CA	19	105
Andrew Beckler Otolaryngology · Santa Barbara, CA	17	36
BEUMER, JOHN	16	44
Ali Sepahdari Diagnostic Radiology · Los Angeles, CA	13	34
Joel Sercarz Otolaryngology · Los Angeles, CA	12	74

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