What is Kenneth Grabow's specialty?

Kenneth Grabow (NPI 1629089529) is a Medicare-billing provider whose primary specialty is Pain Management in Santa Ana, CA.

Where does Kenneth Grabow practice?

Kenneth Grabow practices in Santa Ana, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1629089529.

How much does Medicare pay Kenneth Grabow?

Kenneth Grabow (NPI 1629089529) received approximately $35K in total Medicare Part B payments, serving 63 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1629089529

Kenneth GrabowMD

Pain ManagementSanta Ana, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

323

Distinct HCPCS

Medicare payment

$33K

Peer benchmark

Total Medicare services vs. 293 Pain Management providers in CA — bottom quintile (cohort median 1,687).

PRESCRIBING · PART D · 2024

Total Rx claims

2,127

Beneficiaries

—

Total drug cost

$48K

Distinct drugs

Brand share

36.0%

Top prescribed drugs

Hydrocodone/Acetaminophen555 claims

Gabapentin275 claims

Tizanidine Hcl204 claims

Oxycodone Hcl100 claims

Oxycodone Hcl/Acetaminophen98 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Kenneth Grabow'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	57	179
Tony Castillo Portable X-Ray Supplier · Santa Ana, CA	23	74
Michael Reines Anesthesiology · Newport Beach, CA	14	33
Mark Masotto Diagnostic Radiology · Orange, CA	12	20
Holly Sata Anesthesiology · Redding, CA	12	20

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