What is Eric Grigsby's specialty?

Eric Grigsby (NPI 1952328494) is a Medicare-billing provider whose primary specialty is Pain Management in Napa, CA.

Where does Eric Grigsby practice?

Eric Grigsby practices in Napa, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1952328494.

How much does Medicare pay Eric Grigsby?

Eric Grigsby (NPI 1952328494) received approximately $61K in total Medicare Part B payments, serving 87 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952328494

Eric GrigsbyM.D.

PRACTICESPECTRUMCARE REHABILITATION MEDICAL CENTERSee all providers at this practice →

Pain ManagementNapa, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

193

Unique beneficiaries

—

Total services

333

Distinct HCPCS

Medicare payment

$43K

Peer benchmark

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

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$314

Payment records

By payment type

Food and Beverage$314

Top paying entities

Food and Beverage$314

REFERRAL NETWORK

Where Eric Grigsby'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). 64 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC	339	3,556
Bruce Troup Diagnostic Radiology · Napa, CA	77	353
Martin Laufik Diagnostic Radiology · La Jolla, CA	65	363
WILCOX MEMORIAL HOSPITAL	62	1,044
ADVENTIST HEALTH CLEARLAKE HOSPITAL INC.	62	584
Clinical Laboratories Of Hawaii Llp Clinical Laboratory · Ewa Beach, HI	41	805
ADVENTIST HEALTH CLEARLAKE HOSPITAL INC.	38	364
Brian Mundy Internal Medicine · Napa, CA	36	192
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC	36	229
Brittany Goss Rheumatology · Napa, CA	34	341
David Racker Diagnostic Radiology · Saint Helena, CA	33	125
Thomas Paukert Nephrology · Napa, CA	32	382

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