PROVIDER PROFILE · NPI 1689677718

James GrigsbyMD

PRACTICESIERRA VISTA PATHOLOGYSee all providers at this practice →

CardiologyAlamosa, COI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

689

Unique beneficiaries

—

Total services

773

Distinct HCPCS

Medicare payment

$45K

Peer benchmark

Total Medicare services vs. 211 Cardiology providers in CO — below median (cohort median 1,665).

PRESCRIBING · PART D · 2024

Total Rx claims

1,953

Beneficiaries

—

Total drug cost

$480K

Distinct drugs

Brand share

30.7%

Top prescribed drugs

Metoprolol Succinate284 claims

Atorvastatin Calcium220 claims

Sacubitril/Valsartan127 claims

Losartan Potassium127 claims

Carvedilol122 claims

QUALITY · MIPS · 2024

Final MIPS score

85.4

Quality

70.3

Cost

67.8

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.44%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$196

Payment records

By payment type

Food and Beverage$196

REFERRAL NETWORK

Where James 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). 42 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LUTHERAN HOSPITAL ASSOCIATION OF THE SAN LUIS VALLEY	550	2,867
VALLEY CITIZENS' FOUNDATION FOR HEALTH CARE INC	82	342
Steven Wegert Diagnostic Radiology · Tampa, FL	78	153
Claud Bays Internal Medicine · Alamosa, CO	72	143
LUTHERAN HOSPITAL ASSOCIATION OF THE SAN LUIS VALLEY	70	189
Tameira Hollander Internal Medicine · Arvada, CO	49	375
Amir Obbehat Internal Medicine · Alamosa, CO	43	171
CALL, ELLEN	34	74
Ryan Lundquist Diagnostic Radiology · Fort Myers, FL	31	61
Monte Vista Community Ambulance Service Ambulance Service Provider · Monte Vista, CO	28	50
Derek Liston Emergency Medicine · Ruston, LA	28	53
Conejos County Government Ambulance Service Provider · La Jara, CO	27	54

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