What is Amy Grimes's specialty?

Amy Grimes (NPI 1639409113) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Williamsport, PA.

Where does Amy Grimes practice?

Amy Grimes practices in Williamsport, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1639409113.

How much does Medicare pay Amy Grimes?

Amy Grimes (NPI 1639409113) received approximately $22K in total Medicare Part B payments, serving 329 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1639409113

Amy GrimesCRNP

PRACTICEUPMC WILLIAMSPORTSee all providers at this practice →

Nurse PractitionerWilliamsport, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

374

Unique beneficiaries

—

Total services

401

Distinct HCPCS

Medicare payment

$21K

Peer benchmark

Total Medicare services vs. 7,939 Nurse Practitioner providers in PA — above median (cohort median 235).

PRESCRIBING · PART D · 2024

Total Rx claims

2,637

Beneficiaries

—

Total drug cost

$1.7M

Distinct drugs

Brand share

77.5%

Top prescribed drugs

Fluticasone/Umeclidin/Vilanter532 claims

Albuterol Sulfate299 claims

Fluticasone/Vilanterol221 claims

Montelukast Sodium179 claims

Prednisone155 claims

QUALITY · MIPS · 2024

Final MIPS score

81.1

Quality

62.1

Cost

74.8

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.26%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$708

Payment records

By payment type

Food and Beverage$708

Top paying entities

Food and Beverage$708

REFERRAL NETWORK

Where Amy Grimes'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). 32 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BURKE, THOMAS	108	301
Kevin Kist Pulmonary Disease · Williamsport, PA	70	218
Family Practice Center, Pc Clinical Laboratory · Selinsgrove, PA	56	183
David Quintana Diagnostic Radiology · Williamsport, PA	56	121
GEISINGER MEDICAL CENTER	48	152
Prakash Koshy Diagnostic Radiology · Williamsport, PA	42	75
John Becker Diagnostic Radiology · Williamsport, PA	39	73
ESAA, SHABBIR	29	41
GEISINGER JERSEY SHORE HOSPITAL	29	131
Donald Nardone Interventional Cardiology · Williamsport, PA	23	65
Liran Blum Cardiology · Torrington, CT	20	44
DINCHER, GARY	20	45

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