What is Gregory Park's specialty?

Gregory Park (NPI 1861497596) is a Medicare-billing provider whose primary specialty is Internal Medicine in Wailuku, HI.

Where does Gregory Park practice?

Gregory Park practices in Wailuku, HI, based on the location reported in the CMS Medicare provider datasets for NPI 1861497596.

How much does Medicare pay Gregory Park?

Gregory Park (NPI 1861497596) received approximately $87K in total Medicare Part B payments, serving 244 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1861497596

Gregory ParkM.D.

PRACTICEGREGORY PARK MD INCSee all providers at this practice →

Internal MedicineWailuku, HII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

452

Unique beneficiaries

—

Total services

1,239

Distinct HCPCS

Medicare payment

$81K

Peer benchmark

Total Medicare services vs. 453 Internal Medicine providers in HI — top quintile (cohort median 450).

PRESCRIBING · PART D · 2024

Total Rx claims

4,141

Beneficiaries

—

Total drug cost

$746K

Distinct drugs

106

Brand share

23.9%

Top prescribed drugs

Rosuvastatin Calcium184 claims

Atorvastatin Calcium164 claims

Losartan Potassium152 claims

Levothyroxine Sodium128 claims

Metoprolol Succinate113 claims

QUALITY · MIPS · 2024

Final MIPS score

19.8

Quality

0.0

Cost

66.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-6.62%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$74

Payment records

By payment type

Food and Beverage$74

Top paying entities

Food and Beverage$74

REFERRAL NETWORK

Where Gregory Park'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
Clinical Laboratories Of Hawaii Llp Clinical Laboratory · Ewa Beach, HI	136	1,610
George Martin Dermatology · Kihei, HI	33	86
Turgut Berkmen Diagnostic Radiology · New Haven, CT	14	73
Darren Egami Orthopedic Surgery · Wailuku, HI	11	70
Ronald Boyd Diagnostic Radiology · Kahului, HI	11	56

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