PROVIDER PROFILE · NPI 1720036270

Gregory LundeenM.D.

PRACTICEROC FOUNDATIONSee all providers at this practice →

Orthopedic SurgeryReno, NVI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,059

Unique beneficiaries

—

Total services

1,410

Distinct HCPCS

Medicare payment

$120K

Peer benchmark

Total Medicare services vs. 171 Orthopedic Surgery providers in NV — above median (cohort median 1,420).

PRESCRIBING · PART D · 2024

Total Rx claims

823

Beneficiaries

—

Total drug cost

$4K

Distinct drugs

Brand share

10.1%

Top prescribed drugs

Gabapentin256 claims

Oxycodone Hcl240 claims

Hydroxyzine Pamoate179 claims

Hydrocodone/Acetaminophen43 claims

Sulfamethoxazole/Trimethoprim27 claims

QUALITY · MIPS · 2024

Final MIPS score

90.7

Quality

81.4

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.66%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$52K

Payment records

By payment type

Consulting Fee$46K

Travel and Lodging$4K

Food and Beverage$2K

REFERRAL NETWORK

Where Gregory Lundeen'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
RENOWN REGIONAL MEDICAL CENTER	118	547
DUNAWAY, LINDA	78	248
Jeff Chen Anesthesiology · Portland, OR	35	94
Sara Metcalf Anesthesiology · Reno, NV	27	72
Mellyn Johnson Nurse Practitioner · Reno, NV	26	105
Timothy Sherry Diagnostic Radiology · Reno, NV	16	41
WARD, MICHAEL	15	26
Alexander Vogel Diagnostic Radiology · Reno, NV	14	51
CARSON TAHOE REGIONAL HEALTHCARE	12	67
Jasmine Dhindsa Internal Medicine · Reno, NV	11	50
Bruce Gallio Physician Assistant · Reno, NV	11	36

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