PROVIDER PROFILE · NPI 1477508018

David LepplaM.D.

PRACTICESIERRA NEUROSURGERY GROUPSee all providers at this practice →

NeurosurgeryReno, NVI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

391

Unique beneficiaries

—

Total services

409

Distinct HCPCS

Medicare payment

$44K

Peer benchmark

Total Medicare services vs. 31 Neurosurgery providers in NV — below median (cohort median 768).

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

$45

Payment records

By payment type

Food and Beverage$45

Top paying entities

Food and Beverage$45

REFERRAL NETWORK

Where David Leppla'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). 13 inbound referrers · 27 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
RENOWN REGIONAL MEDICAL CENTER	93	310
DAVIS, JOHN	36	88
CARSON TAHOE REGIONAL HEALTHCARE	24	106
Alexander Vogel Diagnostic Radiology · Reno, NV	24	61
Catherine Smith Diagnostic Radiology · Reno, NV	21	41
Mark Berner Diagnostic Radiology · Reno, NV	17	74
Amber Sands Physician Assistant · Reno, NV	15	30
Jennifer Keller Nurse Practitioner · Reno, NV	14	44
Rajesh Rangaswamy Diagnostic Radiology · Reno, NV	14	35
WARD, MICHAEL	14	41
Julie Locken Diagnostic Radiology · Reno, NV	14	43
NOH, HEESUCK	14	79

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
RENOWN REGIONAL MEDICAL CENTER	43	184
Regional Emergency Medical Services Authority Ambulance Service Provider · Reno, NV	39	87
DAVIS, JOHN	35	79
PRIME HEALTHCARE SERVICES RENO LLC	34	131
Bruce Kaplan Diagnostic Radiology · Reno, NV	29	63
TARGONSKA, BOGNA	29	102
Joel Tew Diagnostic Radiology · Reno, NV	26	73
Thomas Beidle Diagnostic Radiology · Reno, NV	26	76
Jennifer Keller Nurse Practitioner · Reno, NV	23	43
ARDILL, RICHARD	22	36
Alexander Vogel Diagnostic Radiology · Reno, NV	21	53
James Welch Diagnostic Radiology · Reno, NV	19	71

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