What is David Herf's specialty?

David Herf (NPI 1699711911) is a Medicare-billing provider whose primary specialty is General Surgery in Crestview, FL.

Where does David Herf practice?

David Herf practices in Crestview, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1699711911.

How much does Medicare pay David Herf?

David Herf (NPI 1699711911) received approximately $21K in total Medicare Part B payments, serving 87 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1699711911

David HerfMD

PRACTICEDAVID A HERF, MDSee all providers at this practice →

General SurgeryCrestview, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

145

Unique beneficiaries

—

Total services

159

Distinct HCPCS

Medicare payment

$13K

Peer benchmark

Total Medicare services vs. 1,308 General Surgery providers in FL — below median (cohort median 298).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

16.9%

Top prescribed drugs

Omeprazole64 claims

Peg 3350/Sod Sulf,chlr/Pot/Mag13 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where David Herf'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). 43 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CRESTVIEW HOSPITAL COMPANY, LLC	531	3,679
LINDLEY, ANCIL	198	1,241
WATSON, JAMES	132	874
HAMBLEY, PATRICIA	119	567
North Davis Pathology · Pensacola, FL	114	399
Steven Donchey Internal Medicine · Crestview, FL	108	981
Douglas Mcouat Certified Registered Nurse Anesthetist (CRNA) · Niceville, FL	105	418
James Barnes Diagnostic Radiology · Milton, FL	85	611
Moudar Alshazley Emergency Medicine · Pace, FL	75	417
Tommy Noggle Emergency Medicine · Crestview, FL	68	306
Janet Bills Certified Registered Nurse Anesthetist (CRNA) · Pensacola, FL	52	172
Juan Zarate Cardiology · Crestview, FL	50	214

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