What is Daniel Herzig's specialty?

Daniel Herzig (NPI 1841205358) is a Medicare-billing provider whose primary specialty is Colorectal Surgery (Proctology) in Portland, OR.

Where does Daniel Herzig practice?

Daniel Herzig practices in Portland, OR, based on the location reported in the CMS Medicare provider datasets for NPI 1841205358.

How much does Medicare pay Daniel Herzig?

Daniel Herzig (NPI 1841205358) received approximately $55K in total Medicare Part B payments, serving 188 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841205358

Daniel HerzigMD

PRACTICEOREGON HEALTH & SCIENCE UNIVERSITYSee all providers at this practice →

Colorectal Surgery (Proctology)Portland, ORI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

306

Unique beneficiaries

—

Total services

343

Distinct HCPCS

Medicare payment

$21K

Peer benchmark

Total Medicare services vs. 20 Colorectal Surgery (Proctology) providers in OR — above median (cohort median 269).

PRESCRIBING · PART D · 2024

Total Rx claims

208

Beneficiaries

—

Total drug cost

$7K

Distinct drugs

Brand share

63.5%

Top prescribed drugs

Peg3350/Sod Sulf,bicarb,cl/Kcl70 claims

Peg3350/Sod Sul/Nacl/Kcl/Asb/C37 claims

Metronidazole36 claims

Neomycin Sulfate23 claims

Colestipol Hcl17 claims

QUALITY · MIPS · 2024

Final MIPS score

93.7

Quality

86.8

Cost

86.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.78%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$415

Payment records

By payment type

Food and Beverage$378

Travel and Lodging$37

Top paying entities

Food and Beverage$378

Travel and Lodging$37

REFERRAL NETWORK

Where Daniel Herzig'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). 2 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Bang Tang Pathology · Pittsburgh, PA	20	64
SALEM HEALTH	11	38

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