What is Mark Knaub's specialty?

Mark Knaub (NPI 1871557876) is a Medicare-billing provider whose primary specialty is Orthopedic Surgery in Hershey, PA.

Where does Mark Knaub practice?

Mark Knaub practices in Hershey, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1871557876.

How much does Medicare pay Mark Knaub?

Mark Knaub (NPI 1871557876) received approximately $89K in total Medicare Part B payments, serving 180 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1871557876

Mark KnaubMD

Orthopedic SurgeryHershey, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

185

Unique beneficiaries

—

Total services

225

Distinct HCPCS

Medicare payment

$25K

Peer benchmark

Total Medicare services vs. 974 Orthopedic Surgery providers in PA — bottom quintile (cohort median 1,699).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$247

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Gabapentin32 claims

Meloxicam22 claims

QUALITY · MIPS · 2024

Final MIPS score

79.4

Quality

56.7

Cost

74.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.18%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Mark Knaub'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Cristy French Diagnostic Radiology · Hershey, PA	28	54
Jonelle Thomas Diagnostic Radiology · Hershey, PA	24	60
Pamela Brian Diagnostic Radiology · Gettysburg, PA	24	52
BERNARD, STEPHANIE	23	58
Glenn Miller Physician Assistant · Lancaster, PA	12	35
THE GOOD SAMARITAN HOSPITAL OF LEBANON, PENNSYLVANIA	11	34

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