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MARK A KNAUB MD
NPI 1871557876
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Hershey, PA

Active since April 14, 2006PECOS EnrolledAccepts Medicare Assignment
71.78/100
CMS Quality Rating
30 HOPE DR STE 2400, HERSHEY, PA 17033(800) 243-1455(717) 531-0983 Get Directions Write a Review

NPPES record last updated: March 27, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 27, 2025, Aug 3, 2020 (2 updates tracked since 2020).

About Mark A Knaub Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARK A KNAUB MD (NPI 1871557876) is an individual orthopaedic surgery of the spine provider in Hershey, Pennsylvania, licensed in Pennsylvania (MD070430L) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Wellspan Chambersburg Hospital, and is a graduate of University Of Pittsburgh School Of Medicine (1997).

NPPES Registry Identity

NPI1871557876
Entity TypeIndividualMale
Primary Taxonomy207XS0117X
Provider Legal NameMARK A KNAUBCredential: MD
Location Address30 HOPE DR STE 2400Hershey, PA 17033-2036
Mailing AddressPo Box 858, Mc A410Hershey, PA 17033-0858 · (800) 243-1455
Phone(800) 243-1455
Fax(717) 531-0983
Sole ProprietorNo
Medical School CMSUniversity Of Pittsburgh School Of MedicineGraduated 1997
Enumeration DateApril 14, 2006
Last NPPES UpdateMarch 27, 20252 updates tracked since enumeration
NPPES CertifiedMarch 27, 2025
✔ NPI 1871557876 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic Surgery of the SpineAllopathic & Osteopathic Physicians
Taxonomy Code207XS0117X
License✔ Licensed in PA · MD070430L
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License MD070430L (PA)
Also ListedOrthopaedic Surgery · Adult Reconstructive Orthopaedic SurgeryTaxonomy 207XS0114X · License MD070430L (PA)
30 HOPE DR STE 2400, Hershey, PA 17033
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Other Identifiers 1

Medicaid0018813840003PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mark A Knaub Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5698767994
PECOS Enrollment IDI20040330000530
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
129 services94 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
42 services40 patients
Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 63047
This procedure involves removing part of a spine bone to alleviate pressure on the lower spinal cord and/or nerves. It targets a single segment of the spine, improving mobility and reducing pain. It's a common treatment for conditions like herniated discs or spinal stenosis.
20 services20 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
18 services18 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
16 services13 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Wellspan Chambersburg Hospital

Acute Care Hospitals · Chambersburg, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390151
Location112 North Seventh StreetChambersburg, PA 17201 · Franklin County
Emergency services Birthing friendly

Milton S Hershey Medical Center

Acute Care Hospitals · Hershey, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390256
Location500 University DriveHershey, PA 17033 · Dauphin County
Emergency services Birthing friendly

Mount Nittany Medical Center

Acute Care Hospitals · State College, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390268
Location1800 East Park AveState College, PA 16803 · Centre County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

71.78/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality48.32
Promoting Interoperability100
Improvement Activities40
Cost57.63

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHN SPENCE REID MD
Surgery (Trauma Surgery)
30 HOPE DR STE 2400
HERSHEY, PA 17033
Dauphin County (717) 531-5638
MRS. REGAN KESSLER PA-C
Physician Assistant
30 HOPE DR STE 2400
HERSHEY, PA 17033
Dauphin County (800) 243-1455
LAUREN M MILLER PA-C
Physician Assistant
30 HOPE DR STE 2400
HERSHEY, PA 17033
Dauphin County (717) 531-5638
MATTHEW GERARD LEEN PA-C
Physician Assistant
30 HOPE DR STE 2400
HERSHEY, PA 17033
Dauphin County (717) 531-7123
NATHAN SCOTT LANHAM MD
Orthopaedic Surgery
30 HOPE DR STE 2400
HERSHEY, PA 17033
Dauphin County (717) 531-5638
PAUL J JULIANO MD
Orthopaedic Surgery
30 HOPE DR STE 2400
HERSHEY, PA 17033
Dauphin County (717) 531-5638
JANEL LYNN MAGUIRE PA-C
Physician Assistant
30 HOPE DR STE 2400
HERSHEY, PA 17033
Dauphin County (800) 243-1455
KARYN DIANE MILLER PA-C
Physician Assistant
30 HOPE DR STE 2400
HERSHEY, PA 17033
Dauphin County (717) 531-5638

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Knaub's NPI number?

The NPI number for Mark Knaub is 1871557876. It was assigned to this individual provider in the NPPES registry on April 14, 2006.

Where is Mark Knaub located?

Mark Knaub practices at 30 Hope Dr Ste 2400, Hershey, PA 17033. The listed phone number is (800) 243-1455.

What is Mark Knaub's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

Is Mark Knaub enrolled in Medicare?

Yes. Mark Knaub is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Mark Knaub affiliated with any hospitals?

According to CMS data, Mark Knaub is affiliated with Wellspan Chambersburg Hospital, Milton S Hershey Medical Center and Mount Nittany Medical Center.

When was this NPI record last updated?

The NPPES record for Mark Knaub was last updated on March 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.