Physician Profile
Mark A. Knaub, MD
Unclaimed ProfileAbout Dr. Knaub
Mark A. Knaub, MD practices orthopaedic surgery of the spine in Hershey, PA. Mark is a 1997 graduate of University of Pittsburgh School of Medicine. Mark is also listed as specializing in orthopaedic surgery and orthopaedic adult reconstructive surgery. According to Medicare claims data, Mark cared for 185 Medicare patients across 225 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (800) 243-1455
- Email not available
Practice Locations
30 HOPE DR STE 2400
Hershey, PA 17033
Procedures Most Often Billed to Medicare
225 services · 185 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | Procedure | 63047 |
20 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
129 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
42 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
18 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
16 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at University of Pittsburgh School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1997 at University of Pittsburgh School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 8
Providers in PA who bill this service to Medicare most often.
Common questions
What does Dr. Knaub specialize in?
Dr. Knaub is an orthopaedic surgery of the spine in Hershey, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Knaub located?
Dr. Knaub is listed at 30 Hope Dr Ste 2400, Hershey, PA 17033. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Knaub's phone number?
The number on file is (800) 243-1455. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Knaub's NPI number?
Dr. Knaub's National Provider Identifier is 1871557876. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Knaub go to medical school?
Dr. Knaub attended University of Pittsburgh School of Medicine, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Knaub been practicing?
Dr. Knaub has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Knaub do most often?
According to Medicare billing data, Dr. Knaub performs procedures including partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Knaub confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Knaub. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.