Physician Profile
Unclaimed ProfileAbout HASENAUER
Mark Hasenauer, MD is a healthcare provider in Baltimore, MD specialising in orthopedic surgery. Mark trained at New York Medical College, graduating in 2015. Mark is also listed as specialising in orthopaedic adult reconstructive surgery.
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
Areas of Expertise
Common questions
What does Dr. Hasenauer specialise in?
Dr. Hasenauer is an orthopedic surgeon in Baltimore, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
Where is Dr. Hasenauer located?
Dr. Hasenauer is listed at MEDSTAR ORTHOPAEDIC INSTITUTE, JOHNSTON PROF. BLDG 3333 NORTH CALVERT STREET, SUITE #101, Baltimore, MD 21218. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hasenauer's phone number?
The number on file is (410) 554-2270. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Hasenauer?
Dr. Hasenauer's National Provider Identifier is 1710372271. 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. Hasenauer go to medical school?
Dr. Hasenauer attended New York Medical College, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Hasenauer have?
Dr. Hasenauer has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Hasenauer do most often?
According to Medicare billing data, Dr. Hasenauer performs procedures including aspiration and/or injection of fluid from large joint, replacement of thigh bone and hip joint with prosthesis and replacement of knee joint, both sides of knee; reads or performs imaging such as x-ray of hip, 2-3 views and x-ray of knee, 4 or more views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Hasenauer's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hasenauer. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (410) 554-2270
- Email not available
Practice Locations
MEDSTAR ORTHOPAEDIC INSTITUTE, JOHNSTON PROF. BLDG 3333 NORTH CALVERT STREET, SUITE #101
Baltimore, MD 21218
Procedures Most Often Billed to Medicare
2,199 services · 1,358 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
120 |
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
78 |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
68 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
273 |
| X-ray of knee, 4 or more views | Imaging | 73564 |
161 |
| X-ray of knee, 3 views | Imaging | 73562 |
150 |
| X-ray of both hips, 3-4 views | Imaging | 73522 |
28 |
| X-ray of thigh bone, minimum 2 views | Imaging | 73552 |
20 |
| X-ray of knee, 1-2 views | Imaging | 73560 |
17 |
| X-ray of both hips, 2 views | Imaging | 73521 |
15 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other orthopedic surgeons in Baltimore 8
Same specialty, same city.
Trained at New York Medical College 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at New York Medical College 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in MD who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.