Physician Profile
Unclaimed ProfileAbout HALLMAN
Based in Philadelphia, PA, Mark Andrew Hallman, M.D., PhD is listed in the NPI registry under radiation oncology. Mark graduated from Medical University of South Carolina College of Medicine in 2009. Mark is also listed as specialising in 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 kind of doctor is Dr. Hallman?
Dr. Hallman is a radiation oncology in Philadelphia, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RADIATION ONCOLOGY”.
NPI registry
What is Dr. Hallman's address?
Dr. Hallman is listed at 333 COTTMAN AVE, Philadelphia, PA 19111. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Hallman?
The number on file is (215) 728-6900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Hallman?
Dr. Hallman's National Provider Identifier is 1124256557. 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. Hallman train?
Dr. Hallman attended Medical University of South Carolina College of Medicine, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Hallman have?
Dr. Hallman has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Hallman perform?
According to Medicare billing data, Dr. Hallman performs imaging including calculation of radiation therapy dose and ct guidance for insertion of radiation therapy fields, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Hallman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hallman. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (215) 728-6900
- Email not available
Practice Locations
333 COTTMAN AVE
Philadelphia, PA 19111
Procedures Most Often Billed to Medicare
1,690 services · 585 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Calculation of radiation therapy dose | Imaging | 77300 |
659 |
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
435 |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
124 |
| Design and construction of radiation treatment device for high precision radiation therapy | Imaging | 77338 |
90 |
| High precision radiation therapy planning | Imaging | 77301 |
90 |
| Design and construction of complex radiation treatment device | Imaging | 77334 |
67 |
| Complex radiation therapy planning | Imaging | 77263 |
43 |
| Special radiation treatment | Imaging | 77470 |
14 |
| Management of cranial lesion surgery using radiation over multiple sessions | Imaging | 77435 |
14 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
89 |
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.
Related specialists at this location 6
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.
Other radiation oncology specialists in Philadelphia 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Medical University of South Carolina College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Medical University of South Carolina College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Calculation of radiation therapy dose 7
Providers in PA 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.