Physician Profile
Unclaimed ProfileAbout MACKRELL
John P. Mackrell, MD practises diagnostic radiology in Philadelphia, PA. John is a 2003 graduate of Temple University School of Medicine. John is also listed as specialising in radiology.
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. Mackrell?
Dr. Mackrell is a diagnostic radiology in Philadelphia, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
What is Dr. Mackrell's address?
Dr. Mackrell is listed at 3998 RED LION ROAD, Philadelphia, PA 19114. 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. Mackrell?
The number on file is (952) 595-1301. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Mackrell?
Dr. Mackrell's National Provider Identifier is 1447426499. 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. Mackrell train?
Dr. Mackrell attended Temple University School of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Mackrell have?
Dr. Mackrell has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Mackrell perform?
According to Medicare billing data, Dr. Mackrell performs imaging including x-ray of chest, 1 view and x-ray of chest, 2 views; provides treatments such as ultrasound study of arm or leg veins with compression and maneuvers and ultrasound study of one arm or leg veins with compression and maneuvers. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Mackrell's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mackrell. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (952) 595-1301
- Email not available
Practice Locations
3998 RED LION ROAD
Philadelphia, PA 19114
Procedures Most Often Billed to Medicare
3,070 services · 2,706 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
478 |
| X-ray of chest, 2 views | Imaging | 71046 |
373 |
| Ct scan head or brain without contrast | Imaging | 70450 |
244 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
237 |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
200 |
| Ct scan of chest without contrast | Imaging | 71250 |
168 |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
148 |
| X-ray of knee, 3 views | Imaging | 73562 |
123 |
| Ct scan of blood vessels of chest with contrast | Imaging | 71275 |
121 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
90 |
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.
Other diagnostic radiology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
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 diagnostic radiology specialists in Philadelphia 7
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Temple University School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Temple University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 1 view 8
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.