Physician Profile
Unclaimed ProfileAbout PAPPAS
John Nickolas Pappas, M.D. practices interventional radiology in Cumberland, MD. John is also listed as specializing in vascular & interventional radiology, radiology, and neuroradiology. According to Medicare claims data, John cared for 8,877 Medicare patients across 10,241 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (240) 964-1036
- Email not available
Practice Locations
12500 WILLOWBROOK RD
Cumberland, MD 21502
Procedures Most Often Billed to Medicare
10,241 services · 8,877 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
1,956 |
| X-ray of chest, 2 views | Imaging | 71046 |
1,141 |
| Ct scan head or brain without contrast | Imaging | 70450 |
1,127 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
760 |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
570 |
| Ct scan of chest without contrast | Imaging | 71250 |
528 |
| X-ray of knee, 3 views | Imaging | 73562 |
466 |
| Ct scan of upper spine without contrast | Imaging | 72125 |
393 |
| Ct scan of chest with contrast | Imaging | 71260 |
347 |
| Ct scan of blood vessels of chest with contrast | Imaging | 71275 |
274 |
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.
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 Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1996 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 6 related providers in 1 group
Also performs X-ray of chest, 1 view 6
Providers in MD who bill this service to Medicare most often.
Common questions
What does Dr. Pappas specialize in?
Dr. Pappas is an interventional radiology in Cumberland, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERVENTIONAL RADIOLOGY”.
NPI registry
Where is Dr. Pappas located?
Dr. Pappas is listed at 12500 WILLOWBROOK RD, Cumberland, MD 21502. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Pappas's phone number?
The number on file is (240) 964-1036. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Pappas's NPI number?
Dr. Pappas's National Provider Identifier is 1952340598. 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. Pappas go to medical school?
Dr. Pappas attended Other, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Pappas been practicing?
Dr. Pappas has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Pappas do most often?
According to Medicare billing data, Dr. Pappas performs imaging including x-ray of chest, 1 view and x-ray of chest, 2 views; provides treatments such as ultrasound study of one arm or leg veins with compression and maneuvers and ultrasound study of arm or leg veins with compression and maneuvers. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Pappas confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Pappas. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.