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Edit this profileAt a glance
- 1450 Dowell Springs Blvd Ste 210, Knoxville, TN 37909
About Marcus Ortiz
Marcus R. Ortiz, PA-C is a physician assistant based in Knoxville, TN. Marcus is a 2011 graduate of University of California, Davis School of Medicine. According to Medicare claims data, Marcus cared for 2,278 Medicare patients across 3,881 services. The services billed most often include destruction of precancer skin growth, 2-14 growths, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and destruction of precancer skin growth, 1 growth. The provider's National Provider Identifier (NPI) is 1124303334.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (865) 524-2547
- Email not available
Practice Locations
1450 DOWELL SPRINGS BLVD STE 210
Knoxville, TN 37909
Procedures Most Often Billed to Medicare
3,881 services · 2,278 patients · 20 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
1,381 | More often than most peers in Physician Assistant |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
382 | More often than most peers in Physician Assistant |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
307 | More than most peers in Physician Assistant |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
257 | More often than most peers in Physician Assistant |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
126 | More than most peers in Physician Assistant |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
99 | More often than most peers in Physician Assistant |
| Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm | Procedure | 12032 |
45 | More often than most peers in Physician Assistant |
| Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm | Procedure | 11602 |
33 | More often than most peers in Physician Assistant |
| Removal of skin tag, 1-15 skin tags | Procedure | 11200 |
20 | As often as other peers in Physician Assistant |
| Destruction of skin growth, 15 or more growths | Procedure | 17111 |
19 | As often as other peers in Physician Assistant |
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 physician assistants at this location 5
Same specialty, same street address — most likely the same department or group.
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.
More connections — 31 related providers in 4 groups
Other physician assistants in Knoxville 8
Same specialty, same city.
Trained at University of California, Davis School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at University of California, Davis School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in TN who bill this service to Medicare most often.
Common questions
What is Marcus R. Ortiz's specialty?
Marcus R. Ortiz is a physician assistant in Knoxville, TN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Marcus R. Ortiz?
Marcus R. Ortiz is listed at 1450 Dowell Springs Blvd Ste 210, Knoxville, TN 37909. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Marcus R. Ortiz?
The number on file is (865) 524-2547. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Marcus R. Ortiz's NPI number?
Marcus R. Ortiz's National Provider Identifier is 1124303334. 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
What is Marcus R. Ortiz's education?
Marcus R. Ortiz attended University of California, Davis School of Medicine, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How long has Marcus R. Ortiz been practicing?
Marcus R. Ortiz has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What is Marcus R. Ortiz known for?
According to Medicare billing data, Marcus R. Ortiz performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and destruction of skin growth, 1-14 growths; provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Marcus R. Ortiz confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Marcus R. Ortiz. If this is you, claiming it is free.
Guide.md
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