Physician Profile
Unclaimed ProfileAbout Dr. Frederick
Based in Knoxville, TN, Matthew Allen Frederick, D.O. is listed in the NPI registry under emergency medicine. Matthew is also listed as specializing in student in an organized health care education program. According to Medicare claims data, Matthew cared for 130 Medicare patients across 130 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
- (865) 305-9000
- Email not available
Practice Locations
1924 ALCOA HIGHWAY UT MEDICAL CENTER
Knoxville, TN 37920
Procedures Most Often Billed to Medicare
130 services · 130 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
54 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
37 |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
28 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
11 |
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 emergency medicines at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 23 related providers in 3 groups
Other emergency medicines in Knoxville 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Frederick specialize in?
Dr. Frederick is an emergency medicine in Knoxville, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “EMERGENCY MEDICINE”.
NPI registry
Where is Dr. Frederick located?
Dr. Frederick is listed at 1924 ALCOA HIGHWAY UT MEDICAL CENTER, Knoxville, TN 37920. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Frederick's phone number?
The number on file is (865) 305-9000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Frederick's NPI number?
Dr. Frederick's National Provider Identifier is 1144404526. 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. Frederick go to medical school?
Dr. Frederick attended Other, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Frederick been practicing?
Dr. Frederick has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Frederick do most often?
According to Medicare billing data, Dr. Frederick the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Frederick confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Frederick. 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.