Physician Profile
Unclaimed ProfileAbout KERR
Based in Knoxville, TN, Ryan Douglas Kerr, M.D. is listed in the NPI registry under internal medicine. Ryan graduated from Jc Edwards School of Medicine, Marshall University in 2011. Medicare claims data shows Ryan provided 683 services to 404 patients.
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) 305-9081
- Email not available
Practice Locations
1924 ALCOA HWY U56
Knoxville, TN 37920
Procedures Most Often Billed to Medicare
683 services · 404 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
354 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
135 |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
93 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
44 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
24 |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
19 |
| Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | Billing code | G0180 |
14 |
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 internal medicines at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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 — 24 related providers in 3 groups
Other internal medicines in Knoxville 8
Same specialty, same city.
Trained at Jc Edwards School of Medicine, Marshall University 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Jc Edwards School of Medicine, Marshall University 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Kerr?
Dr. Kerr is an internal medicine in Knoxville, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Kerr's address?
Dr. Kerr is listed at 1924 ALCOA HWY U56, Knoxville, TN 37920. 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. Kerr?
The number on file is (865) 305-9081. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Kerr?
Dr. Kerr's National Provider Identifier is 1023303203. 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. Kerr train?
Dr. Kerr attended Jc Edwards School of Medicine, Marshall University, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Kerr have?
Dr. Kerr has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Kerr perform?
According to Medicare billing data, Dr. Kerr 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
Is Dr. Kerr's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kerr. 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.