Physician Profile
Unclaimed ProfileAbout GREEN
Mark Ellison Green, M.D. practises internal medicine in Maryville, TN. Mark is a 1987 graduate of University of Tennessee, Hsc, College of Medicine. According to Medicare claims data, Mark cared for 921 Medicare patients across 1,390 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
Common questions
What is Dr. Green's specialty?
Dr. Green is an internal medicine in Maryville, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where can I find Dr. Green?
Dr. Green is listed at 365 BMH PHYSICIANS OFFICE BLDG, Maryville, TN 37804. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Green?
The number on file is (865) 980-5360. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Green's NPI number?
Dr. Green's National Provider Identifier is 1154395044. 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 Dr. Green's medical education?
Dr. Green attended University of Tennessee, Hsc, College of Medicine, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Green been practising?
Dr. Green has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Green known for?
According to Medicare billing data, Dr. Green 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. Green confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Green. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (865) 980-5360
- Email not available
Practice Locations
365 BMH PHYSICIANS OFFICE BLDG
Maryville, TN 37804
Procedures Most Often Billed to Medicare
1,390 services · 921 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
392 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
369 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
198 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
146 |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
87 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
75 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
59 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
25 |
| Transitional care management services for problem of high complexity | Office visit | 99496 |
14 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
14 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Other internal medicines in Maryville 8
Same specialty, same city.
Trained at University of Tennessee, Hsc, College of Medicine 7
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1987 at University of Tennessee, Hsc, College of Medicine 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.