Physician Profile
Unclaimed ProfileAbout SMOAK
Guy Lynwood Smoak, MD practices family practice in Oak Ridge, TN. Guy is a 1986 graduate of University of South Carolina School of Medicine. Guy is also listed as specializing in family medicine. Medicare claims data shows Guy provided 638 services to 524 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) 574-9355
- Email not available
Practice Locations
1 BETHEL VALLEY RD
Oak Ridge, TN 37830
Procedures Most Often Billed to Medicare
638 services · 524 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
79 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
150 |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
65 |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
49 |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
46 |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
36 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
30 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
28 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
23 |
| Annual depression screening, 5 to 15 minutes | Billing code | G0444 |
21 |
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.
Other family practices in Oak Ridge 8
Same specialty, same city.
Trained at University of South Carolina School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1986 at University of South Carolina School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in TN who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Smoak?
Dr. Smoak is a family practice in Oak Ridge, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
What is Dr. Smoak's address?
Dr. Smoak is listed at 1 BETHEL VALLEY RD, Oak Ridge, TN 37830. 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. Smoak?
The number on file is (865) 574-9355. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Smoak?
Dr. Smoak's National Provider Identifier is 1649238791. 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. Smoak train?
Dr. Smoak attended University of South Carolina School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Smoak have?
Dr. Smoak has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Smoak perform?
According to Medicare billing data, Dr. Smoak performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Smoak's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Smoak. 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.