Are you Tchad F. Griffin, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 4824 Washington Pike, Knoxville, TN 37917
About Dr. Griffin
Tchad F. Griffin, M.D. is a healthcare provider in Knoxville, TN specializing in family practice. Tchad trained at University of South Carolina School of Medicine, graduating in 1990. Tchad is also listed as specializing in family medicine. Medicare claims data shows Tchad provided 392 services to 172 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, insertion of needle into vein for collection of blood sample, and automated urinalysis test. This provider record is associated with NPI 1306930813.
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) 637-4970
- Email not available
Practice Locations
4824 WASHINGTON PIKE
Knoxville, TN 37917
Conditions Commonly Evaluated or Treated
Within Family Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
Digestive
Genitourinary and reproductive
Musculoskeletal and pain
Neurologic and behavioral
Respiratory and infectious
Skin
Common childhood and ear conditions
Pain & Joints
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive interventions
Screening and testing
- Cholesterol screening
- Depression screening
- Diabetes and prediabetes screening
- EKG
Diagnostic Tests
- COVID-19 testing
- Rapid Strep and Flu Swabs
- Urine Drug Screen
Exams & Screenings
- Camp and School Physical
- Pre-Op Clearance Exam
Foot and Leg Pain
- Toenail Fungus Treatment
Heart & Circulation
Injections
Lungs & Breathing
Minor Procedures
- Burn and Wound Care
- Ingrown toenail removal
- Suture removal
Occupational Health
- DOT Physical
Office procedures
- Earwax removal
- Incision and drainage of an abscess
- Superficial foreign-body removal
Pain Management
Preventive Care
- Chronic Illness Checkup
- Routine Vaccines
- Travel Vaccines And Consult
Respiratory
Senior Care
Sexual & Reproductive Health
Skin Procedures
- Cyst Removal
- Precancerous Sun Spot Freezing
- Skin Tag Removal
- Wart Removal
Sleep Health
- At-Home Sleep Study Order
Urgent Care Procedures
- Stitches and Laceration Repair
Wellness & Weight
- Weight Management Consult
Women's Health
Procedures Most Often Billed to Medicare
392 services · 172 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
25 | Less often than most peers in Family Practice |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
16 | Less often than most peers in Family Practice |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
318 | More than most peers in Family Practice |
| Automated urinalysis test | Lab test | 81003 |
17 | Less often than most peers in Family Practice |
| Administration of influenza virus vaccine | Billing code | G0008 |
16 | Less often than most peers in Family Practice |
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 2
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 Knoxville 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 1990 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 does Tchad F. Griffin specialize in?
Tchad F. Griffin is a family practice in Knoxville, TN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Tchad F. Griffin located?
Tchad F. Griffin is listed at 4824 Washington Pike, Knoxville, TN 37917. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Tchad F. Griffin's phone number?
The number on file is (865) 637-4970. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Tchad F. Griffin?
Tchad F. Griffin's National Provider Identifier is 1306930813. 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 Tchad F. Griffin train?
Tchad F. Griffin attended University of South Carolina School of Medicine, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Tchad F. Griffin have?
Tchad F. Griffin has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What does Tchad F. Griffin do most often?
According to Medicare billing data, Tchad F. Griffin performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Tchad F. Griffin's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Tchad F. Griffin. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.