Doctor profile · Federal record
Dr. John Byrnes, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Smyrna, TN
- NPI 1700846334
- Accepts Medicare
- 45 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
115 Enon Springs RD E
Smyrna, TN 371673033
(615) 459-0005
fax (615) 459-5222
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- June 28, 2010
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Tennessee #MD16149
- Medicaid
- TN #3012369
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700846334. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,594
Distinct HCPCS
10
Medicare allowed
$106,689
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 418 | 159 | $117 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 263 | 144 | $82 | |
36415 |
Insertion of needle into vein for collection of blood sample | 226 | 129 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 156 | 156 | $119 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 109 | 109 | $17 | |
G0447 |
Face-to-face behavioral counseling for obesity, 15 minutes | 98 | 70 | $24 | |
96372 |
Injection of drug or substance under skin or into muscle | 77 | 33 | $13 | |
J0696 |
Injection, ceftriaxone sodium, per 250 mg | 56 | 18 | $1 | |
J0702 |
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg | 44 | 24 | $7 | |
69210 |
Removal of impacted ear wax | 31 | 23 | $44 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 79. This provider delivers 20× the peer median.Open Payments
Industry payments received
All-time total
$386
Transactions
18
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 4 | $63.40 | |
| UCB, Inc. | 2 | $61.33 | |
| Novo Nordisk Inc | 3 | $54.86 | |
| Indivior Inc. | 2 | $36.07 | |
| Inspire Medical Systems, Inc. | 1 | $31.93 | |
| Axsome Therapeutics, Inc. | 1 | $27.89 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $27.27 | |
| Astellas Pharma US Inc | 1 | $22.93 | |
| ABBVIE INC. | 1 | $22.01 | |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 1 | $19.29 | |
| Dexcom, Inc. | 1 | $19.01 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,690
Patients
218
Total drug cost
$43,057
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 349 | 57 | $5,013 |
| Omeprazole | Generic | 197 | 30 | $1,974 |
| Amlodipine Besylate | Generic | 152 | 23 | $819 |
| Simvastatin | Generic | 145 | 20 | $1,025 |
| Famotidine | Generic | 91 | 0 | $706 |
| Benztropine Mesylate | Generic | 85 | 0 | $1,075 |
| Fluoxetine Hcl | Generic | 85 | 0 | $1,522 |
| Tamsulosin Hcl | Generic | 82 | 13 | $1,727 |
| Atorvastatin Calcium | Generic | 81 | 18 | $1,173 |
| Lisinopril | Generic | 76 | 24 | $445 |
Frequently asked questions
What is Dr. John Byrnes's medical specialty?
Dr. John Byrnes practices Internal Medicine Physician in Smyrna, TN.
Where does Dr. John Byrnes practice?
Dr. John Byrnes practices at 115 Enon Springs RD E, Smyrna, TN 371673033. Office phone: 6154590005.
What is Dr. John Byrnes's NPI?
Dr. John Byrnes's National Provider Identifier (NPI) is 1700846334, issued by NPPES.
Does Dr. John Byrnes accept Medicare assignment?
Yes. Dr. John Byrnes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Byrnes commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.