Doctor profile · Federal record
Dr. Ruth Lamar, M.D.
Medical Oncology Physician · Franklin, TN
- NPI 1578597704
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4488 Carothers Pkwy Ste 300
Franklin, TN 370676583
(615) 591-4764
fax (615) 591-7947 - Additional location
-
4488 Carothers Pkwy Ste 110
Franklin, TN 370676584
(615) 764-1924 - Mailing address
-
Po Box 440100
Nashville, TN 372440100
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- October 3, 2019
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- Tennessee #20297
- Medicaid (2)
- TN #3070225 · KY #64913080
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578597704. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,087
Distinct HCPCS
10
Medicare allowed
$70,002
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 390 | 117 | $7 | |
M0010 |
Enhancing oncology model (eom) monthly enhanced oncology services (meos) payment for eom enhanced services | 333 | 77 | $70 | |
36415 |
Insertion of needle into vein for collection of blood sample | 306 | 117 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 299 | 106 | $10 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 156 | 73 | $117 | |
96372 |
Injection of drug or substance under skin or into muscle | 82 | 25 | $13 | |
82728 |
Ferritin (blood protein) level | 70 | 45 | $13 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 63 | 53 | $81 | |
83540 |
Iron level | 58 | 41 | $6 | |
83550 |
Iron binding capacity | 58 | 41 | $9 |
In context: peer comparison
Among 2 peers in Franklin Medical Oncology Physician, average services per provider: 1,086. This provider delivers 1.9× the peer median.Open Payments
Industry payments received
All-time total
$1,111
Transactions
27
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 4 | $108.06 | |
| Aveo Pharmaceuticals, INC. | 2 | $91.21 | |
| Rigel Pharmaceuticals, INC. | 3 | $86.02 | |
| Janssen Biotech, INC. | 3 | $61.11 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $61.04 | |
| Janssen Pharmaceuticals, INC | 1 | $53.00 | |
| Celgene Corporation | 2 | $44.90 | |
| Pfizer INC. | 2 | $41.71 | |
| Regeneron Healthcare Solutions, INC. | 1 | $36.00 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $32.86 | |
| Eisai INC. | 1 | $29.86 | |
| Astellas Pharma US INC | 1 | $29.50 | |
| Genentech USA, INC. | 1 | $29.48 | |
| Jazz Pharmaceuticals INC. | 1 | $28.78 | |
| Emd Serono, INC. | 1 | $27.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
173
Patients
13
Total drug cost
$468,586
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 41 | 13 | $1,065 |
| Eliquis (Apixaban) | Brand | 19 | 0 | $27,119 |
| Ibrance (Palbociclib) | Brand | 18 | 0 | $289,870 |
| Hydroxyurea | Generic | 17 | 0 | $684 |
| Letrozole | Generic | 15 | 0 | $742 |
| Prednisone | Generic | 15 | 0 | $112 |
| Tasigna (Nilotinib Hcl) | Brand | 13 | 0 | $57,572 |
| Calquence (Acalabrutinib Maleate) | Brand | 12 | 0 | $91,313 |
| Olanzapine | Generic | 12 | 0 | $89 |
| Warfarin Sodium | Generic | 11 | 0 | $20 |
Frequently asked questions
What is Dr. Ruth Lamar's medical specialty?
Dr. Ruth Lamar practices Medical Oncology Physician in Franklin, TN.
Where does Dr. Ruth Lamar practice?
Dr. Ruth Lamar practices at 4488 Carothers Pkwy Ste 300, Franklin, TN 370676583. Office phone: 6155914764.
What is Dr. Ruth Lamar's NPI?
Dr. Ruth Lamar's National Provider Identifier (NPI) is 1578597704, issued by NPPES.
What procedures does Dr. Ruth Lamar commonly perform?
Top Medicare-reported procedures in 2023: Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025); Enhancing oncology model (eom) monthly enhanced oncology services (meos) payment for eom enhanced services (HCPCS M0010); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.