Doctor profile · Federal record
Dr. Lawrence Gynther, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Lagrange, GA
- NPI 1447295696
- Accepts Medicare
- MIPS 86.9 / 100 · 2023
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Clark-Holder Clinic, P.A., 303 Smith Street
Lagrange, GA 30240
(706) 882-8831
fax (706) 812-4091
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Georgia #26863
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447295696. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
38,253
Distinct HCPCS
10
Medicare allowed
$432,492
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0881 |
Injection, darbepoetin alfa, 1 microgram (non-esrd use) | 24,502 | 25 | $3 | |
J0897 |
Injection, denosumab, 1 mg | 7,200 | 43 | $23 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 2,748 | 19 | $0 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 706 | 155 | $118 | |
J1750 |
Injection, iron dextran, 50 mg | 562 | 21 | $15 | |
J1626 |
Injection, granisetron hydrochloride, 100 mcg | 550 | 12 | $0 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 310 | 185 | $83 | |
96372 |
Injection of drug or substance under skin or into muscle | 251 | 90 | $13 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 237 | 27 | $117 | |
96367 |
Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | 219 | 29 | $26 |
In context: peer comparison
Among 2 peers in Lagrange Hematology & Oncology Physician, average services per provider: 1,334. This provider delivers 29× the peer median.Open Payments
Industry payments received
All-time total
$378
Transactions
6
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 4 | $333.32 | |
| Astellas Pharma US INC | 1 | $26.79 | |
| Mirati Therapeutics, INC. | 1 | $17.65 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,019
Patients
236
Total drug cost
$919,714
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 232 | 68 | $6,731 |
| Lorazepam | Generic | 107 | 32 | $435 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 87 | 17 | $1,384 |
| Letrozole | Generic | 80 | 20 | $2,236 |
| Hydroxyurea | Generic | 78 | 17 | $3,411 |
| Dexamethasone | Generic | 74 | 25 | $1,182 |
| Potassium Chloride | Generic | 62 | 11 | $1,025 |
| Prochlorperazine Maleate | Generic | 55 | 30 | $817 |
| Kisqali (Ribociclib Succinate) | Brand | 51 | 0 | $898,896 |
| Levothyroxine Sodium | Generic | 36 | 0 | $370 |
Hospital affiliations
Frequently asked questions
What is Dr. Lawrence Gynther's medical specialty?
Dr. Lawrence Gynther practices Hematology & Oncology Physician in Lagrange, GA.
Where does Dr. Lawrence Gynther practice?
Dr. Lawrence Gynther practices at Clark-Holder Clinic, P.A., Lagrange, GA 30240. Office phone: 7068828831.
What is Dr. Lawrence Gynther's NPI?
Dr. Lawrence Gynther's National Provider Identifier (NPI) is 1447295696, issued by NPPES.
Does Dr. Lawrence Gynther accept Medicare assignment?
Yes. Dr. Lawrence Gynther accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lawrence Gynther commonly perform?
Top Medicare-reported procedures in 2023: Injection, darbepoetin alfa, 1 microgram (non-esrd use) (HCPCS J0881); Injection, denosumab, 1 mg (HCPCS J0897); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100). Source: CMS Medicare Physician & Other Practitioners file.