Doctor profile · Federal record
Dr. Leslie Mason, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Madison, MS
- NPI 1275731929
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
115 Fountains Blvd, Suite A
Madison, MS 391106344
(601) 853-0100
fax (601) 853-3999
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- June 24, 2016
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Mississippi #21521
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275731929. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
108
Distinct HCPCS
2
Medicare allowed
$9,640
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 71 | 68 | $78 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 37 | 37 | $111 |
In context: peer comparison
Among 1 peers in Madison Obstetrics & Gynecology Physician, average services per provider: 54. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$433
Transactions
24
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exeltis, USA INC. | 8 | $148.67 | |
| Mayne Pharma Commercial LLC | 3 | $59.84 | |
| Pfizer INC. | 3 | $51.50 | |
| Lilly USA, LLC | 3 | $48.85 | |
| Abbvie INC. | 3 | $44.92 | |
| Hologic Sales and Service, LLC | 2 | $41.39 | |
| Astellas Pharma US INC | 1 | $22.68 | |
| Smith+Nephew, INC. | 1 | $15.64 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
209
Patients
27
Total drug cost
$10,866
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 61 | 13 | $1,402 |
| Estradiol (Twice Weekly) (Estradiol) | Brand | 23 | 0 | $1,794 |
| Ibandronate Sodium | Generic | 17 | 0 | $761 |
| Alendronate Sodium | Generic | 16 | 0 | $134 |
| Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) | Brand | 16 | 14 | $675 |
| Premarin (Estrogens, Conjugated) | Brand | 15 | 0 | $5,272 |
| Escitalopram Oxalate | Generic | 14 | 0 | $131 |
| Atenolol | Generic | 12 | 0 | $136 |
| Estradiol-Norethindrone Acetat (Estradiol/Norethindrone Acet) | Brand | 12 | 0 | $368 |
| Eszopiclone | Generic | 12 | 0 | $136 |
Frequently asked questions
What is Dr. Leslie Mason's medical specialty?
Dr. Leslie Mason practices Obstetrics & Gynecology Physician in Madison, MS.
Where does Dr. Leslie Mason practice?
Dr. Leslie Mason practices at 115 Fountains Blvd, Madison, MS 391106344. Office phone: 6018530100.
What is Dr. Leslie Mason's NPI?
Dr. Leslie Mason's National Provider Identifier (NPI) is 1275731929, issued by NPPES.
Does Dr. Leslie Mason accept Medicare assignment?
Dr. Leslie Mason does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Leslie Mason commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.