Doctor profile · Federal record
Dr. John Carter, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Bossier City, LA
- NPI 1255360798
- Accepts Medicare
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2400 Hospital Dr, Suite 240
Bossier City, LA 711112385
(318) 742-5800
fax (318) 741-3902
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- June 21, 2021
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Louisiana #MD017809
- Medicaid
- LA #1377040
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255360798. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
84
Distinct HCPCS
3
Medicare allowed
$3,417
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 56 | 56 | $37 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 17 | 14 | $53 | |
Q0091 |
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 11 | 11 | $40 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 24. This provider delivers 3.5× the peer median.Open Payments
Industry payments received
All-time total
$578
Transactions
28
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US Inc | 6 | $184.71 | |
| Sumitomo Pharma America, Inc. | 4 | $77.78 | |
| ABBVIE INC. | 3 | $51.68 | |
| Sage Therapeutics, Inc. | 2 | $35.41 | |
| PFIZER INC. | 2 | $32.93 | |
| Exeltis, USA Inc. | 2 | $30.70 | |
| Hologic Sales and Service, LLC | 1 | $29.53 | |
| Evofem Biosciences, Inc. | 2 | $29.51 | |
| Davol Inc. | 1 | $25.77 | |
| Organon Llc | 2 | $25.40 | |
| SHIELD THERAPEUTICS INC | 1 | $21.37 | |
| Daiichi Sankyo Inc. | 1 | $20.19 | |
| VERTEX PHARMACEUTICALS INCORPORATED | 1 | $13.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
245
Patients
35
Total drug cost
$7,139
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 102 | 35 | $2,666 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 25 | 0 | $736 |
| Progesterone (Progesterone, Micronized) | Brand | 23 | 0 | $1,337 |
| Oxybutynin Chloride | Generic | 20 | 0 | $94 |
| Norethindrone Acetate | Generic | 18 | 0 | $232 |
| Venlafaxine Hcl Er (Venlafaxine Hcl) | Brand | 16 | 0 | $291 |
| Estradiol (Twice Weekly) (Estradiol) | Brand | 14 | 0 | $1,328 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 14 | 0 | $198 |
| Raloxifene Hcl | Generic | 13 | 0 | $256 |
Hospital affiliations
Frequently asked questions
What is Dr. John Carter's medical specialty?
Dr. John Carter practices Obstetrics & Gynecology Physician in Bossier City, LA.
Where does Dr. John Carter practice?
Dr. John Carter practices at 2400 Hospital Dr, Bossier City, LA 711112385. Office phone: 3187425800.
What is Dr. John Carter's NPI?
Dr. John Carter's National Provider Identifier (NPI) is 1255360798, issued by NPPES.
Does Dr. John Carter accept Medicare assignment?
Yes. Dr. John Carter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Carter commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Established patient office or other outpatient visit (HCPCS 99212); Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (HCPCS Q0091). Source: CMS Medicare Physician & Other Practitioners file.