Doctor profile · Federal record
Dr. William Johnson, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Birmingham, AL
- NPI 1437179587
- Accepts Medicare
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
800 Saint Vincents Dr, North Tower Suite 600
Birmingham, AL 352051620
(205) 271-1600
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- September 1, 2015
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Alabama #11038
- Medicaid
- AL #000017961
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437179587. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,504
Distinct HCPCS
10
Medicare allowed
$51,297
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 900 | 15 | $23 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 100 | 89 | $78 | |
77063 |
Screening 3d breast mammography | 93 | 93 | $43 | |
77067 |
Screening mammography | 92 | 92 | $102 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 91 | 91 | $48 | |
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 90 | 90 | $32 | |
81003 |
Automated urinalysis test | 59 | 58 | $2 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 39 | 39 | $31 | |
Q0091 |
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 22 | 22 | $36 | |
96372 |
Injection of drug or substance under skin or into muscle | 18 | 17 | $12 |
In context: peer comparison
Among 46 peers in Birmingham Obstetrics & Gynecology Physician, average services per provider: 60. This provider delivers 25× the peer median.Open Payments
Industry payments received
All-time total
$618
Transactions
34
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sumitomo Pharma America, INC. | 10 | $184.22 | |
| Astellas Pharma US INC | 7 | $113.66 | |
| Millicent US INC | 4 | $71.95 | |
| Pfizer INC. | 3 | $56.52 | |
| Shield Therapeutics INC | 2 | $44.29 | |
| Bayer Healthcare Pharmaceuticals INC. | 2 | $43.35 | |
| Amgen INC. | 3 | $42.70 | |
| Medtronic, INC. | 1 | $26.37 | |
| Organon LLC | 1 | $19.23 | |
| Exeltis, USA INC. | 1 | $15.77 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
923
Patients
353
Total drug cost
$159,655
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 328 | 153 | $24,153 |
| Myrbetriq (Mirabegron) | Brand | 104 | 26 | $72,617 |
| Raloxifene Hcl | Generic | 75 | 22 | $10,918 |
| Fluconazole | Generic | 47 | 33 | $502 |
| Imvexxy (Estradiol) | Brand | 47 | 12 | $15,097 |
| Progesterone (Progesterone, Micronized) | Brand | 44 | 14 | $2,101 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 43 | 15 | $1,815 |
| Estradiol (Twice Weekly) (Estradiol) | Brand | 40 | 16 | $7,345 |
| Premarin (Estrogens, Conjugated) | Brand | 39 | 16 | $17,747 |
| Dotti (Estradiol) | Brand | 35 | 0 | $5,476 |
Frequently asked questions
What is Dr. William Johnson's medical specialty?
Dr. William Johnson practices Obstetrics & Gynecology Physician in Birmingham, AL.
Where does Dr. William Johnson practice?
Dr. William Johnson practices at 800 Saint Vincents Dr, Birmingham, AL 352051620. Office phone: 2052711600.
What is Dr. William Johnson's NPI?
Dr. William Johnson's National Provider Identifier (NPI) is 1437179587, issued by NPPES.
Does Dr. William Johnson accept Medicare assignment?
Yes. Dr. William Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Johnson commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99213); Screening 3d breast mammography (HCPCS 77063). Source: CMS Medicare Physician & Other Practitioners file.