WILLIAM HENRY IV GALLMANN (M.D.) – Diagnostic Radiology Physician, NPI 1033436860
Diagnostic Radiology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
579 DIAGNOSTIC RADIOLOGY in AL
Provider Addresses for WILLIAM HENRY IV GALLMANN (M.D.)
2000 SOUTHBRIDGE PKWY
HOMEWOOD, AL 352091303
Phone: (205) 871-4274
Type: Mailing
701 PRINCETON AVE SW
BIRMINGHAM, AL 352111303
Phone: (205) 783-3700
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
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Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2023-10-04
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20160425001637 | I | Diagnostic Radiology | AL | TBD |
| I20231004000198 | I | Diagnostic Radiology | TN | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 70450 | Ct scan head or brain without contrast | 176 | 163 | $0 |
| 70498 | Ct scan of blood vessels of neck with contrast | 76 | 75 | $0 |
| 70496 | Ct scan of blood vessels of head with contrast | 71 | 70 | $0 |
| 71045 | X-ray of chest, 1 view | 61 | 60 | $0 |
| 72125 | Ct scan of upper spine without contrast | 40 | 39 | $0 |
Insurance plans in this area (ZIP 35209)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | AZ | 71250 | CT scan chest | 55 | 54 |
| DIAGNOSTIC RADIOLOGY | AZ | 73110 | X-ray of wrist, minimum of 3 views | 16 | 14 |
| DIAGNOSTIC RADIOLOGY | AZ | 78815 | Nuclear medicine study with CT imaging skull base to mid-thigh | 30 | 29 |
| DIAGNOSTIC RADIOLOGY | AZ | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 22 | 22 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TN | |
| Nurse Practitioner | TN | |
| - | CO | |
| Physician Assistant | TN | |
| - | TN | |
| Nurse Practitioner | CA | |
| - | TN | |
| Internal Medicine | TN | |
| Internal Medicine | GA | |
| Radiation Oncology | TN |
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