JOHN R JR. PORTERFIELD (MD) – Surgery Physician, NPI 1811977986
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
523 GENERAL SURGERY in AL
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Provider Addresses for JOHN R JR. PORTERFIELD (MD)
Cadbury, Bournville, Stirchley, Birmingham, West Midlands, England, B30 2LU, United Kingdom
BIRMINGHAM, AL 352555310
Phone: (205) 731-9701
Type: Mailing
19th Street South, Phelan Park Historic District, Five Points South, Birmingham, Jefferson County, Alabama, 35233, United States
BIRMINGHAM, AL 352491900
Phone: (205) 934-4011
Type: Location
5000 MEDICAL WEST WAY STE 302
BESSEMER, AL 350227082
Phone: (205) 201-1501
Fax: (800) 325-1146
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 377 Open Payments records for all available years, with a total value of $316,444.
Total Amount is formed as General ($316,444) + Research ($0) + Ownership ($0) = $316,444.
Last reported payment date: 2024-12-24 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($314,565).
Total Amount
$316,444
General + Research + Ownership
Payments
377
Total payment records
General Amount
$316,444
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $314,565 |
| Integra LifeSciences Corporation | $941 |
| Davol Inc. | $375 |
| CONMED Corporation | $251 |
| Medtronic, Inc. | $166 |
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: 2008-07-15
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20080715000572 | I | General Surgery | AL | 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 |
|---|---|---|---|---|
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 37 | 37 | $0 |
| 60500 | Removal or exploration of parathyroid glands | 21 | 21 | $0 |
| 60240 | Removal of thyroid | 16 | 16 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 15 | 15 | $0 |
| 99442 | Telephone medical discussion with physician, 11-20 minutes | 11 | 11 | $0 |
Insurance plans in this area (ZIP 35255)
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