MATTHEW MULLEN (MD) – Rheumatology Physician, NPI 1336439595
Rheumatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
107 RHEUMATOLOGY in AL
Provider Addresses for MATTHEW MULLEN (MD)
PO BOX 55310
BIRMINGHAM, AL 352555310
Phone:
Type: Mailing
619 19TH ST S
BIRMINGHAM, AL 35249
Phone: (205) 934-4011
Type: Location
12 OFFICE PARK CIR
MOUNTAIN BRK, AL 352232521
Phone: (205) 933-0320
Fax: (659) 241-3471
Type: Mailing
1717 6TH AVE S
BIRMINGHAM, AL 352331801
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 62 Open Payments records for all available years, with a total value of $4,463.
Total Amount is formed as General ($4,463) + Research ($0) + Ownership ($0) = $4,463.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Janssen Biotech, Inc. ($2,636).
Total Amount
$4,463
General + Research + Ownership
Payments
62
Total payment records
General Amount
$4,463
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $2,636 |
| ABBVIE INC. | $955 |
| Amgen Inc. | $193 |
| AstraZeneca Pharmaceuticals LP | $158 |
| GlaxoSmithKline, LLC. | $107 |
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: 2016-09-07
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 |
|---|---|---|---|---|
| I20160907003031 | I | Rheumatology | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 282 | 165 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 43 | 29 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 29 | 25 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 28 | 25 | $0 |
Insurance plans in this area (ZIP 35255)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| R H E U M A T O L O G Y | AL | |
| - | AL | |
| R H E U M A T O L O G Y | TN | |
| Nurse Practitioner | AL | |
| Rheumatology, Internal Medicine | AL | |
| Rheumatology, Internal Medicine | SC | |
| R H E U M A T O L O G Y | AL | |
| Nurse Practitioner | AL |
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