BRITTNI MACK (PA-C) – Surgical Physician Assistant, NPI 1063975753
Surgical Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
10,686 PHYSICIAN ASSISTANT in CA
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Provider Addresses for BRITTNI MACK (PA-C)
147 BERKEY DR
JOHNSTOWN, PA 159041254
Phone: (814) 418-7206
Type: Mailing
Mount Vernon Avenue, Bakersfield, Kern County, California, 93307, United States
BAKERSFIELD, CA 933064018
Phone: (661) 326-2000
Type: Location
1700 Mount Vernon Ave
Bakersfield, CA 933064018
Phone: (661) 326-2000
Type: Location
2323 De La Vina St Ste 205
Santa Barbara, CA 931053879
Phone: (805) 988-2775
Fax: (805) 278-1220
Type: Location
1700 N ROSE AVE STE 470
OXNARD, CA 930307659
Phone: (805) 988-2775
Fax: (805) 278-1220
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 30 Open Payments records for all available years, with a total value of $1,423.
Total Amount is formed as General ($1,423) + Research ($0) + Ownership ($0) = $1,423.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Abbott Laboratories ($695).
Total Amount
$1,423
General + Research + Ownership
Payments
30
Total payment records
General Amount
$1,423
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $695 |
| ABBVIE INC. | $318 |
| Novartis Pharmaceuticals Corporation | $116 |
| DePuy Synthes Sales Inc. | $94 |
| Integra LifeSciences Corporation | $47 |
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: 2019-12-06
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20191206002137 | I | Physician Assistant | CA | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 20 | 11 | $0 |
Insurance plans in this area (ZIP 15904)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CA | |
| N E U R O S U R G E R Y | CA | |
| N E U R O L O G Y | CA | |
| N E U R O L O G Y | CA | |
| Critical Care (Intensivists), Vascular Surgery, Neurosurgery, Vascular Surgery | MN | |
| N E U R O L O G Y | CA | |
| N E U R O L O G Y | CA | |
| N E U R O L O G Y | CA | |
| N E U R O L O G Y | CA | |
| Clinical Psychologist | CA |
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