DR. LYNN NISBET FITZGIBBONS (M.D.) – Infectious Disease Physician, NPI 1285868539
Infectious Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
21,511 INTERNAL MEDICINE in CA
Provider Addresses for DR. LYNN NISBET FITZGIBBONS (M.D.)
400 W PUEBLO ST RM 3635
SANTA BARBARA, CA 93105
Phone: (805) 569-7315
Fax: (805) 569-8358
Type: Location
La Santa, Calle 109, UPZ Santa Bárbara, Localidad Usaquén, Bogota, Bogota Capital District, Región Andina, 110111, Colombia
SANTA BARBARA, CA 931500706
Phone: (805) 963-3757
Fax: (805) 564-3332
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $129.
Total Amount is formed as General ($129) + Research ($0) + Ownership ($0) = $129.
Last reported payment date: 2023-07-11 • Largest payer in this snapshot: Gilead Sciences, Inc. ($129).
Total Amount
$129
General + Research + Ownership
Payments
2
Total payment records
General Amount
$129
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-07-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Gilead Sciences, Inc. | $129 |
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: 2012-01-09
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 |
|---|---|---|---|---|
| I20120109000749 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 126 | 25 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 69 | 67 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 18 | 18 | $0 |
Insurance plans in this area (ZIP 93105)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Rheumatology | CA | |
| Infectious Disease, Internal Medicine | CA | |
| Internal Medicine, Pediatric Medicine | CA | |
| Internal Medicine | CA | |
| Internal Medicine | CA |
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