DR. KATHERINE JENNIFER WITMEYER (O.D.) – Optometrist, NPI 1063499176
Optometrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,909 OPTOMETRY in CA
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Provider Addresses for DR. KATHERINE JENNIFER WITMEYER (O.D.)
Hooked On Pokè, 2653, Gateway Road, Carlsbad, San Diego County, California, 92009, United States
SUITE 101
CARLSBAD, CA 920091758
Phone: (760) 476-1921
Fax: (760) 476-2784
Type: Mailing
6037 La Granada
Suite A
Rancho Santa Fe, CA 92067
Phone: (858) 756-3210
Fax: (858) 756-3910
Type: Location
6037 LA GRANADA, STE F
PMB 2644
RANCHO SANTA FE, CA 920672644
Phone: (858) 381-3123
Fax: (858) 381-3414
Type: Location
PO BOX 2644
RANCHO SANTA FE, CA 920672644
Phone: (858) 381-3123
Fax: (858) 381-3414
Type: Mailing
6037 LA GRANADA
SUITE F
RANCHO SANTA FE, CA 92067
Phone: (858) 381-3123
Fax: (858) 381-3414
Type: Location
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 $242.
Total Amount is formed as General ($242) + Research ($0) + Ownership ($0) = $242.
Last reported payment date: 2023-10-12 • Largest payer in this snapshot: Oyster Point Pharma, Inc. ($124).
Total Amount
$242
General + Research + Ownership
Payments
2
Total payment records
General Amount
$242
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-10-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Oyster Point Pharma, Inc. | $124 |
| Bausch & Lomb Americas Inc. | $118 |
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: 2004-08-09
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 |
|---|---|---|---|---|
| I20040809001413 | I | Optometry | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 24 | 11 | $0 |
| 92014 | Established patient complete exam of visual system | 22 | 22 | $0 |
| 92250 | Photography of the retina | 12 | 11 | $0 |
Insurance plans in this area (ZIP 92009)
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