DAVID OPAI-TETTEH (M.D.) – Dermatology Physician, NPI 1427077684
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,140 DERMATOLOGY in CA
Loading map...
Provider Addresses for DAVID OPAI-TETTEH (M.D.)
8200, Haven Avenue, Cucamonga, Rancho Cucamonga, San Bernardino County, California, 91730, United States
STE101
RANCHO CUCAMONGA, CA 91730
Phone: (909) 649-8031
Fax: (909) 989-6895
Type: Location
4335, Van Nuys Boulevard, Sherman Oaks Neighborhood Council District, Los Angeles, Los Angeles County, California, 91403, United States
SUTIE 315
SHERMAN OAKS, CA 914033727
Phone: (909) 649-8031
Fax: (909) 989-6895
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 283 Open Payments records for all available years, with a total value of $6,484.
Total Amount is formed as General ($6,484) + Research ($0) + Ownership ($0) = $6,484.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: GENZYME CORPORATION ($969).
Total Amount
$6,484
General + Research + Ownership
Payments
283
Total payment records
General Amount
$6,484
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GENZYME CORPORATION | $969 |
| Amgen Inc. | $746 |
| Janssen Biotech, Inc. | $635 |
| LEO Pharma Inc. | $631 |
| E.R. Squibb & Sons, L.L.C. | $389 |
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: 2005-06-02
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 |
|---|---|---|---|---|
| I20050602000486 | I | Dermatology | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 91730)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | CA |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.