David Opai-Tetteh, M.D.
NPI 1427077684 · Dermatology Physician · Rancho Cucamonga, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Opai-Tetteh, M.D. is a Dermatology Physician provider in Rancho Cucamonga, CA (NPI 1427077684).
Provider details
- NPI number
- 1427077684
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A53194 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
262 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 140 | $99 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 30 | $38 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 29 | $139 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 26 | $121 |
| Shaving of Skin Growth of Body, Arms, Or Legs, 1.1-2.0 Cm11302 | 23 | $106 |
| Destruction of Skin Growth, 1-14 Growths17110 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ammonium Lactate | 155 | 38 |
| Ketoconazole | 153 | 63 |
| Fluocinolone Acetonide | 137 | 54 |
| Montelukast Sodium | 125 | 68 |
| Fluocinonide | 120 | 49 |
| Tacrolimus | 117 | 46 |
| Azelaic Acid | 106 | 42 |
| Clobetasol Propionate | 103 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,255 across 99 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2015-02-18
Frequently asked questions
- What is David Opai-Tetteh's NPI number?
- David Opai-Tetteh's National Provider Identifier (NPI) is 1427077684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Opai-Tetteh's specialty?
- David Opai-Tetteh is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is David Opai-Tetteh located?
- David Opai-Tetteh's practice location on file with NPPES is 8200 Haven Avenue, Rancho Cucamonga, CA 91730.
- What is David Opai-Tetteh's phone number?
- The practice phone number listed in the NPPES registry for David Opai-Tetteh is (909) 649-8031.
- Does David Opai-Tetteh accept Medicare?
- David Opai-Tetteh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Opai-Tetteh's NPI active?
- Yes — David Opai-Tetteh's NPI (1427077684) is active in the NPPES registry as of the last update on 2015-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.