David Wichman, DO
NPI 1811950389 · Internal Medicine Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Wichman, DO is a Internal Medicine Physician provider in Las Vegas, NV (NPI 1811950389).
Provider details
- NPI number
- 1811950389
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 551 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 192 | 122 |
| Amlodipine Besylate | 97 | 54 |
| Losartan Potassium | 91 | 56 |
| Levothyroxine Sodium | 76 | 47 |
| Lisinopril | 53 | 32 |
| Apixabanbrand: Eliquis | 35 | 13 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-07
- Last updated
- 2018-10-04
Frequently asked questions
- What is David Wichman's NPI number?
- David Wichman's National Provider Identifier (NPI) is 1811950389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Wichman's specialty?
- David Wichman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Wichman located?
- David Wichman's practice location on file with NPPES is 5785 Centennial Center Blvd Ste 230, Las Vegas, NV 89149.
- What is David Wichman's phone number?
- The practice phone number listed in the NPPES registry for David Wichman is (702) 383-2273.
- Does David Wichman accept Medicare?
- David Wichman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Wichman's NPI active?
- Yes — David Wichman's NPI (1811950389) is active in the NPPES registry as of the last update on 2018-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.