David Dimcheff, MD
NPI 1093278434 · Internal Medicine Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Dimcheff, MD is a Internal Medicine Physician provider in Tucson, AZ (NPI 1093278434).
Provider details
- NPI number
- 1093278434
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 66550 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
45 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 23 | $9 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 22 | $113 |
Typical Medicare-allowed amounts for these services range $9–$113 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 102 | 27 |
| Lisinopril | 86 | 26 |
| Amlodipine Besylate | 69 | 21 |
| Losartan Potassium | 38 | 11 |
| Omeprazole | 36 | 14 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 35 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-04-11
- Last updated
- 2025-03-11
- Certified
- 2025-03-11
Frequently asked questions
- What is David Dimcheff's NPI number?
- David Dimcheff's National Provider Identifier (NPI) is 1093278434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Dimcheff's specialty?
- David Dimcheff is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Dimcheff located?
- David Dimcheff's practice location on file with NPPES is 1 W Broadway Blvd # 151, Tucson, AZ 85701-3029.
- What is David Dimcheff's phone number?
- The practice phone number listed in the NPPES registry for David Dimcheff is (520) 670-3909.
- Does David Dimcheff accept Medicare?
- David Dimcheff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Dimcheff's NPI active?
- Yes — David Dimcheff's NPI (1093278434) is active in the NPPES registry as of the last update on 2025-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.