Evan Dittmar
NPI 1649851726 · Family Medicine Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Evan Dittmar is a Family Medicine Physician provider in Dallas, TX (NPI 1649851726).
Provider details
- NPI number
- 1649851726
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 26 | — |
| Atorvastatin Calcium | 26 | 11 |
| Gabapentin | 15 | — |
| Empagliflozinbrand: Jardiance | 14 | — |
| Losartan Potassium | 13 | — |
| Metformin Hcl | 12 | — |
| Oxybutynin Chloride |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$212 across 12 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
- 2021-04-20
- Last updated
- 2024-07-02
- Certified
- 2024-07-02
Frequently asked questions
- What is Evan Dittmar's NPI number?
- Evan Dittmar's National Provider Identifier (NPI) is 1649851726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Evan Dittmar's specialty?
- Evan Dittmar is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Evan Dittmar located?
- Evan Dittmar's practice location on file with NPPES is 5323 Harry Hines Blvd, Dallas, TX 75390-7201.
- What is Evan Dittmar's phone number?
- The practice phone number listed in the NPPES registry for Evan Dittmar is (214) 648-3111.
- Does Evan Dittmar accept Medicare?
- Evan Dittmar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Evan Dittmar's NPI active?
- Yes — Evan Dittmar's NPI (1649851726) is active in the NPPES registry as of the last update on 2024-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.