David Izenberg, D.O.
NPI 1104930122 · Family Medicine Physician · Mesa, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Izenberg, D.O. is a Family Medicine Physician provider in Mesa, AZ (NPI 1104930122).
Provider details
- NPI number
- 1104930122
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2253 (AZ)
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
2,257 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 518 | $124 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 505 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 158 | $125 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 123 | $10 |
| Hemoglobin A1c Level83036 | 123 | $10 |
| Thyroxine (thyroid Chemical), Free84439 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 103 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 295 | 93 |
| Lisinopril | 273 | 85 |
| Levothyroxine Sodium | 269 | 79 |
| Atorvastatin Calcium | 252 | 87 |
| Amlodipine Besylate | 198 | 60 |
| Losartan Potassium | 154 | 50 |
| Pantoprazole Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$357 across 4 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
- 2006-08-18
- Last updated
- 2020-09-08
- Certified
- 2020-09-08
Frequently asked questions
- What is David Izenberg's NPI number?
- David Izenberg's National Provider Identifier (NPI) is 1104930122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Izenberg's specialty?
- David Izenberg is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Izenberg located?
- David Izenberg's practice location on file with NPPES is 5252 E Main St, Mesa, AZ 85205-8022.
- What is David Izenberg's phone number?
- The practice phone number listed in the NPPES registry for David Izenberg is (480) 396-3222.
- Does David Izenberg accept Medicare?
- David Izenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Izenberg's NPI active?
- Yes — David Izenberg's NPI (1104930122) is active in the NPPES registry as of the last update on 2020-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.