David Aizenman, MD
NPI 1033114905 · Family Medicine Physician · Helena, AL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Aizenman, MD is a Family Medicine Physician provider in Helena, AL (NPI 1033114905).
Provider details
- NPI number
- 1033114905
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 17215 (AL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 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
228 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 80 | $114 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 50 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 39 | $81 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 38 | $9 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 21 | $3 |
Typical Medicare-allowed amounts for these services range $3–$114 (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 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 102 | 31 |
| Metoprolol Succinate | 87 | 26 |
| Tramadol Hcl | 76 | 17 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 71 | 23 |
| Celecoxib | 68 | 23 |
| Fluoxetine Hcl | 66 | 21 |
| Omeprazole | 60 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-16
- Last updated
- 2023-01-17
- Certified
- 2023-01-17
Frequently asked questions
- What is David Aizenman's NPI number?
- David Aizenman's National Provider Identifier (NPI) is 1033114905, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Aizenman's specialty?
- David Aizenman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Aizenman located?
- David Aizenman's practice location on file with NPPES is 775 2nd St, Helena, AL 35080-3209.
- What is David Aizenman's phone number?
- The practice phone number listed in the NPPES registry for David Aizenman is (205) 664-9990.
- Does David Aizenman accept Medicare?
- David Aizenman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Aizenman's NPI active?
- Yes — David Aizenman's NPI (1033114905) is active in the NPPES registry as of the last update on 2023-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.