Andrea Itzkowitz, M.D.
NPI 1285696831 · Internal Medicine Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrea Itzkowitz, M.D. is a Internal Medicine Physician provider in Saint Louis, MO (NPI 1285696831).
Provider details
- NPI number
- 1285696831
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- ME51683 (FL)
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
20 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
481 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 121 | $103 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 103 | $103 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 56 | $174 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 54 | $71 |
| Advance Care Planning, First 30 Minutes99497 | 54 | $72 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 141 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 603 | 33 |
| Atorvastatin Calcium | 430 | 51 |
| Trazodone Hcl | 426 | 39 |
| Potassium Chloride | 350 | 37 |
| Sertraline Hcl | 320 | 26 |
| Levothyroxine Sodium | 314 | 37 |
| Furosemide | 268 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-06
- Last updated
- 2015-10-14
Frequently asked questions
- What is Andrea Itzkowitz's NPI number?
- Andrea Itzkowitz's National Provider Identifier (NPI) is 1285696831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Itzkowitz's specialty?
- Andrea Itzkowitz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrea Itzkowitz located?
- Andrea Itzkowitz's practice location on file with NPPES is 8710 Manchester Rd, Saint Louis, MO 63144-2724.
- What is Andrea Itzkowitz's phone number?
- The practice phone number listed in the NPPES registry for Andrea Itzkowitz is (314) 961-3570.
- Does Andrea Itzkowitz accept Medicare?
- Andrea Itzkowitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrea Itzkowitz's NPI active?
- Yes — Andrea Itzkowitz's NPI (1285696831) is active in the NPPES registry as of the last update on 2015-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.