Andrew Krieger, M.D.
NPI 1205276425 · Emergency Medicine Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Krieger, M.D. is a Emergency Medicine Physician provider in Saint Louis, MO (NPI 1205276425).
Provider details
- NPI number
- 1205276425
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2013018117 (MO)
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
12 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
741 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 255 | $183 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 209 | $9 |
| Critical Care, First 30-74 Minutes99291 | 201 | $226 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 57 | $127 |
| Critical Care, Each Additional 30 Minutes99292 | 19 | $113 |
Typical Medicare-allowed amounts for these services range $9–$226 (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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 78 | 78 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 44 | 44 |
| Prednisone | 40 | 40 |
| Cephalexin | 39 | 39 |
| Dicyclomine Hcl | 36 | 35 |
| Ibuprofen | 28 | 28 |
| Levofloxacin | 26 | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-07-02
- Last updated
- 2013-07-02
Frequently asked questions
- What is Andrew Krieger's NPI number?
- Andrew Krieger's National Provider Identifier (NPI) is 1205276425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Krieger's specialty?
- Andrew Krieger is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Krieger located?
- Andrew Krieger's practice location on file with NPPES is 3635 Vista Ave, Saint Louis, MO 63110-2539.
- What is Andrew Krieger's phone number?
- The practice phone number listed in the NPPES registry for Andrew Krieger is (314) 577-8780.
- Does Andrew Krieger accept Medicare?
- Andrew Krieger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Krieger's NPI active?
- Yes — Andrew Krieger's NPI (1205276425) is active in the NPPES registry as of the last update on 2013-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.