Alexander Koretz, M.D.
NPI 1306869573 · Anesthesiology Physician · Burbank, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Koretz, M.D. is a Anesthesiology Physician provider in Burbank, CA (NPI 1306869573).
Provider details
- NPI number
- 1306869573
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A55014 (CA)
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
154 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) |
|---|---|---|
| Anesthesia for Lens Surgery00142 | 38 | $115 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 36 | $148 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 22 | $167 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 19 | $140 |
| Injection of Substance Into Lower Spine Canal62322 | 15 | $82 |
| Anesthesia for Total Hip Replacement01214 | 13 | $317 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$158 across 2 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
- 2006-07-26
- Last updated
- 2014-08-06
Frequently asked questions
- What is Alexander Koretz's NPI number?
- Alexander Koretz's National Provider Identifier (NPI) is 1306869573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Koretz's specialty?
- Alexander Koretz is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Koretz located?
- Alexander Koretz's practice location on file with NPPES is 501 S Buena Vista St, Burbank, CA 91505-4809.
- What is Alexander Koretz's phone number?
- The practice phone number listed in the NPPES registry for Alexander Koretz is (818) 843-5111.
- Does Alexander Koretz accept Medicare?
- Alexander Koretz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Koretz's NPI active?
- Yes — Alexander Koretz's NPI (1306869573) is active in the NPPES registry as of the last update on 2014-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.