Michael Auerbach, M.D.
NPI 1336199942 · Hematology & Oncology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Auerbach, M.D. is a Hematology & Oncology Physician provider in Baltimore, MD (NPI 1336199942).
Provider details
- NPI number
- 1336199942
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0033551 (MD)
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
20 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
4,973 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,405 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 1,199 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 748 | $131 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 376 | $66 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 327 | $15 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxyurea | 59 | 18 |
| Acyclovir | 42 | 14 |
| Anastrozole | 25 | — |
| Lenalidomide | 23 | — |
| Chlorhexidine Gluconate | 21 | — |
| Rivaroxabanbrand: Xarelto | 18 | — |
| Lenalidomidebrand: Revlimid | 15 | — |
| Pomalidomidebrand: Pomalyst |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,051 across 95 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
- 2006-05-12
- Last updated
- 2025-07-23
- Certified
- 2025-07-23
Frequently asked questions
- What is Michael Auerbach's NPI number?
- Michael Auerbach's National Provider Identifier (NPI) is 1336199942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Auerbach's specialty?
- Michael Auerbach is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Auerbach located?
- Michael Auerbach's practice location on file with NPPES is 5233 King Ave Ste 308, Baltimore, MD 21237-4003.
- What is Michael Auerbach's phone number?
- The practice phone number listed in the NPPES registry for Michael Auerbach is (410) 780-4050.
- Does Michael Auerbach accept Medicare?
- Michael Auerbach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Auerbach's NPI active?
- Yes — Michael Auerbach's NPI (1336199942) is active in the NPPES registry as of the last update on 2025-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.