Max Hamburger, M.D.
NPI 1023004876 · Rheumatology Physician · Melville, NY
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Max Hamburger, M.D. is a Rheumatology Physician provider in Melville, NY (NPI 1023004876).
Provider details
- NPI number
- 1023004876
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 121178 (NY)
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
2,049 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 524 | $145 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 332 | $18 |
| Administration of Non-Hormonal Anti-Neoplastic Chemotherapy Under Skin Or Into Muscle96401 | 312 | $84 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 311 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 190 | $8 |
| Red Blood Cell Sedimentation Rate, to Detect Inflammation, Non-Automated |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxychloroquine Sulfate | 91 | 31 |
| Prednisone | 87 | 20 |
| Methotrexate Sodiumbrand: Methotrexate | 51 | 16 |
| Duloxetine Hcl | 49 | 15 |
| Gabapentin | 39 | 12 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 39 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$8,666 across 46 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
- 2005-09-26
- Last updated
- 2014-05-19
Frequently asked questions
- What is Max Hamburger's NPI number?
- Max Hamburger's National Provider Identifier (NPI) is 1023004876, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Max Hamburger's specialty?
- Max Hamburger is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Max Hamburger located?
- Max Hamburger's practice location on file with NPPES is 1895 Walt Whitman Rd, Melville, NY 11747-3031.
- What is Max Hamburger's phone number?
- The practice phone number listed in the NPPES registry for Max Hamburger is (631) 249-9525.
- Does Max Hamburger accept Medicare?
- Max Hamburger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Max Hamburger's NPI active?
- Yes — Max Hamburger's NPI (1023004876) is active in the NPPES registry as of the last update on 2014-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.