Russell Maxwell, MD
NPI 1649661190 · Radiation Oncology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Russell Maxwell, MD is a Radiation Oncology Physician provider in Philadelphia, PA (NPI 1649661190).
Provider details
- NPI number
- 1649661190
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA12059700 (NJ)
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
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
799 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) |
|---|---|---|
| Stereoscopic X-Ray Guidance for Localization of Target Volume for the Delivery of Radiation TherapyG6002 | 148 | $20 |
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 141 | $45 |
| Calculation of Radiation Therapy Dose77300 | 106 | $33 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 87 | $194 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 48 | $182 |
| Design and Construction of Complex Radiation Treatment Device77334 | 44 | $61 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pregabalin | 47 | 21 |
| Oxycodone Hcl | 26 | 12 |
| Mometasone Furoate | 18 | 11 |
| Lidocaine Hclbrand: Lidocaine Hcl Viscous | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 1865 Route 70 EastSte 220Cherry Hill, NJ 08003-2013Phone: (919) 395-7075
Registry dates
- Enumerated
- 2015-02-05
- Last updated
- 2024-09-11
- Certified
- 2024-09-11
Frequently asked questions
- What is Russell Maxwell's NPI number?
- Russell Maxwell's National Provider Identifier (NPI) is 1649661190, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Russell Maxwell's specialty?
- Russell Maxwell is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Russell Maxwell located?
- Russell Maxwell's practice location on file with NPPES is 3400 Spruce St, Philadelphia, PA 19104-4238.
- What is Russell Maxwell's phone number?
- The practice phone number listed in the NPPES registry for Russell Maxwell is (215) 662-2428.
- Does Russell Maxwell accept Medicare?
- Russell Maxwell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Russell Maxwell's NPI active?
- Yes — Russell Maxwell's NPI (1649661190) is active in the NPPES registry as of the last update on 2024-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.