David Brown, MD
NPI 1710985361 · Hematology & Oncology Physician · Toledo, OH
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Brown, MD is a Hematology & Oncology Physician provider in Toledo, OH (NPI 1710985361).
Provider details
- NPI number
- 1710985361
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35046388B (OH)
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
20 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
313 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 234 | $120 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 42 | $13 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 37 | $57 |
Typical Medicare-allowed amounts for these services range $13–$120 (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 |
|---|---|---|
| Anastrozole | 116 | 34 |
| Ibrutinibbrand: Imbruvica | 33 | — |
| Letrozole | 23 | — |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 22 | — |
| Hydroxyurea | 20 | — |
| Acalabrutinib Maleatebrand: Calquence | 17 | — |
| Prednisone | 17 | — |
Practice location
Mailing address
Additional practice locations (1)
- 1325 Conference DrToledo, OH 43614-8009Phone: (419) 383-4541Fax: (419) 383-3040
Registry dates
- Enumerated
- 2005-07-08
- Last updated
- 2025-01-31
- Certified
- 2025-01-31
Frequently asked questions
- What is David Brown's NPI number?
- David Brown's National Provider Identifier (NPI) is 1710985361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Brown's specialty?
- David Brown is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is David Brown located?
- David Brown's practice location on file with NPPES is 4235 Secor Rd, Toledo, OH 43623-4231.
- What is David Brown's phone number?
- The practice phone number listed in the NPPES registry for David Brown is (419) 473-3561.
- Does David Brown accept Medicare?
- David Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Brown's NPI active?
- Yes — David Brown's NPI (1710985361) is active in the NPPES registry as of the last update on 2025-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.