Mitchell Weisberg, MD
NPI 1336120906 · Hematology & Oncology Physician · Daytona Beach, FL
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mitchell Weisberg, MD is a Hematology & Oncology Physician provider in Daytona Beach, FL (NPI 1336120906).
Provider details
- NPI number
- 1336120906
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME63365 (FL)
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 tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Letrozole | 43 | 12 |
| Tamoxifen Citrate | 34 | 11 |
| Acyclovir | 22 | — |
| Dexamethasone | 22 | — |
| Ondansetron Hcl | 14 | — |
| Acalabrutinib Maleatebrand: Calquence | 14 | — |
| Exemestane | 13 | — |
| Lenalidomide | 12 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-09
- Last updated
- 2019-12-09
- Certified
- 2019-12-09
Frequently asked questions
- What is Mitchell Weisberg's NPI number?
- Mitchell Weisberg's National Provider Identifier (NPI) is 1336120906, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mitchell Weisberg's specialty?
- Mitchell Weisberg is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Mitchell Weisberg located?
- Mitchell Weisberg's practice location on file with NPPES is 1500 Beville Rd Ste 105, Daytona Beach, FL 32114-5644.
- What is Mitchell Weisberg's phone number?
- The practice phone number listed in the NPPES registry for Mitchell Weisberg is (386) 213-4148.
- Does Mitchell Weisberg accept Medicare?
- Mitchell Weisberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mitchell Weisberg's NPI active?
- Yes — Mitchell Weisberg's NPI (1336120906) is active in the NPPES registry as of the last update on 2019-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.