Melissa Toffel, D.O.
NPI 1598109928 · Family Medicine Physician · Pasadena, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Toffel, D.O. is a Family Medicine Physician provider in Pasadena, CA (NPI 1598109928).
Provider details
- NPI number
- 1598109928
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A13961 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 321 | 113 |
| Amlodipine Besylate | 194 | 81 |
| Rosuvastatin Calcium | 151 | 57 |
| Lisinopril | 151 | 53 |
| Levothyroxine Sodium | 123 | 39 |
| Losartan Potassium | 118 | 39 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-04-29
- Last updated
- 2021-12-01
- Certified
- 2021-12-01
Frequently asked questions
- What is Melissa Toffel's NPI number?
- Melissa Toffel's National Provider Identifier (NPI) is 1598109928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Toffel's specialty?
- Melissa Toffel is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa Toffel located?
- Melissa Toffel's practice location on file with NPPES is 3280 E Foothill Blvd, Pasadena, CA 91107-3103.
- What is Melissa Toffel's phone number?
- The practice phone number listed in the NPPES registry for Melissa Toffel is (800) 954-8000.
- Does Melissa Toffel accept Medicare?
- Melissa Toffel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Toffel's NPI active?
- Yes — Melissa Toffel's NPI (1598109928) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.