Cynthia Martel, M.D.
NPI 1487665865 · Hematology & Oncology Physician · Pasadena, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Martel, M.D. is a Hematology & Oncology Physician provider in Pasadena, CA (NPI 1487665865).
Provider details
- NPI number
- 1487665865
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A66967 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
373 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 169 | $98 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 115 | $81 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 33 | $62 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 22 | $179 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 21 | $69 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
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 |
|---|---|---|
| Anastrozole | 84 | 20 |
| Ondansetron Hcl | 77 | 48 |
| Dexamethasone | 72 | 46 |
| Letrozole | 53 | — |
| Hydroxyurea | 34 | — |
| Tramadol Hcl | 26 | — |
| Exemestane | 21 | — |
| Prednisone | 21 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$894 across 34 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
Additional practice locations (2)
- 625 S Fair Oaks Ave Ste 400Pasadena, CA 91105-2684Phone: (626) 568-1622Fax: (626) 449-6888
- 800 Fairmount AveSuite 220Pasadena, CA 91105-3150Phone: (323) 865-3105
Registry dates
- Enumerated
- 2006-08-10
- Last updated
- 2022-01-20
- Certified
- 2022-01-20
Frequently asked questions
- What is Cynthia Martel's NPI number?
- Cynthia Martel's National Provider Identifier (NPI) is 1487665865, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Martel's specialty?
- Cynthia Martel is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Cynthia Martel located?
- Cynthia Martel's practice location on file with NPPES is 950 S Arroyo Pkwy Ste 250, Pasadena, CA 91105-3930.
- What is Cynthia Martel's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Martel is (626) 831-8922.
- Does Cynthia Martel accept Medicare?
- Cynthia Martel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Martel's NPI active?
- Yes — Cynthia Martel's NPI (1487665865) is active in the NPPES registry as of the last update on 2022-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.