Constantin Dasanu, M.D., PH.D.
NPI 1922120708 · Hematology & Oncology Physician · Rancho Mirage, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Constantin Dasanu, M.D., PH.D. is a Hematology & Oncology Physician provider in Rancho Mirage, CA (NPI 1922120708).
Provider details
- NPI number
- 1922120708
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- V8607 (TX)
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 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
3,591 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 1,071 | $145 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,029 | $98 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 351 | $101 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 309 | $67 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 263 | $140 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 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 |
|---|---|---|
| Prednisone | 113 | 39 |
| Abiraterone Acetate | 104 | 15 |
| Hydroxyurea | 88 | 16 |
| Ondansetronbrand: Ondansetron Odt | 66 | 53 |
| Apixabanbrand: Eliquis | 65 | 15 |
| Lenalidomidebrand: Revlimid | 51 | 12 |
| Dexamethasone | 48 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$104 across 3 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)
- 1415 Santa Fe St Ste CCorpus Christi, TX 78404-2105Phone: (361) 737-0600
- 5920 Saratoga Blvd Ste 395Corpus Christi, TX 78414-4137Phone: (361) 737-0600
Registry dates
- Enumerated
- 2007-04-04
- Last updated
- 2025-09-03
- Certified
- 2025-09-03
Frequently asked questions
- What is Constantin Dasanu's NPI number?
- Constantin Dasanu's National Provider Identifier (NPI) is 1922120708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Constantin Dasanu's specialty?
- Constantin Dasanu is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Constantin Dasanu located?
- Constantin Dasanu's practice location on file with NPPES is 39000 Bob Hope Dr, Rancho Mirage, CA 92270-3221.
- What is Constantin Dasanu's phone number?
- The practice phone number listed in the NPPES registry for Constantin Dasanu is (760) 346-7655.
- Does Constantin Dasanu accept Medicare?
- Constantin Dasanu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Constantin Dasanu's NPI active?
- Yes — Constantin Dasanu's NPI (1922120708) is active in the NPPES registry as of the last update on 2025-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.