Carmen Cojanu, MD
NPI 1689868689 · Family Medicine Physician · Lakewood, CO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carmen Cojanu, MD is a Family Medicine Physician provider in Lakewood, CO (NPI 1689868689).
Provider details
- NPI number
- 1689868689
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MT191827 (PA)
Specialties & taxonomies
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 tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
642 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 238 | $116 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 137 | $113 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 107 | $78 |
| Critical Care, First 30-74 Minutes99291 | 84 | $208 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 76 | $171 |
Typical Medicare-allowed amounts for these services range $78–$208 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 18 | 13 |
| Furosemide | 16 | 16 |
| Metoprolol Tartrate | 15 | 15 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 14 | 14 |
| Pantoprazole Sodium | 14 | 14 |
| Prednisone | 13 | 13 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-09-01
- Last updated
- 2023-01-25
- Certified
- 2023-01-25
Frequently asked questions
- What is Carmen Cojanu's NPI number?
- Carmen Cojanu's National Provider Identifier (NPI) is 1689868689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carmen Cojanu's specialty?
- Carmen Cojanu is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Carmen Cojanu located?
- Carmen Cojanu's practice location on file with NPPES is 11600 W 2nd Pl, Lakewood, CO 80228-1527.
- What is Carmen Cojanu's phone number?
- The practice phone number listed in the NPPES registry for Carmen Cojanu is (720) 321-0000.
- Does Carmen Cojanu accept Medicare?
- Carmen Cojanu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carmen Cojanu's NPI active?
- Yes — Carmen Cojanu's NPI (1689868689) is active in the NPPES registry as of the last update on 2023-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.