Elizabeth Baker, MD
NPI 1508863218 · Family Medicine Physician · Lone Tree, CO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Baker, MD is a Family Medicine Physician provider in Lone Tree, CO (NPI 1508863218).
Provider details
- NPI number
- 1508863218
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- DR.0039720 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
115 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 52 | $128 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 18 | $91 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 17 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 16 | $181 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 12 | $130 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 111 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 399 | 110 |
| Atorvastatin Calcium | 216 | 66 |
| Rosuvastatin Calcium | 208 | 67 |
| Losartan Potassium | 186 | 55 |
| Escitalopram Oxalate | 182 | 53 |
| Lisinopril | 138 | 44 |
| Simvastatin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-07
- Last updated
- 2026-04-15
- Certified
- 2026-04-15
Frequently asked questions
- What is Elizabeth Baker's NPI number?
- Elizabeth Baker's National Provider Identifier (NPI) is 1508863218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Baker's specialty?
- Elizabeth Baker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Baker located?
- Elizabeth Baker's practice location on file with NPPES is 9695 S Yosemite St Ste 324, Lone Tree, CO 80124-2890.
- What is Elizabeth Baker's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Baker is (303) 706-9054.
- Does Elizabeth Baker accept Medicare?
- Elizabeth Baker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Baker's NPI active?
- Yes — Elizabeth Baker's NPI (1508863218) is active in the NPPES registry as of the last update on 2026-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.