Michelle Engle, M.D.
NPI 1619381779 · Family Medicine Physician · Los Altos, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Engle, M.D. is a Family Medicine Physician provider in Los Altos, CA (NPI 1619381779).
Provider details
- NPI number
- 1619381779
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A139134 (CA)
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 tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
579 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) |
|---|---|---|
| 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 | 134 | $19 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 120 | $155 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 74 | $133 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 58 | $111 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 51 | $153 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 94 | 36 |
| Levothyroxine Sodium | 47 | 16 |
| Amlodipine Besylate | 35 | 17 |
| Losartan Potassium | 33 | 12 |
| Trazodone Hcl | 29 | 11 |
| Lisinopril | 29 | 12 |
| Allopurinol | 27 |
Practice location
Mailing address
Additional practice locations (1)
- 4150 V St Ste 3400Sacramento, CA 95817-1460Phone: (916) 734-4681Fax: (916) 734-7924
Registry dates
- Enumerated
- 2014-06-17
- Last updated
- 2018-10-02
Frequently asked questions
- What is Michelle Engle's NPI number?
- Michelle Engle's National Provider Identifier (NPI) is 1619381779, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Engle's specialty?
- Michelle Engle is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michelle Engle located?
- Michelle Engle's practice location on file with NPPES is 960 N San Antonio Rd Ste 101, Los Altos, CA 94022.
- What is Michelle Engle's phone number?
- The practice phone number listed in the NPPES registry for Michelle Engle is (650) 498-9000.
- Does Michelle Engle accept Medicare?
- Michelle Engle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Engle's NPI active?
- Yes — Michelle Engle's NPI (1619381779) is active in the NPPES registry as of the last update on 2018-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.