Charlene Hauser, MD
NPI 1629230149 · Family Medicine Physician · Grass Valley, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charlene Hauser, MD is a Family Medicine Physician provider in Grass Valley, CA (NPI 1629230149).
Provider details
- NPI number
- 1629230149
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A112965 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 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
756 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 | 328 | $132 |
| 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 | 183 | $17 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 105 | $93 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 65 | $134 |
| Administration of Influenza Virus VaccineG0008 | 43 | $34 |
| Administration of Pneumococcal Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 88 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 218 | 63 |
| Losartan Potassium | 182 | 52 |
| Levothyroxine Sodium | 122 | 34 |
| Lisinopril | 102 | 27 |
| Metoprolol Succinate | 94 | 26 |
| Trazodone Hcl | 94 | 27 |
| Hydrocodone/Acetaminophen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-26
- Last updated
- 2012-09-06
Frequently asked questions
- What is Charlene Hauser's NPI number?
- Charlene Hauser's National Provider Identifier (NPI) is 1629230149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charlene Hauser's specialty?
- Charlene Hauser is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charlene Hauser located?
- Charlene Hauser's practice location on file with NPPES is 10058 Wolf Road, Grass Valley, CA 95949-8194.
- What is Charlene Hauser's phone number?
- The practice phone number listed in the NPPES registry for Charlene Hauser is (530) 745-1500.
- Does Charlene Hauser accept Medicare?
- Charlene Hauser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charlene Hauser's NPI active?
- Yes — Charlene Hauser's NPI (1629230149) is active in the NPPES registry as of the last update on 2012-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.