Angela Ingendaay, M.D.
NPI 1952461295 · General Practice Physician · Grass Valley, CA
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Angela Ingendaay, M.D. is a General Practice Physician provider in Grass Valley, CA (NPI 1952461295).
Provider details
- NPI number
- 1952461295
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A52909 (CA)
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
19 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
2,988 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) |
|---|---|---|
| Acupuncture, Each Additional 15 Minutes97811 | 1,116 | $29 |
| Acupuncture, Initial 15 Minutes97810 | 799 | $39 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 793 | $92 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 160 | $130 |
| Evaluation of Neuropsychological Test, First Hour96132 | 34 | $129 |
| Measurement of Brain Wave Activity (eeg), Digital Analysis95957 | 31 | $307 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 55 | 12 |
| Triamterene/Hydrochlorothiazidbrand: Triamterene-Hydrochlorothiazid | 17 | — |
| Zolpidem Tartrate | 17 | — |
| Atenolol | 13 | — |
| Doxepin Hcl | 12 | — |
| Methadone Hcl | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-09
- Last updated
- 2007-08-31
Frequently asked questions
- What is Angela Ingendaay's NPI number?
- Angela Ingendaay's National Provider Identifier (NPI) is 1952461295, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angela Ingendaay's specialty?
- Angela Ingendaay is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Angela Ingendaay located?
- Angela Ingendaay's practice location on file with NPPES is 150 S Auburn St, Grass Valley, CA 95945-6576.
- What is Angela Ingendaay's phone number?
- The practice phone number listed in the NPPES registry for Angela Ingendaay is (530) 272-0537.
- Does Angela Ingendaay accept Medicare?
- Angela Ingendaay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Angela Ingendaay's NPI active?
- Yes — Angela Ingendaay's NPI (1952461295) is active in the NPPES registry as of the last update on 2007-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.