Grace Mcdonald
NPI 1528846425 · Physician Assistant · Riverside, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Mcdonald is a Physician Assistant provider in Riverside, CA (NPI 1528846425).
Provider details
- NPI number
- 1528846425
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Medical Physician Assistant363AM0700X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
2 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
427 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 102 | $80 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 98 | $6 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 85 | $98 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 56 | $51 |
| Biopsy of Related Skin Growth, First Growth11102 | 48 | $87 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 100 | 55 |
| Triamcinolone Acetonide | 56 | 35 |
| Clobetasol Propionate | 52 | 33 |
| Fluorouracil | 33 | 30 |
| Fluocinonide | 25 | 15 |
| Nystatin | 21 | 12 |
| Hydroxyzine Hcl | 18 | — |
| Tacrolimus | 16 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,334 across 94 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 21634 Retreat PkwyCorona, CA 92883Phone: (951) 782-3818Fax: (951) 826-8128
Registry dates
- Enumerated
- 2023-09-20
- Last updated
- 2025-04-14
- Certified
- 2025-04-14
Frequently asked questions
- What is Grace Mcdonald's NPI number?
- Grace Mcdonald's National Provider Identifier (NPI) is 1528846425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Mcdonald's specialty?
- Grace Mcdonald is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Grace Mcdonald located?
- Grace Mcdonald's practice location on file with NPPES is 7160 Brockton Ave Fl 2, Riverside, CA 92506-2614.
- What is Grace Mcdonald's phone number?
- The practice phone number listed in the NPPES registry for Grace Mcdonald is (951) 782-3837.
- Does Grace Mcdonald accept Medicare?
- Grace Mcdonald is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Mcdonald's NPI active?
- Yes — Grace Mcdonald's NPI (1528846425) is active in the NPPES registry as of the last update on 2025-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.