Peggy Ann Rupp, MD
NPI 1932199437 · Rheumatology Physician · Boise, ID
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peggy Ann Rupp, MD is a Rheumatology Physician provider in Boise, ID (NPI 1932199437).
Provider details
- NPI number
- 1932199437
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- M-4911 (ID)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
957 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 570 | $112 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 165 | $79 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 75 | $8 |
| X-Ray of Hand, 2 Views73120 | 64 | $26 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 38 | $147 |
| X-Ray of Knee, 1-2 Views73560 | 34 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methotrexate Sodiumbrand: Methotrexate | 667 | 165 |
| Prednisone | 379 | 107 |
| Hydroxychloroquine Sulfate | 351 | 95 |
| Diclofenac Sodium | 316 | 105 |
| Celecoxib | 278 | 79 |
| Sulindac | 212 | 64 |
| Meloxicam | 157 | 49 |
| Folic Acid |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,595 across 93 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
Registry dates
- Enumerated
- 2005-10-26
- Last updated
- 2019-01-30
Frequently asked questions
- What is Peggy Ann Rupp's NPI number?
- Peggy Ann Rupp's National Provider Identifier (NPI) is 1932199437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peggy Ann Rupp's specialty?
- Peggy Ann Rupp is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Peggy Ann Rupp located?
- Peggy Ann Rupp's practice location on file with NPPES is 901 N Curtis Rd, Boise, ID 83706-1338.
- What is Peggy Ann Rupp's phone number?
- The practice phone number listed in the NPPES registry for Peggy Ann Rupp is (208) 322-1920.
- Does Peggy Ann Rupp accept Medicare?
- Peggy Ann Rupp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peggy Ann Rupp's NPI active?
- Yes — Peggy Ann Rupp's NPI (1932199437) is active in the NPPES registry as of the last update on 2019-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.