Kialing Perez, MD
NPI 1952501744 · Infectious Disease Physician · Springfield, OR
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kialing Perez, MD is a Infectious Disease Physician provider in Springfield, OR (NPI 1952501744).
Provider details
- NPI number
- 1952501744
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD126188 (OR)
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
18 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
516 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 173 | $75 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 85 | $123 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 83 | $47 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 37 | $86 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 36 | $119 |
| 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'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Abacavir/Dolutegravir/Lamivudibrand: Triumeq | 86 | — |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 77 | 13 |
| Darunavir/Cobicistatbrand: Prezcobix | 68 | — |
| Elviteg/Cob/Emtri/Tenof Alafenbrand: Genvoya | 57 | — |
| Dolutegravir Sodiumbrand: Tivicay | 45 | — |
| Emtricitabine/Tenofov Alafenambrand: Descovy | 43 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-20
- Last updated
- 2016-03-07
Frequently asked questions
- What is Kialing Perez's NPI number?
- Kialing Perez's National Provider Identifier (NPI) is 1952501744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kialing Perez's specialty?
- Kialing Perez is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Kialing Perez located?
- Kialing Perez's practice location on file with NPPES is 3333 Riverbend Dr, Springfield, OR 97477-8800.
- What is Kialing Perez's phone number?
- The practice phone number listed in the NPPES registry for Kialing Perez is (541) 222-4500.
- Does Kialing Perez accept Medicare?
- Kialing Perez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kialing Perez's NPI active?
- Yes — Kialing Perez's NPI (1952501744) is active in the NPPES registry as of the last update on 2016-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.