Sarah Shewayish, MD
NPI 1689936437 · Infectious Disease Physician · Boise, ID
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Shewayish, MD is a Infectious Disease Physician provider in Boise, ID (NPI 1689936437).
Provider details
- NPI number
- 1689936437
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- M-17633 (ID)
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 tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
581 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 329 | $74 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 103 | $109 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 90 | $159 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 35 | $127 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 24 | $48 |
Typical Medicare-allowed amounts for these services range $48–$159 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 33 | — |
| Doxycycline Hyclate | 24 | 14 |
| Ceftriaxone Sodiumbrand: Ceftriaxone | 23 | — |
| Ertapenem Sodiumbrand: Ertapenem | 18 | — |
| Cefepime Hcl | 15 | — |
| Daptomycin | 13 | — |
| Cabotegravir/Rilpivirinebrand: Cabenuva | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$65 across 2 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)
- 4729 N Habana AveTampa, FL 33614-7113Phone: (813) 251-8444Fax: (813) 254-6414
Registry dates
- Enumerated
- 2012-06-07
- Last updated
- 2024-04-18
- Certified
- 2024-04-18
Frequently asked questions
- What is Sarah Shewayish's NPI number?
- Sarah Shewayish's National Provider Identifier (NPI) is 1689936437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Shewayish's specialty?
- Sarah Shewayish is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Shewayish located?
- Sarah Shewayish's practice location on file with NPPES is 5966 W Curtisian Ave, Boise, ID 83704-8801.
- What is Sarah Shewayish's phone number?
- The practice phone number listed in the NPPES registry for Sarah Shewayish is (208) 302-5450.
- Does Sarah Shewayish accept Medicare?
- Sarah Shewayish is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Shewayish's NPI active?
- Yes — Sarah Shewayish's NPI (1689936437) is active in the NPPES registry as of the last update on 2024-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.