Sandra . Drewes, MD
NPI 1518056670 · Specialist · Winfield, IL
Enrolled with Medicare as Order and Referring Only - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra . Drewes, MD is a Specialist provider in Winfield, IL (NPI 1518056670).
Provider details
- NPI number
- 1518056670
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036044476 (IL)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 18 |
| Ibuprofen | 12 |
| Tiotropium Bromidebrand: Spiriva Respimat | 12 |
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 no Part D record, 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
- 2006-10-12
- Last updated
- 2016-01-05
Frequently asked questions
- What is Sandra . Drewes's NPI number?
- Sandra . Drewes's National Provider Identifier (NPI) is 1518056670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra . Drewes's specialty?
- Sandra . Drewes is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Sandra . Drewes located?
- Sandra . Drewes's practice location on file with NPPES is On025 Winfield Rd., Winfield, IL 60190.
- What is Sandra . Drewes's phone number?
- The practice phone number listed in the NPPES registry for Sandra . Drewes is (630) 933-1600.
- Does Sandra . Drewes accept Medicare?
- Sandra . Drewes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra . Drewes's NPI active?
- Yes — Sandra . Drewes's NPI (1518056670) is active in the NPPES registry as of the last update on 2016-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.