Sharon Smaga, M.D.
NPI 1689650566 · Family Medicine Physician · Carbondale, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sharon Smaga, M.D. is a Family Medicine Physician provider in Carbondale, IL (NPI 1689650566).
Provider details
- NPI number
- 1689650566
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036-067112 (IL)
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 tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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) |
|---|---|
| Lisinopril | 14 |
| Furosemide | 13 |
| Rosuvastatin Calcium | 11 |
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 across 1 record (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)
- 2553 Ken Gray BlvdWest Frankfort, IL 62896-4174Phone: (618) 932-3937Fax: (618) 932-2734
Registry dates
- Enumerated
- 2005-12-21
- Last updated
- 2020-12-28
- Certified
- 2020-12-28
Frequently asked questions
- What is Sharon Smaga's NPI number?
- Sharon Smaga's National Provider Identifier (NPI) is 1689650566, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Smaga's specialty?
- Sharon Smaga is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sharon Smaga located?
- Sharon Smaga's practice location on file with NPPES is 305 W Jackson St, Carbondale, IL 62901-1474.
- What is Sharon Smaga's phone number?
- The practice phone number listed in the NPPES registry for Sharon Smaga is (618) 536-6621.
- Does Sharon Smaga accept Medicare?
- Sharon Smaga is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sharon Smaga's NPI active?
- Yes — Sharon Smaga's NPI (1689650566) is active in the NPPES registry as of the last update on 2020-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.