Theodore Stern, MD
NPI 1043202567 · Family Medicine Physician · Westmont, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theodore Stern, MD is a Family Medicine Physician provider in Westmont, IL (NPI 1043202567).
Provider details
- NPI number
- 1043202567
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01058075A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
429 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 322 | $91 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 41 | $116 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 24 | $9 |
| Automated Urinalysis Test81003 | 16 | $2 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 14 | $58 |
| Respiratory Infectious Agent Detection By Rna for Severe Acute Respiratory Syndrome Coronavirus 2 (covid 19), Influenza A, Influenza B, and Respiratory Syncytial Virus, Upper Respiratory Specimen, Each Reported As Detected Or Not Detected |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 206 | 195 |
| Azithromycin | 87 | 86 |
| Cephalexin | 52 | 52 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 51 | 49 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 48 | 46 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 46 | 41 |
| Albuterol Sulfate |
Practice location
Mailing address
Additional practice locations (2)
- 635 N Fairbanks CtChicago, IL 60611-5435Phone: (312) 472-3173Fax: (312) 472-3176
- 2160 S 1st AveMaywood, IL 60153-3328Phone: (708) 216-9000
Registry dates
- Enumerated
- 2005-08-19
- Last updated
- 2022-09-23
- Certified
- 2022-09-23
Frequently asked questions
- What is Theodore Stern's NPI number?
- Theodore Stern's National Provider Identifier (NPI) is 1043202567, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Stern's specialty?
- Theodore Stern is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Theodore Stern located?
- Theodore Stern's practice location on file with NPPES is 303 W Ogden Ave, Westmont, IL 60559-1419.
- What is Theodore Stern's phone number?
- The practice phone number listed in the NPPES registry for Theodore Stern is (630) 432-6200.
- Does Theodore Stern accept Medicare?
- Theodore Stern is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theodore Stern's NPI active?
- Yes — Theodore Stern's NPI (1043202567) is active in the NPPES registry as of the last update on 2022-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.