Alyson Myers, MD
NPI 1538326509 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alyson Myers, MD is a Internal Medicine Physician provider in Chicago, IL (NPI 1538326509).
Provider details
- NPI number
- 1538326509
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 125050034 (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 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
181 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 63 | $155 |
| Hemoglobin A1c Level83036 | 49 | $10 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 28 | $41 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 21 | $92 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 20 | $219 |
Typical Medicare-allowed amounts for these services range $10–$219 (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 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 67 | 22 |
| Empagliflozinbrand: Jardiance | 59 | 13 |
| Dulaglutidebrand: Trulicity | 54 | 15 |
| Atorvastatin Calcium | 50 | 21 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 47 | 14 |
| Insulin Aspartbrand: Novolog Flexpen | 42 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-19
- Last updated
- 2008-05-19
Frequently asked questions
- What is Alyson Myers's NPI number?
- Alyson Myers's National Provider Identifier (NPI) is 1538326509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyson Myers's specialty?
- Alyson Myers is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alyson Myers located?
- Alyson Myers's practice location on file with NPPES is 2150 West Harrison St, Chicago, IL 60612.
- What is Alyson Myers's phone number?
- The practice phone number listed in the NPPES registry for Alyson Myers is (312) 942-5000.
- Does Alyson Myers accept Medicare?
- Alyson Myers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alyson Myers's NPI active?
- Yes — Alyson Myers's NPI (1538326509) is active in the NPPES registry as of the last update on 2008-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.