Rachel Yohannan, M.D.
NPI 1457582819 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Yohannan, M.D. is a Internal Medicine Physician provider in Chicago, IL (NPI 1457582819).
Provider details
- NPI number
- 1457582819
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 036132923 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 27 |
| Furosemide | 25 |
| Tamsulosin Hcl | 25 |
| Apixabanbrand: Eliquis | 24 |
| Metformin Hcl | 24 |
| Metoprolol Succinate | 24 |
| Pantoprazole Sodium | 22 |
| Sacubitril/Valsartanbrand: Entresto | 14 |
| Empagliflozin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-08-03
- Last updated
- 2014-04-10
Frequently asked questions
- What is Rachel Yohannan's NPI number?
- Rachel Yohannan's National Provider Identifier (NPI) is 1457582819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Yohannan's specialty?
- Rachel Yohannan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rachel Yohannan located?
- Rachel Yohannan's practice location on file with NPPES is 820 S Damen Ave, Chicago, IL 60612-3728.
- What is Rachel Yohannan's phone number?
- The practice phone number listed in the NPPES registry for Rachel Yohannan is (312) 249-1632.
- Does Rachel Yohannan accept Medicare?
- Rachel Yohannan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Yohannan's NPI active?
- Yes — Rachel Yohannan's NPI (1457582819) is active in the NPPES registry as of the last update on 2014-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.