Danuta Hoyer, MD
NPI 1477664506 · Internal Medicine Physician · Chicago, IL
Danuta Hoyer, MD is a Internal Medicine Physician provider in Chicago, IL (NPI 1477664506).
Provider details
- NPI number
- 1477664506
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036068034 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 107 | 30 |
| Levothyroxine Sodium | 92 | 26 |
| Metformin Hcl | 55 | 16 |
| Losartan Potassium | 50 | 15 |
| Hydrochlorothiazide | 47 | 15 |
| Gabapentin | 43 | 13 |
| Sertraline Hcl | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$209 across 7 records (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
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2008-11-04
Frequently asked questions
- What is Danuta Hoyer's NPI number?
- Danuta Hoyer's National Provider Identifier (NPI) is 1477664506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danuta Hoyer's specialty?
- Danuta Hoyer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Danuta Hoyer located?
- Danuta Hoyer's practice location on file with NPPES is 1 E Delaware Pl, Chicago, IL 60611-1449.
- What is Danuta Hoyer's phone number?
- The practice phone number listed in the NPPES registry for Danuta Hoyer is (773) 435-1150.
- Is Danuta Hoyer's NPI active?
- Yes — Danuta Hoyer's NPI (1477664506) is active in the NPPES registry as of the last update on 2008-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.