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Dr. Natalie Knox Heater, MD
NPI1306424155
- Part D claims, 2024
- 138
- Publications
- 6
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 251 E Huron St, Chicago, IL 60611
- Practice phone
- Call (312) 926-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Heater's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Natalie Knox Heater is an internist in Chicago, Illinois
Dr. Heater practices at Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
Dr. Heater's NPI, 1306424155, was assigned on April 1, 2021. Dr. Heater holds Illinois license 125.079279.
NPI and contact details
- NPI
- 1306424155NPI Registry (opens in a new tab)
- NPI enumeration date
- April 1, 2021
- NPI status
- Active
- Practice phone
- (312) 926-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Natalie Knox Heater practices at Northwestern Memorial Hospital in Chicago, Illinois
Dr. Heater's primary practice is Northwestern Memorial Hospital, at 251 E Huron St, Chicago, IL 60611 in Cook County. The practice phone is (312) 926-2000.
- Northwestern Memorial Hospital251 E Huron St, Chicago, IL 60611 · Cook CountyPhone(312) 926-2000
Source: Dmand AI Affiliation Data
Dr. Natalie Knox Heater is affiliated with 1 site of care
Dr. Heater's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Natalie Knox Heater's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Heater practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Memorial Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Northwestern Memorial HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Natalie Knox Heater is one of 5,652 internists in Illinois
Internal medicine is Dr. Heater's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Heater is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Heater
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
5,652internists in Illinois1,980internists in Chicago193internists at Northwestern Memorial Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Natalie Knox Heater's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Heater's median patient age at 71, with 55% women.
Dr. Heater's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women55%
- Men45%
Source: Dmand AI Patient Panel Data
Dr. Natalie Knox Heater wrote 138 Medicare Part D claims in 2024
In 2024, Dr. Heater wrote 138 Medicare Part D claims for 37 patients. 86% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $100 in total drug cost.
Part D claims, 2024138
Drugs named by CMS1
Total drug cost$100
Part D patients37
Dr. Heater's Part D claims by kind of drug, 2024
- Generic118 claims86%
- Brand-name20 claims14%
Dr. Heater's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Natalie Knox Heater has 6 publications on record
Dmand AI links 6 papers to Dr. Heater, published from 2023 to 2025. 2023 was the busiest year, with 2. The most frequent topics are Breast Neoplasms and Neoplasm, Residual. Dr. Heater's most frequent co-authors are Babar Bashir, MD, Stephanie Ann Berg, DO and Deborah Blythe Doroshow, MD, PhD.
Papers6
Years published2023 to 2025
Dr. Heater's papers by year, 2023 to 2025
Topics Dr. Heater writes about most
- Breast Neoplasms
- Neoplasm, Residual
Dr. Heater's most frequent co-authors
- Babar Bashir, MD1 shared paper
- Stephanie Ann Berg, DO1 shared paper
- Deborah Blythe Doroshow, MD, PhD1 shared paper
Recent publications by Dr. Heater
Breast NeoplasmsCancer VaccinesImmune Checkpoint Inhibitors
J Surg Oncol
Antineoplastic Combined Chemotherapy ProtocolsBreast NeoplasmsChemotherapy, Adjuvant
See who Dr. Heater researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Heater works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Natalie Knox Heater's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Natalie Knox Heater
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Natalie Knox Heater's NPI number?
Dr. Natalie Knox Heater's NPI number is 1306424155. It was assigned on April 1, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Natalie Knox Heater?
Dr. Natalie Knox Heater is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Natalie Knox Heater practice?
Dr. Heater practices at 251 E Huron St, Chicago, IL 60611. Dr. Heater's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
What is Dr. Natalie Knox Heater's office phone number?
The practice phone on file for Dr. Heater is (312) 926-2000.
What is Dr. Natalie Knox Heater's medical license number?
Dr. Heater holds Illinois license 125.079279.
Which hospitals is Dr. Natalie Knox Heater affiliated with?
Dr. Heater practices at Northwestern Memorial Hospital in Chicago, Illinois.
What drugs does Dr. Natalie Knox Heater prescribe most?
In 2024 Medicare Part D data, Dr. Heater's most prescribed drugs by claims were Atorvastatin Calcium.
How long has Dr. Natalie Knox Heater been practicing?
Dr. Heater's NPI was assigned in 2021.
Does Dr. Natalie Knox Heater do research?
Dmand AI links 6 publications to Dr. Heater, published from 2023 to 2025.
Who does Dr. Natalie Knox Heater publish with?
Dr. Heater's most frequent co-authors are Babar Bashir, MD (1 shared paper), Stephanie Ann Berg, DO (1 shared paper) and Deborah Blythe Doroshow, MD, PhD (1 shared paper).
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