Ocul Immunol Inflamm
Antiviral AgentsCavernous SinusDrug Therapy, Combination
Dr. Nathan A. Lambert-Cheatham, DO
NPI1821747742PAC ID2163801192
- Part D claims, 2024
- 34
- Publications
- 14
- Industry payments
- $427
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 530 S Jackson St, Louisville, KY 40202
- Practice phone
- Call (502) 562-3634
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
U of L Health - U of L Hospital
Louisville, Kentucky
Find Dr. Lambert-Cheatham's professional email, personal email and mobile number
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Dr. Nathan A. Lambert-Cheatham is an internist in Louisville, Kentucky
Dr. Lambert-Cheatham practices at U of L Health - U of L Hospital in Louisville, Kentucky.
Dr. Lambert-Cheatham's NPI, 1821747742, was assigned on March 18, 2022. Dr. Lambert-Cheatham holds Indiana license 11022461.
NPI and contact details
- NPI
- 1821747742NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163801192
- NPI enumeration date
- March 18, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (502) 562-3634
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nathan A. Lambert-Cheatham practices at U of L Health - U of L Hospital in Louisville, Kentucky
Dr. Lambert-Cheatham's primary practice is U of L Health - U of L Hospital, at 530 S Jackson St, Louisville, KY 40202 in Jefferson County. The practice phone is (502) 562-3634.
- U of L Health - U of L Hospital530 S Jackson St, Louisville, KY 40202 · Jefferson CountyPhone(502) 562-3634
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nathan A. Lambert-Cheatham is affiliated with 2 sites of care and 1 medical group
Dr. Lambert-Cheatham's primary practice is U of L Health - U of L Hospital in Louisville, Kentucky. The medical group on file is UofL Physicians, Radiology. Dmand AI also links Dr. Lambert-Cheatham to 1 more group practice or clinic, named with a free account.
U of L Health - U of L HospitalPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Nathan A. Lambert-Cheatham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lambert-Cheatham practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| U of L Health - U of L Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nathan A. Lambert-Cheatham is one of 1,380 internists in Kentucky
Internal medicine is Dr. Lambert-Cheatham's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lambert-Cheatham is licensed in Indiana.
Specialties and state licenses
- Internal medicine, IndianaPrimary
Internists near Dr. Lambert-Cheatham
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Nathan A. Lambert-Cheatham's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Lambert-Cheatham's median patient age at 73, with 0% women.
Dr. Lambert-Cheatham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Nathan A. Lambert-Cheatham wrote 34 Medicare Part D claims in 2024
In 2024, Dr. Lambert-Cheatham wrote 34 Medicare Part D claims for 19 patients. 94% of them were for generic drugs.
Part D claims, 202434
Part D patients19
Dr. Lambert-Cheatham's Part D claims by kind of drug, 2024
- Generic32 claims94%
- Brand-name and other2 claims6%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Nathan A. Lambert-Cheatham takes part in Medicare
Dr. Lambert-Cheatham accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Nathan A. Lambert-Cheatham has 14 publications on record
Dmand AI links 14 papers to Dr. Lambert-Cheatham, published from 2015 to 2024. 2022 was the busiest year, with 3. The most frequent topics are Magnetic Resonance Imaging, Visual Acuity and Apoptosis. Dr. Lambert-Cheatham has published most often in J Neuroophthalmol. Dr. Lambert-Cheatham's most frequent co-authors are David Irwin Kaufman, DO, Lina Nagia, DO and Nathaniel R. Pasmanter, DO, PhD.
Papers14
Years published2015 to 2024
Dr. Lambert-Cheatham's papers by year, 2015 to 2024
Topics Dr. Lambert-Cheatham writes about most
- Magnetic Resonance Imaging
- Visual Acuity
- Apoptosis
- Cell Survival
- Ferrochelatase
- Neovascularization, Pathologic
- Oculomotor Nerve Diseases
- Oxidative Stress
Dr. Lambert-Cheatham's most frequent co-authors
- David Irwin Kaufman, DO4 shared papers
- Lina Nagia, DO4 shared papers
- Nathaniel R. Pasmanter, DO, PhD2 shared papers
Recent publications by Dr. Lambert-Cheatham
PapilledemaPregnancy ComplicationsPseudotumor Cerebri
J Neuroophthalmol
Embolization, TherapeuticFacial Nerve DiseasesFacial Paralysis
Cranial Nerve DiseasesMagnetic Resonance Imaging
See who Dr. Lambert-Cheatham researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lambert-Cheatham works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nathan A. Lambert-Cheatham received $427 in industry payments from 2023 to 2025
CMS Open Payments shows 15 general payments to Dr. Lambert-Cheatham from 5 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. SK Life Science, Inc. paid the most, $232.
General payments to Dr. Lambert-Cheatham by program year, 2023 to 2025
Companies that paid Dr. Lambert-Cheatham the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nathan A. Lambert-Cheatham'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Nathan A. Lambert-Cheatham
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. Nathan A. Lambert-Cheatham's NPI number?
Dr. Nathan A. Lambert-Cheatham's NPI number is 1821747742. It was assigned on March 18, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Nathan A. Lambert-Cheatham?
Dr. Nathan A. Lambert-Cheatham is an internist in Louisville, Kentucky. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nathan A. Lambert-Cheatham practice?
Dr. Lambert-Cheatham practices at 530 S Jackson St, Louisville, KY 40202. Dr. Lambert-Cheatham's primary practice is U of L Health - U of L Hospital in Louisville, Kentucky. Dmand AI also links Dr. Lambert-Cheatham to 1 group practice or clinic.
What is Dr. Nathan A. Lambert-Cheatham's office phone number?
The practice phone on file for Dr. Lambert-Cheatham is (502) 562-3634.
What is Dr. Nathan A. Lambert-Cheatham's medical license number?
Dr. Lambert-Cheatham holds Indiana license 11022461.
What medical group is Dr. Nathan A. Lambert-Cheatham part of?
Dr. Lambert-Cheatham is linked to UofL Physicians, Radiology.
Does Dr. Nathan A. Lambert-Cheatham accept Medicare?
Yes. CMS lists Dr. Lambert-Cheatham as accepting Medicare assignment.
Has Dr. Nathan A. Lambert-Cheatham received payments from drug or device companies?
CMS Open Payments shows $427 in general payments to Dr. Lambert-Cheatham from 5 companies from 2023 to 2025. The largest total came from SK Life Science, Inc.
How long has Dr. Nathan A. Lambert-Cheatham been practicing?
Dr. Lambert-Cheatham's NPI was assigned in 2022.
Does Dr. Nathan A. Lambert-Cheatham do research?
Dmand AI links 14 publications to Dr. Lambert-Cheatham, published from 2015 to 2024.
Who does Dr. Nathan A. Lambert-Cheatham publish with?
Dr. Lambert-Cheatham's most frequent co-authors are David Irwin Kaufman, DO (4 shared papers), Lina Nagia, DO (4 shared papers) and Nathaniel R. Pasmanter, DO, PhD (2 shared papers).
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