Drew C. Day, PA-C
- Medicare patients, 2024
- 164
- Part D claims, 2024
- 392
- Hospital affiliations
- 3
- Industry payments
- $63
- Medical groups
- 2
- Practice address
- 260 Ft Sanders West Blvd, Knoxville, TN 37922
- Practice phone
- Call (865) 558-4400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Koc
Knoxville, Tennessee
Find Drew Day'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.
Drew C. Day is a physician assistant in Knoxville, Tennessee
Drew Day practices at Koc in Knoxville, Tennessee.
Drew Day's NPI, 1376295261, was assigned on January 21, 2022.
- NPI
- 1376295261NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284011131
- NPI enumeration date
- January 21, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (865) 558-4400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Drew C. Day practices at Koc in Knoxville, Tennessee
Drew Day's primary practice is Koc, at 260 Ft Sanders West Blvd, Knoxville, TN 37922 in Knox County. The practice phone is (865) 558-4400.
- Koc260 Ft Sanders West Blvd, Knoxville, TN 37922 · Knox CountyPhone(865) 558-4400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Drew C. Day is affiliated with 5 sites of care and 2 medical groups
Drew Day's primary practice is Koc in Knoxville, Tennessee. Drew Day is also affiliated with The University of Tennessee Medical Center. The medical group on file is OrthoTennessee. Dmand AI also links Drew Day to 2 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Drew C. Day's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Drew Day practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Koc | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Drew C. Day is one of 2,573 physician assistants in Tennessee
Physician assistant is Drew Day's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Drew Day has a license on file in Tennessee.
Specialties and state licenses
- Physician assistant, Tennessee
Physician assistants near Drew Day
Counts of physician assistants 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
Drew C. Day treated 164 Medicare patients in 2024, average age 74
CMS counts 164 Medicare patients who saw Drew Day in 2024. The largest group is 65 to 74, with 76 patients. 75% of them have arthritis, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Drew Day's median patient age at 70, with 63% women.
Drew Day's Medicare patients by age, 2024
Drew Day's Medicare patients by sex, 2024
- Women11470%
- Men5030%
Chronic conditions among Drew Day's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure74%
- Anxiety38%
- Mood disorders35%
- Depression34%
- Osteoporosis33%
- Ischemic heart disease26%
Share of Medicare patients with each condition. A patient can have several.
Drew Day's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Drew C. Day wrote 392 Medicare Part D claims in 2024
In 2024, Drew Day wrote 392 Medicare Part D claims for 185 patients. 90% of them were for generic drugs.
Drew Day's Part D claims by kind of drug, 2024
- Generic353 claims90%
- Brand-name39 claims10%
Drug classes CMS tracks in Drew Day's Part D claims, 2024
- Opioids15%59 of 392 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Drew C. Day takes part in Medicare
Drew Day 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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Drew C. Day received $63 in industry payments in 2025
CMS Open Payments shows 3 general payments to Drew Day from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Radius Health, Inc. paid the most, $28.
Companies that paid Drew Day the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Drew C. Day'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| 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 Drew C. Day
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Drew C. Day's NPI number?
Drew C. Day's NPI number is 1376295261. It was assigned on January 21, 2022, and it is active in the NPI Registry.
What does Drew C. Day specialize in?
Drew C. Day is a physician assistant in Knoxville, Tennessee. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Drew C. Day practice?
Drew Day practices at 260 Ft Sanders West Blvd, Knoxville, TN 37922. Drew Day's primary practice is Koc in Knoxville, Tennessee. Dmand AI also links Drew Day to 2 hospitals, 1 group practice or clinic and 1 medical group.
What is Drew C. Day's office phone number?
The practice phone on file for Drew Day is (865) 558-4400.
Which hospitals is Drew C. Day affiliated with?
Drew Day is affiliated with The University of Tennessee Medical Center. Dmand AI links Drew Day to 2 more hospitals.
What medical group is Drew C. Day part of?
Drew Day is linked to OrthoTennessee. Dmand AI links Drew Day to 1 more medical group.
Does Drew C. Day accept Medicare?
Yes. CMS lists Drew Day as accepting Medicare assignment.
How many Medicare patients does Drew C. Day see?
CMS counts 164 Medicare patients who saw Drew Day in 2024, with an average age of 74.
Has Drew C. Day received payments from drug or device companies?
CMS Open Payments shows $63 in general payments to Drew Day from 3 companies from 2025 to 2025. The largest total came from Radius Health, Inc.
How long has Drew C. Day been practicing?
Drew Day graduated from medical school in 2021, 5 years ago.
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