Codi L. Hallmark
- Medicare patients, 2024
- 75
- Part D claims, 2024
- 2,409
- Hospital affiliations
- 1
- Industry payments
- $42
- Medical groups
- 2
- Practice address
- 5301 Virginia Way, Brentwood, TN 37027
- Practice phone
- Call (615) 221-4474
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pathgroup Labs
Brentwood, Tennessee
Find Codi Hallmark'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.
Codi L. Hallmark is a family nurse practitioner in Brentwood, Tennessee
Codi Hallmark practices at Pathgroup Labs in Brentwood, Tennessee.
Codi Hallmark's NPI, 1619305687, was assigned on October 29, 2013. Codi Hallmark holds Mississippi license R892795.
- NPI
- 1619305687NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204064199
- NPI enumeration date
- October 29, 2013
- NPI status
- Active
- Practice phone
- (615) 221-4474
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Codi L. Hallmark practices at Pathgroup Labs in Brentwood, Tennessee
Codi Hallmark's primary practice is Pathgroup Labs, at 5301 Virginia Way, Brentwood, TN 37027 in Williamson County. The practice phone is (615) 221-4474.
- Pathgroup Labs5301 Virginia Way, Brentwood, TN 37027 · Williamson CountyPhone(615) 221-4474
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Codi L. Hallmark is affiliated with 2 sites of care and 2 medical groups
Codi Hallmark's primary practice is Pathgroup Labs in Brentwood, Tennessee. Codi Hallmark is also affiliated with North Mississippi Medical Center-Tupelo. The medical group on file is North Mississippi Medical Clinics. Dmand AI also links Codi Hallmark to 1 more medical group, 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 Codi L. Hallmark's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Codi Hallmark practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pathgroup Labs | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Codi L. Hallmark is one of 7,243 family nurse practitioners in Tennessee
Family is Codi Hallmark's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Codi Hallmark is licensed in Mississippi.
Specialties and state licenses
- Family nurse practitioner, MississippiPrimary
Family nurse practitioners near Codi Hallmark
Counts of family nurse practitioners 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
Codi L. Hallmark treated 75 Medicare patients in 2024, average age 71
CMS counts 75 Medicare patients who saw Codi Hallmark in 2024. The largest group is 65 to 74, with 36 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 28% 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 Codi Hallmark's median patient age at 64, with 67% women.
Codi Hallmark's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Codi Hallmark's Medicare patients by sex, 2024
- Women4965%
- Men2635%
Chronic conditions among Codi Hallmark's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Arthritis45%
- Diabetes24%
- Mood disorders24%
- COPD23%
- Depression23%
- Ischemic heart disease21%
Share of Medicare patients with each condition. A patient can have several.
Codi Hallmark's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women67%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Codi L. Hallmark wrote 2,409 Medicare Part D claims in 2024
In 2024, Codi Hallmark wrote 2,409 Medicare Part D claims for 230 patients. 88% of them were for generic drugs.
Codi Hallmark's Part D claims by kind of drug, 2024
- Generic2,122 claims88%
- Brand-name275 claims11%
- Other12 claims0%
Drug classes CMS tracks in Codi Hallmark's Part D claims, 2024
- Antibiotics10%239 of 2,409 claims
- Antipsychotics, patients 65 and over1%13 of 2,409 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
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Codi L. Hallmark received $42 in industry payments in 2025
CMS Open Payments shows 2 general payments to Codi Hallmark from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $42.
Companies that paid Codi Hallmark 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 Codi L. Hallmark'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) |
| 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 Codi L. Hallmark
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Codi L. Hallmark's NPI number?
Codi L. Hallmark's NPI number is 1619305687. It was assigned on October 29, 2013, and it is active in the NPI Registry.
What does Codi L. Hallmark specialize in?
Codi L. Hallmark is a family nurse practitioner in Brentwood, Tennessee. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Codi L. Hallmark practice?
Codi Hallmark practices at 5301 Virginia Way, Brentwood, TN 37027. Codi Hallmark's primary practice is Pathgroup Labs in Brentwood, Tennessee. Dmand AI also links Codi Hallmark to 1 medical group.
What is Codi L. Hallmark's office phone number?
The practice phone on file for Codi Hallmark is (615) 221-4474.
What is Codi L. Hallmark's medical license number?
Codi Hallmark holds Mississippi license R892795.
Which hospitals is Codi L. Hallmark affiliated with?
Codi Hallmark is affiliated with North Mississippi Medical Center-Tupelo.
What medical group is Codi L. Hallmark part of?
Codi Hallmark is linked to North Mississippi Medical Clinics. Dmand AI links Codi Hallmark to 1 more medical group.
How many Medicare patients does Codi L. Hallmark see?
CMS counts 75 Medicare patients who saw Codi Hallmark in 2024, with an average age of 71.
Has Codi L. Hallmark received payments from drug or device companies?
CMS Open Payments shows $42 in general payments to Codi Hallmark from 1 company from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has Codi L. Hallmark been practicing?
Codi Hallmark graduated from medical school in 2013, 13 years ago.
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