Dr. Jessica Lynn Withey, MD
- Part D claims, 2024
- 36
- Hospital affiliations
- 1
- Industry payments
- $920
- Medical groups
- 2
- State license
- 1
- Practice address
- 106 Enterprise Ct, Columbus, GA 31904
- Practice phone
- Call (706) 321-0476
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Horizons Diagnostics
Columbus, Georgia
Find Dr. Withey'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. Jessica Lynn Withey is an internist in Columbus, Georgia
Dr. Withey practices at Horizons Diagnostics in Columbus, Georgia.
Dr. Withey's NPI, 1154053239, was assigned on June 28, 2022. Dr. Withey holds Georgia license 104589.
- NPI
- 1154053239NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375052384
- NPI enumeration date
- June 28, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (706) 321-0476
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Dr. Jessica Lynn Withey practices at Horizons Diagnostics in Columbus, Georgia
Dr. Withey's primary practice is Horizons Diagnostics, at 106 Enterprise Ct, Columbus, GA 31904 in Muscogee County. The practice phone is (706) 321-0476.
- Horizons Diagnostics106 Enterprise Ct, Columbus, GA 31904 · Muscogee CountyPhone(706) 321-0476
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jessica Lynn Withey is affiliated with 7 sites of care and 2 medical groups
Dr. Withey's primary practice is Horizons Diagnostics in Columbus, Georgia. Dr. Withey is also affiliated with St. Francis - Emory Healthcare. The medical group on file is Southeastern Hospitalist Services. Dmand AI also links Dr. Withey to 3 more home health agencies, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jessica Lynn Withey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Withey practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Horizons Diagnostics | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jessica Lynn Withey is one of 3,575 internists in Georgia
Internal medicine is Dr. Withey's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Withey is licensed in Georgia.
Specialties and state licenses
- Internal medicine, GeorgiaPrimary
Internists near Dr. Withey
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. Jessica Lynn Withey's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Withey's median patient age at 70, with 55% women.
Dr. Withey'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
- Women55%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Jessica Lynn Withey wrote 36 Medicare Part D claims in 2024
In 2024, Dr. Withey wrote 36 Medicare Part D claims for 15 patients. 89% of them were for generic drugs.
Dr. Withey's Part D claims by kind of drug, 2024
- Generic32 claims89%
- Brand-name and other4 claims11%
Drug classes CMS tracks in Dr. Withey's Part D claims, 2024
- Antibiotics31%11 of 36 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 Dr. Jessica Lynn Withey takes part in Medicare
Dr. Withey 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Jessica Lynn Withey received $920 in industry payments from 2024 to 2025
CMS Open Payments shows 32 general payments to Dr. Withey from 13 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $183.
General payments to Dr. Withey by program year, 2024 to 2025
Companies that paid Dr. Withey the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jessica Lynn Withey'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) |
| 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. Jessica Lynn Withey
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. Jessica Lynn Withey's NPI number?
Dr. Jessica Lynn Withey's NPI number is 1154053239. It was assigned on June 28, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Jessica Lynn Withey?
Dr. Jessica Lynn Withey is an internist in Columbus, Georgia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jessica Lynn Withey practice?
Dr. Withey practices at 106 Enterprise Ct, Columbus, GA 31904. Dr. Withey's primary practice is Horizons Diagnostics in Columbus, Georgia. Dmand AI also links Dr. Withey to 3 home health agencies, 2 group practices and clinics and 1 medical group.
What is Dr. Jessica Lynn Withey's office phone number?
The practice phone on file for Dr. Withey is (706) 321-0476.
What is Dr. Jessica Lynn Withey's medical license number?
Dr. Withey holds Georgia license 104589.
Which hospitals is Dr. Jessica Lynn Withey affiliated with?
Dr. Withey is affiliated with St. Francis - Emory Healthcare.
What medical group is Dr. Jessica Lynn Withey part of?
Dr. Withey is linked to Southeastern Hospitalist Services. Dmand AI links Dr. Withey to 1 more medical group.
Does Dr. Jessica Lynn Withey accept Medicare?
Yes. CMS lists Dr. Withey as accepting Medicare assignment.
Has Dr. Jessica Lynn Withey received payments from drug or device companies?
CMS Open Payments shows $920 in general payments to Dr. Withey from 13 companies from 2024 to 2025. The largest total came from Amgen Inc.
How long has Dr. Jessica Lynn Withey been practicing?
Dr. Withey graduated from medical school in 2021, 5 years ago.
Selling to internal medicine practices?
See internists in Georgia by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card