Dr. Krystn Rae Wagner, MD

  • Nashville, TN
  • Infectious disease specialist
NPI1669455127PAC ID0840260527
Medicare services, 2024
23
Medicare patients, 2024
18
Part D claims, 2024
380
Publications
3
Clinical trials
1
Practice address
1211 Medical Center Drive, Nashville, TN 37232
Practice phone
Call (615) 322-3454
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Vanderbilt University Medical Center

Hospital · Nashville, Tennessee

See all 4 affiliations

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Dr. Krystn Rae Wagner is an infectious disease specialist in Nashville, Tennessee

Dr. Wagner practices at Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center.

Dr. Wagner's NPI, 1669455127, was assigned on November 29, 2005. Dr. Wagner graduated from Yale School of Medicine in 1996. Dr. Wagner holds Tennessee license 69119.

NPI and contact details
Medicare PAC ID
0840260527
NPI enumeration date
November 29, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(615) 322-3454
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
56
Medical school graduation
1996

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Krystn Rae Wagner practices at Vanderbilt University Medical Center in Nashville, Tennessee

Dr. Wagner's primary practice is Vanderbilt University Medical Center, at 1211 Medical Center Drive, Nashville, TN 37232 in Davidson County. The practice phone is (615) 322-3454.

Source: Dmand AI Affiliation Data

Dr. Krystn Rae Wagner is affiliated with 2 sites of care and 2 medical groups

Dr. Wagner's primary practice is Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center. The medical group on file is Vanderbilt University Medical Center. Dmand AI also links Dr. Wagner to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 4 affiliations for Dr. Wagner

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Krystn Rae Wagner's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wagner practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Vanderbilt University Medical CenterAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Krystn Rae Wagner is one of 154 infectious disease specialists in Tennessee

Infectious disease is Dr. Wagner's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Wagner is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Wagner's licenses on file in 3 states: Tennessee, Georgia and Connecticut.

Specialties and state licenses

  • Infectious disease, TennesseePrimaryLicense 69119 · 2023 to 2026 · taxonomy 207RI0200X
  • Georgia licenseLicense 88761 · 2021 to 2025
  • Internal medicine, ConnecticutLicense 040631 · 2002 to 2021 · taxonomy 207R00000X

Clinical focus

Dmand AI lists hiv/aids among the conditions Dr. Wagner treats.

Infectious disease specialists near Dr. Wagner

Counts of infectious disease specialists 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. Krystn Rae Wagner billed Medicare for 23 services in 2024

CMS data shows 23 Medicare services from Dr. Wagner across 1 procedure code in 2024, all of them office visits, for 18 Medicare patients. Medicare paid $1,747 for them. Every service was in an office.

Medicare services, 202423
Medicare patients18
Paid by Medicare$1,747
Procedure codes1

Dr. Wagner compared with the Tennessee median for infectious disease specialists, 2024

  • Dr. Wagner
  • Tennessee median
Medicare services
23vs 30692% below
Medicare patients
18vs 13487% below
Part D claims
220vs 2388% below

Medians across 140 infectious disease specialists in Tennessee with Dmand AI profiles that report each measure.

Dr. Wagner's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Wagner

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Krystn Rae Wagner treated 18 Medicare patients in 2024, average age 63

CMS counts 18 Medicare patients who saw Dr. Wagner in 2024. The largest group is 85 and over, with 0 patients. 67% of them have high blood pressure, and 61% have high cholesterol. Their average risk score is 1.93, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Wagner's median patient age at 52, with 20% women.

Medicare patients, 202418
Average age63
Average risk score1.93

Dr. Wagner's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Dr. Wagner's Medicare patients, 2024

  1. High blood pressure67%
  2. High cholesterol61%

Share of Medicare patients with each condition. A patient can have several.

Dr. Wagner's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 52

Patient panel by sex, all payers

  • Women20%
  • Men78%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Krystn Rae Wagner wrote 380 Medicare Part D claims in 2024

In 2024, Dr. Wagner wrote 380 Medicare Part D claims for 43 patients. 48% of them were for generic drugs. CMS names the drug for 220 of them, across 11 drugs with 11 or more claims each, at $357,743 in total drug cost. In 2022, CMS named 224 claims across 6 drugs.

Part D claims, 2024380
Drugs named by CMS11
Total drug cost$357,743
Part D patients43

Dr. Wagner's Part D claims by kind of drug, 2024

  • Generic184 claims48%
  • Brand-name196 claims52%

Dr. Wagner'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.

Drug classes CMS tracks in Dr. Wagner's Part D claims, 2024

  • Opioids3%11 of 380 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2022 to 2024

  • 2022
  • 2024
Claims for drugs CMS names
2022: 2242024: 2202%

Drugs named by CMS: 11 in 2024, 6 in 2022.

See all prescribing by Dr. Wagner

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

Dr. Krystn Rae Wagner offers telehealth to Medicare patients

Dr. Wagner accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wagner as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Krystn Rae Wagner has 3 publications on record

Dmand AI links 3 papers to Dr. Wagner, published from 2010 to 2022. The most frequent topics are HIV Infections. Dr. Wagner's most frequent co-author is Richard Nicholas Formica, MD.

Papers3
Years published2010 to 2022

Topics Dr. Wagner writes about most

  • HIV Infections

Dr. Wagner's most frequent co-authors

Recent publications by Dr. Wagner

See all 3 publications and co-authors

See who Dr. Wagner researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wagner works with, so you can find a warm path to the right infectious disease specialists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Krystn Rae Wagner has worked on 1 clinical trial

Dmand AI links Dr. Wagner to 1 clinical trial. Conditions studied include Acquired Immunodeficiency Syndrome and Slow Virus Diseases.

Conditions in Dr. Wagner's trials

  • Acquired Immunodeficiency Syndrome
  • Slow Virus Diseases

Recent clinical trials with Dr. Wagner

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Krystn Rae Wagner received $1,912 in industry payments from 2016 to 2025

CMS Open Payments shows 41 general payments to Dr. Wagner from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 66% of the total. ViiV Healthcare Company paid the most, $910.

General payments to Dr. Wagner by program year, 2016 to 2025

General payments to Dr. Wagner by kind, 2016 to 2025

$1.9Kin total
  • Food and beverage$1,25966%
  • Travel and lodging$54829%
  • Education$1066%

Companies that paid Dr. Wagner the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Wagner

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Krystn Rae Wagner graduated from Yale School of Medicine

Dr. Wagner graduated from Yale School of Medicine in 1996.

  1. Medical schoolYale School of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Krystn Rae Wagner accepts plans from 16 insurance carriers

Dr. Wagner is in network with 16 carriers, including Aetna, Elevance and Cigna. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

Plan types Dr. Wagner accepts, by number of carriers

  1. PPO10
  2. HMO8
  3. Medicare7
  4. POS6
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Krystn Rae Wagner's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Krystn Rae Wagner

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. Krystn Rae Wagner's NPI number?

Dr. Krystn Rae Wagner's NPI number is 1669455127. It was assigned on November 29, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Krystn Rae Wagner?

Dr. Krystn Rae Wagner is an infectious disease specialist in Nashville, Tennessee. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).

Where does Dr. Krystn Rae Wagner practice?

Dr. Wagner practices at 1211 Medical Center Drive, Nashville, TN 37232. Dr. Wagner's primary practice is Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center. Dmand AI also links Dr. Wagner to 1 group practice or clinic and 1 medical group.

What is Dr. Krystn Rae Wagner's office phone number?

The practice phone on file for Dr. Wagner is (615) 322-3454.

What is Dr. Krystn Rae Wagner's medical license number?

Dr. Wagner holds Tennessee license 69119, one of the licenses on file in 3 states.

Which states has Dr. Krystn Rae Wagner been licensed in?

Dmand AI has state licenses on file for Dr. Wagner in Tennessee (2023 to 2026), Georgia (2021 to 2025) and Connecticut (2002 to 2021).

Which hospitals is Dr. Krystn Rae Wagner affiliated with?

Dr. Wagner practices at Vanderbilt University Medical Center in Nashville, Tennessee.

What medical group is Dr. Krystn Rae Wagner part of?

Dr. Wagner is linked to Vanderbilt University Medical Center. Dmand AI links Dr. Wagner to 1 more medical group.

Does Dr. Krystn Rae Wagner accept Medicare?

Yes. CMS data shows Dr. Wagner billed Medicare for 23 services in 2024, and Dr. Wagner accepts Medicare assignment.

Does Dr. Krystn Rae Wagner offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Wagner as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Krystn Rae Wagner see?

CMS counts 18 Medicare patients who saw Dr. Wagner in 2024, with an average age of 63.

Is Dr. Krystn Rae Wagner board certified?

Yes. Dr. Wagner is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Krystn Rae Wagner bill to Medicare?

In 2024, Dr. Wagner's most billed Medicare services were office visit, established patient (99214).

Where did Dr. Krystn Rae Wagner go to medical school?

Dr. Wagner graduated from Yale School of Medicine in 1996.

What drugs does Dr. Krystn Rae Wagner prescribe most?

In 2024 Medicare Part D data, Dr. Wagner's most prescribed drugs by claims were Biktarvy, Albuterol Sulfate Hfa and Tivicay.

Has Dr. Krystn Rae Wagner received payments from drug or device companies?

CMS Open Payments shows $1,912 in general payments to Dr. Wagner from 6 companies from 2016 to 2025. The largest total came from ViiV Healthcare Company.

How long has Dr. Krystn Rae Wagner been practicing?

Dr. Wagner graduated from medical school in 1996, 30 years ago.

Does Dr. Krystn Rae Wagner do research?

Dmand AI links 3 publications to Dr. Wagner, published from 2010 to 2022. Dr. Wagner has worked on 1 clinical trial.

Who does Dr. Krystn Rae Wagner publish with?

Dr. Wagner's most frequent co-authors are Richard Nicholas Formica, MD (1 shared paper).

What insurance does Dr. Krystn Rae Wagner accept?

Dr. Wagner is in network with 16 carriers, including Aetna, Elevance and Cigna. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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