Dr. Kaitlyn Anne Hardin, MD

  • Sacramento, CA
  • Infectious disease specialist
NPI1689069759
Medicare services, 2024
299
Medicare patients, 2024
124
Part D claims, 2024
345
Publications
1
Hospital affiliations
1
Practice address
2315 Stockton Boulevard, Sacramento, CA 95817
Practice phone
Call (916) 734-2011
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UC Davis Medical Center

Hospital · Sacramento, California

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Dr. Kaitlyn Anne Hardin is an infectious disease specialist in Sacramento, California

Dr. Hardin practices at UC Davis Medical Center in Sacramento, California, part of University of California Health.

Dr. Hardin's NPI, 1689069759, was assigned on April 5, 2015. Dr. Hardin graduated from Tulane School of Medicine in 2015. Dr. Hardin holds California license 146675.

NPI and contact details
NPI enumeration date
April 5, 2015
NPI status
Active
Practice phone
(916) 734-2011
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
37
Medical school graduation
2015

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Kaitlyn Anne Hardin practices at UC Davis Medical Center in Sacramento, California

Dr. Hardin's primary practice is UC Davis Medical Center, at 2315 Stockton Boulevard, Sacramento, CA 95817 in Sacramento County. The practice phone is (916) 734-2011.

Source: Dmand AI Affiliation Data

Dr. Kaitlyn Anne Hardin is affiliated with 2 sites of care and 1 medical group

Dr. Hardin's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. The medical group on file is UC Davis Medical Group. Dmand AI also links Dr. Hardin to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Hardin

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

Dmand AI tracks the EHR system at Dr. Kaitlyn Anne Hardin's practice

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

EHR by site
SiteEHR vendor and product
UC Davis Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Kaitlyn Anne Hardin is one of 1,054 infectious disease specialists in California

Infectious disease is Dr. Hardin's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Hardin is board certified in infectious disease by the American Board of Internal Medicine. Dr. Hardin is licensed in California.

Specialties and state licenses

  • Infectious disease, CaliforniaPrimaryLicense 146675 · 2016 to 2026 · taxonomy 207RI0200X

Clinical focus

Dmand AI lists cold sores or genital herpes, endocarditis, hepatitis c, hiv/aids, immune deficiency disease, joint or bone infection and UTI among the conditions Dr. Hardin treats.

Infectious disease specialists near Dr. Hardin

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. Kaitlyn Anne Hardin billed Medicare for 299 services in 2024

CMS data shows 299 Medicare services from Dr. Hardin across 9 procedure codes in 2024, for 124 Medicare patients. Medicare paid $21,772 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024299
Medicare patients124
Paid by Medicare$21,772
Procedure codes9

Dr. Hardin's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3072024: 22228%
Other services
2023: 302024: 77157%

Dr. Hardin compared with the California median for infectious disease specialists, 2024

  • Dr. Hardin
  • California median
Medicare services
299vs 42930% below
Medicare patients
124vs 18031% below
Part D claims
125vs 1195% above

Medians across 930 infectious disease specialists in California with Dmand AI profiles that report each measure.

Dr. Hardin'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. Hardin

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

Dr. Kaitlyn Anne Hardin treated 124 Medicare patients in 2024, average age 69

CMS counts 124 Medicare patients who saw Dr. Hardin in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 44% are also on Medicaid. Their average risk score is 3.24, 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. Hardin's median patient age at 73, with 57% women.

Medicare patients, 2024124
Average age69
Average risk score3.24
Also on Medicaid44%

Dr. Hardin's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Hardin's Medicare patients by sex, 2024

  • Women6653%
  • Men5847%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis52%
  4. Anxiety44%
  5. Chronic kidney disease44%
  6. Diabetes44%
  7. Ischemic heart disease44%
  8. Mood disorders44%

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

Dr. Hardin'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

  • Women57%
  • Men43%

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

Dr. Kaitlyn Anne Hardin wrote 345 Medicare Part D claims in 2024

In 2024, Dr. Hardin wrote 345 Medicare Part D claims for 50 patients. 71% of them were for generic drugs. CMS names the drug for 125 of them, across 9 drugs with 11 or more claims each, at $208,468 in total drug cost. In 2023, CMS named 550 claims across 29 drugs.

Part D claims, 2024345
Drugs named by CMS9
Total drug cost$208,468
Part D patients50

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

  • Generic245 claims71%
  • Brand-name100 claims29%

Dr. Hardin'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. Hardin's Part D claims, 2024

  • Antibiotics33%114 of 345 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, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 5502024: 12577%

Drugs named by CMS: 9 in 2024, 29 in 2023.

See all prescribing by Dr. Hardin

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

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Dr. Kaitlyn Anne Hardin has 1 publication on record

Dmand AI links 1 paper to Dr. Hardin in 2020. Dr. Hardin's most frequent co-authors are Jorge D. Salazar, MD and Jorge Salazar, MD.

Papers1

Dr. Hardin's most frequent co-authors

Recent publications by Dr. Hardin

See all 1 publications and co-authors

See who Dr. Hardin researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hardin 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. Kaitlyn Anne Hardin graduated from Tulane School of Medicine

Dr. Hardin graduated from Tulane School of Medicine in 2015.

  1. Medical schoolTulane School of Medicine
  2. Board certified in infectious diseaseAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Kaitlyn Anne Hardin accepts plans from 10 insurance carriers

Dr. Hardin is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • +2 more carriersWith a free account

Plan types Dr. Hardin accepts, by number of carriers

  1. Medicare8
  2. PPO6
  3. HMO3
  4. POS3
  5. EPO2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Kaitlyn Anne Hardin'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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Kaitlyn Anne Hardin

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. Kaitlyn Anne Hardin's NPI number?

Dr. Kaitlyn Anne Hardin's NPI number is 1689069759. It was assigned on April 5, 2015, and it is active in the NPI Registry.

What kind of doctor is Dr. Kaitlyn Anne Hardin?

Dr. Kaitlyn Anne Hardin is an infectious disease specialist in Sacramento, California. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).

Where does Dr. Kaitlyn Anne Hardin practice?

Dr. Hardin practices at 2315 Stockton Boulevard, Sacramento, CA 95817. Dr. Hardin's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. Dmand AI also links Dr. Hardin to 1 group practice or clinic.

What is Dr. Kaitlyn Anne Hardin's office phone number?

The practice phone on file for Dr. Hardin is (916) 734-2011.

What is Dr. Kaitlyn Anne Hardin's medical license number?

Dr. Hardin holds California license 146675.

Which hospitals is Dr. Kaitlyn Anne Hardin affiliated with?

Dr. Hardin practices at UC Davis Medical Center in Sacramento, California.

What medical group is Dr. Kaitlyn Anne Hardin part of?

Dr. Hardin is linked to UC Davis Medical Group.

Does Dr. Kaitlyn Anne Hardin accept Medicare?

Yes. CMS data shows Dr. Hardin billed Medicare for 299 services in 2024.

How many Medicare patients does Dr. Kaitlyn Anne Hardin see?

CMS counts 124 Medicare patients who saw Dr. Hardin in 2024, with an average age of 69.

Is Dr. Kaitlyn Anne Hardin board certified?

Yes. Dr. Hardin is board certified in infectious disease by the American Board of Internal Medicine.

Show 7 more questionsShow fewer questions

What services does Dr. Kaitlyn Anne Hardin bill to Medicare?

In 2024, Dr. Hardin's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99215) and medicare service (G2211).

Where did Dr. Kaitlyn Anne Hardin go to medical school?

Dr. Hardin graduated from Tulane School of Medicine in 2015.

What drugs does Dr. Kaitlyn Anne Hardin prescribe most?

In 2024 Medicare Part D data, Dr. Hardin's most prescribed drugs by claims were Biktarvy, Methenamine Hippurate and Doxycycline Hyclate.

How long has Dr. Kaitlyn Anne Hardin been practicing?

Dr. Hardin graduated from medical school in 2015, 11 years ago.

Does Dr. Kaitlyn Anne Hardin do research?

Dmand AI links 1 publication to Dr. Hardin.

Who does Dr. Kaitlyn Anne Hardin publish with?

Dr. Hardin's most frequent co-authors are Jorge D. Salazar, MD (1 shared paper) and Jorge Salazar, MD (1 shared paper).

What insurance does Dr. Kaitlyn Anne Hardin accept?

Dr. Hardin is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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