Dr. Katherine Lynne Garland, MD

  • Saint Louis, MO
  • Internist
NPI1568634533PAC ID0941334684
Medicare services, 2024
217
Medicare patients, 2024
150
Part D claims, 2024
313
Publications
2
Hospital affiliations
3
Practice address
615 New Ballas Road, Saint Louis, MO 63141
Practice phone
Call (314) 251-6000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Mercy Hospital St. Louis

Hospital · Saint Louis, Missouri

See all 19 affiliations

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Dr. Katherine Lynne Garland is an internist in Saint Louis, Missouri

Dr. Garland practices at Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy.

Dr. Garland's NPI, 1568634533, was assigned on March 29, 2008. Dr. Garland graduated from Saint Louis University School of Medicine in 2005. Dr. Garland holds Missouri license 2010014295.

NPI and contact details
Medicare PAC ID
0941334684
NPI enumeration date
March 29, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(314) 251-6000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
47
Medical school graduation
2005

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

Dr. Katherine Lynne Garland practices at Mercy Hospital St. Louis in Saint Louis, Missouri

Dr. Garland's primary practice is Mercy Hospital St. Louis, at 615 New Ballas Road, Saint Louis, MO 63141 in St. Louis County. The practice phone is (314) 251-6000.

Source: Dmand AI Affiliation Data

Dr. Katherine Lynne Garland is affiliated with 12 sites of care and 7 medical groups

Dr. Garland's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. Dr. Garland is also affiliated with Mercy Hospital South. The medical group on file is Mercy Hospital St. Louis. Dmand AI also links Dr. Garland to 1 more hospital, 6 group practices and clinics, 6 medical groups and 3 home health agencies, each named with a free account.

See all 19 affiliations for Dr. Garland

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

Dmand AI tracks the EHR system at Dr. Katherine Lynne Garland's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Garland practices, 12 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mercy Hospital St. LouisAvailable with a free account
+11 more sites and 6 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Katherine Lynne Garland is one of 2,114 internists in Missouri

Internal medicine is Dr. Garland's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Garland is licensed in Missouri.

Specialties and state licenses

  • Internal medicine, MissouriPrimaryLicense 2010014295 · taxonomy 207R00000X

Internists near Dr. Garland

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. Katherine Lynne Garland billed Medicare for 217 services in 2024

CMS data shows 217 Medicare services from Dr. Garland across 5 procedure codes in 2024, for 150 Medicare patients. Medicare paid $12,712 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024217
Medicare patients150
Paid by Medicare$12,712
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 1792024: 1743%
Other services
2023: 372024: 4316%

Dr. Garland compared with the Missouri median for internists, 2024

  • Dr. Garland
  • Missouri median
Medicare services
217vs 53059% below
Medicare patients
150vs 21129% below
Part D claims
107vs 32567% below

Medians across 2,076 internists in Missouri with Dmand AI profiles that report each measure.

Dr. Garland'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. Garland

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

Dr. Katherine Lynne Garland treated 150 Medicare patients in 2024, average age 71

CMS counts 150 Medicare patients who saw Dr. Garland in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 52% are also on Medicaid. Their average risk score is 2.00, 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. Garland's median patient age at 68, with 65% women.

Medicare patients, 2024150
Average age71
Average risk score2.00
Also on Medicaid52%

Dr. Garland's Medicare patients by age, 2024

Dr. Garland's Medicare patients by sex, 2024

  • Women9765%
  • Men5335%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis61%
  4. Diabetes51%
  5. Mood disorders48%
  6. Chronic kidney disease43%
  7. Depression42%
  8. Anxiety41%

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

Dr. Garland's patients across all payers

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

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women65%
  • Men35%

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

Dr. Katherine Lynne Garland wrote 313 Medicare Part D claims in 2024

In 2024, Dr. Garland wrote 313 Medicare Part D claims for 62 patients. 65% of them were for generic drugs. CMS names the drug for 107 of them, across 7 drugs with 11 or more claims each, at $30,044 in total drug cost. In 2023, CMS named 138 claims across 5 drugs.

Part D claims, 2024313
Drugs named by CMS7
Total drug cost$30,044
Part D patients62

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

  • Generic205 claims65%
  • Brand-name77 claims25%
  • Other31 claims10%

Dr. Garland'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1382024: 10722%

Drugs named by CMS: 7 in 2024, 5 in 2023.

See all prescribing by Dr. Garland

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. Katherine Lynne Garland offers telehealth to Medicare patients

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Katherine Lynne Garland has 2 publications on record

Dmand AI links 2 papers to Dr. Garland in 2015. Dr. Garland's most frequent co-author is Abdul Rehman Rishi, MD.

Papers2

Dr. Garland's most frequent co-authors

Recent publications by Dr. Garland

See all 2 publications and co-authors

See who Dr. Garland researches with

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

How network discovery works

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

Dr. Katherine Lynne Garland received $68 in industry payments from 2016 to 2017

CMS Open Payments shows 4 general payments to Dr. Garland from 2 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 75% of the total. The Medicines Company paid the most, $54.

General payments to Dr. Garland by program year, 2016 to 2017

General payments to Dr. Garland by kind, 2016 to 2017

$68in total
  • Food and beverage$5175%
  • Education$1725%

Companies that paid Dr. Garland the most, 2016 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Garland

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

Dr. Katherine Lynne Garland graduated from Saint Louis University School of Medicine

Dr. Garland graduated from Saint Louis University School of Medicine in 2005.

  1. Medical schoolSaint Louis University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Katherine Lynne Garland'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
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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. Katherine Lynne Garland

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. Katherine Lynne Garland's NPI number?

Dr. Katherine Lynne Garland's NPI number is 1568634533. It was assigned on March 29, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Katherine Lynne Garland?

Dr. Katherine Lynne Garland is an internist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Katherine Lynne Garland practice?

Dr. Garland practices at 615 New Ballas Road, Saint Louis, MO 63141. Dr. Garland's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. Dmand AI also links Dr. Garland to 1 hospital, 6 group practices and clinics, 6 medical groups and 3 home health agencies.

What is Dr. Katherine Lynne Garland's office phone number?

The practice phone on file for Dr. Garland is (314) 251-6000.

What is Dr. Katherine Lynne Garland's medical license number?

Dr. Garland holds Missouri license 2010014295.

Which hospitals is Dr. Katherine Lynne Garland affiliated with?

Dr. Garland practices at Mercy Hospital St. Louis in Saint Louis, Missouri. Dr. Garland is also affiliated with Mercy Hospital South. Dmand AI links Dr. Garland to 1 more hospital.

What medical group is Dr. Katherine Lynne Garland part of?

Dr. Garland is linked to Mercy Hospital St. Louis. Dmand AI links Dr. Garland to 6 more medical groups.

Does Dr. Katherine Lynne Garland accept Medicare?

Yes. CMS data shows Dr. Garland billed Medicare for 217 services in 2024, and Dr. Garland accepts Medicare assignment.

Does Dr. Katherine Lynne Garland offer telehealth?

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

How many Medicare patients does Dr. Katherine Lynne Garland see?

CMS counts 150 Medicare patients who saw Dr. Garland in 2024, with an average age of 71.

Show 7 more questionsShow fewer questions

What services does Dr. Katherine Lynne Garland bill to Medicare?

In 2024, Dr. Garland's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0439).

Where did Dr. Katherine Lynne Garland go to medical school?

Dr. Garland graduated from Saint Louis University School of Medicine in 2005.

What drugs does Dr. Katherine Lynne Garland prescribe most?

In 2024 Medicare Part D data, Dr. Garland's most prescribed drugs by claims were Ultra-Fine Short Pen Needle, Jardiance and Sertraline HCl.

Has Dr. Katherine Lynne Garland received payments from drug or device companies?

CMS Open Payments shows $68 in general payments to Dr. Garland from 2 companies from 2016 to 2017. The largest total came from The Medicines Company.

How long has Dr. Katherine Lynne Garland been practicing?

Dr. Garland graduated from medical school in 2005, 21 years ago.

Does Dr. Katherine Lynne Garland do research?

Dmand AI links 2 publications to Dr. Garland.

Who does Dr. Katherine Lynne Garland publish with?

Dr. Garland's most frequent co-authors are Abdul Rehman Rishi, MD (1 shared paper).

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