Dr. Katrina A. Guest, MD
- Medicare services, 2023
- 2,068
- Part D claims, 2024
- 888
- Industry payments
- $1,607
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 5950 University Ave Ste 380 Suite 380, West Des Moines, IA 50266
- Practice phone
- Call (515) 875-9908
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Iowa Clinic - West Des Moines (University Ave)
Multi-specialty group site · West Des Moines, Iowa
Find Dr. Guest's professional email, personal email and mobile number
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Dr. Katrina A. Guest is a pulmonologist in Boone, Iowa
Dr. Guest practices at The Iowa Clinic - West Des Moines (University Ave) in West Des Moines, Iowa.
Dr. Guest's NPI, 1346234341, was assigned on September 6, 2005. Dr. Guest holds Iowa license MD-29104.
- NPI
- 1346234341NPI Registry (opens in a new tab)
- NPI enumeration date
- September 6, 2005
- NPI status
- Active
- Practice phone
- (515) 875-9908
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Katrina A. Guest practices in West Des Moines and Boone
Dr. Guest's primary practice is The Iowa Clinic - West Des Moines (University Ave), at 5950 University Ave Ste 380 Suite 380, West Des Moines, IA 50266. The practice phone is (515) 875-9908. The NPI Registry lists Dr. Guest's practice address as 1015 Union St, Boone, IA 50036.
- The Iowa Clinic - West Des Moines (University Ave)Primary5950 University Ave Ste 380 Suite 380, West Des Moines, IA 50266Phone(515) 875-9908
- NPI Registry address1015 Union St, Boone, IA 50036 · Boone CountyPhone(515) 875-9550
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Katrina A. Guest is affiliated with 1 site of care and 1 medical group
Dr. Guest's primary practice is The Iowa Clinic - West Des Moines (University Ave) in West Des Moines, Iowa. The medical group on file is The Iowa Clinic.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Katrina A. Guest's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guest practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Iowa Clinic - West Des Moines (University Ave) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Katrina A. Guest is one of 124 pulmonologists in Iowa
Pulmonary disease is Dr. Guest's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Guest is licensed in Iowa.
Specialties and state licenses
- Pulmonary disease, IowaPrimary
Pulmonologists near Dr. Guest
Counts of pulmonologists 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. Katrina A. Guest billed Medicare for 2,068 services in 2023
CMS data shows 2,068 Medicare services from Dr. Guest across 18 procedure codes in 2023. Medicare paid $121,089 for them.
Dr. Guest's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 9392023: 1,08115%
- Tests and treatments
- 2022: 8872023: 8811%
- Drugs given in the office
- 2022: 902023: 4253%
- Surgery
- 2022: 272023: 3737%
- Lab and pathology
- 2022: 02023: 27
Where Dr. Guest's Medicare services took place, 2023
- In an office1,67081%
- In a facility39819%
Dr. Guest compared with the Iowa median for pulmonologists, 2023
- Dr. Guest
- Iowa median
- Medicare services
- 2,068vs 8252.5 times
- Part D claims
- 769vs 67514% above
Medians across 118 pulmonologists in Iowa with Dmand AI profiles that report each measure.
Dr. Guest's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Guest?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Guest and other pulmonologists in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katrina A. Guest's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Guest's median patient age at 70, with 65% women.
Dr. Guest'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
- Women65%
- Men35%
Source: Dmand AI Patient Panel Data
Dr. Katrina A. Guest wrote 888 Medicare Part D claims in 2024
In 2024, Dr. Guest wrote 888 Medicare Part D claims for 221 patients. 36% of them were for generic drugs. CMS names the drug for 769 of them, across 19 drugs with 11 or more claims each, at $220,659 in total drug cost. In 2023, CMS named 2,515 claims across 36 drugs.
Dr. Guest's Part D claims by kind of drug, 2024
- Generic322 claims36%
- Brand-name566 claims64%
Dr. Guest'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. Guest's Part D claims, 2024
- Antibiotics9%76 of 888 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: 2,5152024: 76969%
Drugs named by CMS: 19 in 2024, 36 in 2023.
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. Katrina A. Guest received $1,607 in industry payments from 2016 to 2025
CMS Open Payments shows 13 general payments to Dr. Guest from 6 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 60% of the total. Veran Medical Technologies, Inc. paid the most, $1,303.
General payments to Dr. Guest by program year, 2016 to 2025
General payments to Dr. Guest by kind, 2016 to 2025
- Travel and lodging$95760%
- Food and beverage$57536%
- Education$765%
Companies that paid Dr. Guest the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Katrina A. Guest'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare 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) |
| 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. Katrina A. Guest
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. Katrina A. Guest's NPI number?
Dr. Katrina A. Guest's NPI number is 1346234341. It was assigned on September 6, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Katrina A. Guest?
Dr. Katrina A. Guest is a pulmonologist in Boone, Iowa. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Katrina A. Guest practice?
Dr. Guest practices at 5950 University Ave Ste 380 Suite 380, West Des Moines, IA 50266. Dr. Guest also practices at 1015 Union St, Boone, IA 50036. Dr. Guest's primary practice is The Iowa Clinic - West Des Moines (University Ave) in West Des Moines, Iowa.
What is Dr. Katrina A. Guest's office phone number?
The practice phone on file for Dr. Guest is (515) 875-9908.
What is Dr. Katrina A. Guest's medical license number?
Dr. Guest holds Iowa license MD-29104.
What medical group is Dr. Katrina A. Guest part of?
Dr. Guest is linked to The Iowa Clinic.
Does Dr. Katrina A. Guest accept Medicare?
Yes. CMS data shows Dr. Guest billed Medicare for 2,068 services in 2023.
What services does Dr. Katrina A. Guest bill to Medicare?
In 2023, Dr. Guest's most billed Medicare services were lung function service (94010), office visit, established patient (99213) and office visit, established patient (99214).
What drugs does Dr. Katrina A. Guest prescribe most?
In 2024 Medicare Part D data, Dr. Guest's most prescribed drugs by claims were Albuterol Sulfate Hfa, Trelegy Ellipta and Montelukast Sodium.
Has Dr. Katrina A. Guest received payments from drug or device companies?
CMS Open Payments shows $1,607 in general payments to Dr. Guest from 6 companies from 2016 to 2025. The largest total came from Veran Medical Technologies, Inc.
How long has Dr. Katrina A. Guest been practicing?
Dr. Guest graduated from medical school in 1986, 40 years ago.
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