Dr. Karl Peter Houglum, MD
- Medicare services, 2017
- 1,041
- Part D claims, 2018
- 224
- Industry payments
- $221
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 101 W 8th Ave, Spokane, WA 99204
- Practice phone
- Call (509) 474-3131
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Providence Sacred Heart Medical Center
Spokane, Washington
Find Dr. Houglum'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. Karl Peter Houglum is a gastroenterologist in Spokane, Washington
Dr. Houglum practices at Providence Sacred Heart Medical Center in Spokane, Washington.
Dr. Houglum's NPI, 1548257439, was assigned on October 5, 2005.
- NPI
- 1548257439NPI Registry (opens in a new tab)
- NPI enumeration date
- October 5, 2005
- NPI status
- Active
- Practice phone
- (509) 474-3131
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Karl Peter Houglum practices at Providence Sacred Heart Medical Center in Spokane, Washington
Dr. Houglum's primary practice is Providence Sacred Heart Medical Center, at 101 W 8th Ave, Spokane, WA 99204 in Spokane County. The practice phone is (509) 474-3131.
- Providence Sacred Heart Medical Center101 W 8th Ave, Spokane, WA 99204 · Spokane CountyPhone(509) 474-3131
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Karl Peter Houglum is affiliated with 2 sites of care and 1 medical group
Dr. Houglum's primary practice is Providence Sacred Heart Medical Center in Spokane, Washington. Dmand AI also links Dr. Houglum to 1 group practice or clinic 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. Karl Peter Houglum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Houglum practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Sacred Heart Medical Center | Available with a free account |
| +1 more site 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. Karl Peter Houglum is one of 434 gastroenterologists in Washington
Gastroenterology is Dr. Houglum's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Houglum has a license on file in Washington.
Specialties and state licenses
- Gastroenterology, Washington
Gastroenterologists near Dr. Houglum
Counts of gastroenterologists 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. Karl Peter Houglum billed Medicare for 1,041 services in 2017
CMS data shows 1,041 Medicare services from Dr. Houglum across 13 procedure codes in 2017. Medicare paid $97,835 for them.
Dr. Houglum's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Surgery
- 2016: 4432017: 54222%
- Office and hospital visits
- 2016: 2262017: 2078%
- Other services
- 2016: 972017: 202108%
- Lab and pathology
- 2016: 432017: 7472%
- Tests and treatments
- 2016: 1442017: 1689%
- Drugs given in the office
- 2016: 3,4602017: 0100%
Where Dr. Houglum's Medicare services took place, 2017
- In an office28127%
- In a facility76073%
Dr. Houglum compared with the Washington median for gastroenterologists, 2017
- Dr. Houglum
- Washington median
- Medicare services
- 1,041vs 3562.9 times
- Part D claims
- 224vs 27218% below
Medians across 433 gastroenterologists in Washington with Dmand AI profiles that report each measure.
Dr. Houglum's most billed Medicare procedure codes, 2017
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. Houglum?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Houglum and other gastroenterologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Karl Peter Houglum's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Dr. Houglum's median patient age at 52, with 100% women.
Dr. Houglum'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
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Karl Peter Houglum wrote 224 Medicare Part D claims in 2018
In 2018, Dr. Houglum wrote 224 Medicare Part D claims. They cover 6 drugs, with $57,696 in total drug cost. In 2017, CMS named 1,029 claims across 21 drugs.
Dr. Houglum's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 1,0292018: 22478%
Drugs named by CMS: 6 in 2018, 21 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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. Karl Peter Houglum received $221 in industry payments from 2016 to 2018
CMS Open Payments shows 15 general payments to Dr. Houglum from 8 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 95% of the total. Abbvie Inc. paid the most, $76.
General payments to Dr. Houglum by program year, 2016 to 2018
General payments to Dr. Houglum by kind, 2016 to 2018
- Food and beverage$20995%
- Education$115%
Companies that paid Dr. Houglum the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Karl Peter Houglum'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 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) |
| 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. Karl Peter Houglum
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. Karl Peter Houglum's NPI number?
Dr. Karl Peter Houglum's NPI number is 1548257439. It was assigned on October 5, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Karl Peter Houglum?
Dr. Karl Peter Houglum is a gastroenterologist in Spokane, Washington. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Karl Peter Houglum practice?
Dr. Houglum practices at 101 W 8th Ave, Spokane, WA 99204. Dr. Houglum's primary practice is Providence Sacred Heart Medical Center in Spokane, Washington. Dmand AI also links Dr. Houglum to 1 group practice or clinic and 1 medical group.
What is Dr. Karl Peter Houglum's office phone number?
The practice phone on file for Dr. Houglum is (509) 474-3131.
Does Dr. Karl Peter Houglum accept Medicare?
Yes. CMS data shows Dr. Houglum billed Medicare for 1,041 services in 2017.
What services does Dr. Karl Peter Houglum bill to Medicare?
In 2017, Dr. Houglum's most billed Medicare services were surgery: digestive system (45380), office visit, established patient (99212) and surgery: digestive system (45385).
What drugs does Dr. Karl Peter Houglum prescribe most?
In 2018 Medicare Part D data, Dr. Houglum's most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Sucralfate.
Has Dr. Karl Peter Houglum received payments from drug or device companies?
CMS Open Payments shows $221 in general payments to Dr. Houglum from 8 companies from 2016 to 2018. The largest total came from Abbvie Inc.
How long has Dr. Karl Peter Houglum been practicing?
Dr. Houglum's NPI was assigned in 2005.
Selling to gastroenterology practices?
See gastroenterologists in Washington 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