Dr. Marc R. Houston, DO
- Medicare services, 2024
- 533
- Medicare patients, 2024
- 316
- Part D claims, 2024
- 675
- MIPS score, 2024
- 97
- Hospital affiliations
- 2
- Practice address
- 342 Fairview Street, Silverton, OR 97381
- Practice phone
- Call (503) 873-1500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Houston'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. Marc R. Houston is an emergency medicine physician in Silverton, Oregon
Dr. Houston practices at Legacy Silverton Medical Center in Silverton, Oregon, part of Legacy Health.
Dr. Houston's NPI, 1801822911, was assigned on June 23, 2006. Dr. Houston holds Oregon license DO25184.
- NPI
- 1801822911NPI Registry (opens in a new tab)
- NPI enumeration date
- June 23, 2006
- NPI status
- Active
- Practice phone
- (503) 873-1500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Marc R. Houston practices at Legacy Silverton Medical Center in Silverton, Oregon
Dr. Houston's primary practice is Legacy Silverton Medical Center, at 342 Fairview Street, Silverton, OR 97381 in Marion County. The practice phone is (503) 873-1500.
- Legacy Silverton Medical Center342 Fairview Street, Silverton, OR 97381 · Marion CountyPhone(503) 873-1500
Source: Dmand AI Affiliation Data
Dr. Marc R. Houston is affiliated with 2 sites of care and 2 medical groups
Dr. Houston's primary practice is Legacy Silverton Medical Center in Silverton, Oregon, part of Legacy Health. Dr. Houston is also affiliated with Salem Health West Valley Hospital. The medical group on file is Legacy Silverton Medical Center. Dmand AI also links Dr. Houston to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marc R. Houston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Houston practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Legacy Silverton 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
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Legacy Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Marc R. Houston is one of 962 emergency medicine physicians in Oregon
Emergency medicine is Dr. Houston's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Houston is licensed in Oregon.
Specialties and state licenses
- Emergency medicine, OregonPrimary
Emergency medicine physicians near Dr. Houston
Counts of emergency medicine physicians 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. Marc R. Houston billed Medicare for 533 services in 2024
CMS data shows 533 Medicare services from Dr. Houston across 7 procedure codes in 2024, for 316 Medicare patients. Medicare paid $39,679 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Houston's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2742024: 32719%
- Tests and treatments
- 2023: 1432024: 17019%
- Imaging
- 2023: 222024: 3664%
Dr. Houston compared with the Oregon median for emergency medicine physicians, 2024
- Dr. Houston
- Oregon median
- Medicare services
- 533vs 1773.0 times
- Medicare patients
- 316vs 18175% above
- Part D claims
- 507vs 4910.3 times
Medians across 1,000 emergency medicine physicians in Oregon with Dmand AI profiles that report each measure.
Dr. Houston'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marc R. Houston treated 316 Medicare patients in 2024, average age 73
CMS counts 316 Medicare patients who saw Dr. Houston in 2024. The largest group is 65 to 74, with 107 patients. 73% of them have high blood pressure, and 62% have high cholesterol. 30% are also on Medicaid. Their average risk score is 1.57, 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. Houston's median patient age at 53, with 58% women.
Dr. Houston's Medicare patients by age, 2024
Dr. Houston's Medicare patients by sex, 2024
- Women18057%
- Men13643%
Chronic conditions among Dr. Houston's Medicare patients, 2024
- High blood pressure73%
- High cholesterol62%
- Arthritis44%
- Diabetes33%
- Anxiety29%
- Mood disorders29%
- Depression28%
- Chronic kidney disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Houston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marc R. Houston wrote 675 Medicare Part D claims in 2024
In 2024, Dr. Houston wrote 675 Medicare Part D claims for 357 patients. 87% of them were for generic drugs. CMS names the drug for 507 of them, across 16 drugs with 11 or more claims each, at $13,087 in total drug cost. In 2023, CMS named 398 claims across 12 drugs.
Dr. Houston's Part D claims by kind of drug, 2024
- Generic584 claims87%
- Brand-name and other91 claims13%
Dr. Houston'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. Houston's Part D claims, 2024
- Opioids13%91 of 675 claims
- Antibiotics26%174 of 675 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: 3982024: 50727%
Drugs named by CMS: 16 in 2024, 12 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
Dr. Marc R. Houston scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Houston for performance year 2024, reported as part of a group.
Dr. Houston's MIPS scores, performance year 2024
- 97of 100Final score
- 84.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Marc R. Houston received $120 in industry payments from 2019 to 2025
CMS Open Payments shows 2 general payments to Dr. Houston from 2 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Vertex Pharmaceuticals Incorporated paid the most, $103.
General payments to Dr. Houston by program year, 2019 to 2025
Companies that paid Dr. Houston the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Marc R. Houston'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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. Marc R. Houston
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. Marc R. Houston's NPI number?
Dr. Marc R. Houston's NPI number is 1801822911. It was assigned on June 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marc R. Houston?
Dr. Marc R. Houston is an emergency medicine physician in Silverton, Oregon. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Marc R. Houston practice?
Dr. Houston practices at 342 Fairview Street, Silverton, OR 97381. Dr. Houston's primary practice is Legacy Silverton Medical Center in Silverton, Oregon, part of Legacy Health. Dmand AI also links Dr. Houston to 1 medical group.
What is Dr. Marc R. Houston's office phone number?
The practice phone on file for Dr. Houston is (503) 873-1500.
What is Dr. Marc R. Houston's medical license number?
Dr. Houston holds Oregon license DO25184.
Which hospitals is Dr. Marc R. Houston affiliated with?
Dr. Houston practices at Legacy Silverton Medical Center in Silverton, Oregon. Dr. Houston is also affiliated with Salem Health West Valley Hospital.
What medical group is Dr. Marc R. Houston part of?
Dr. Houston is linked to Legacy Silverton Medical Center. Dmand AI links Dr. Houston to 1 more medical group.
Does Dr. Marc R. Houston accept Medicare?
Yes. CMS data shows Dr. Houston billed Medicare for 533 services in 2024.
What is Dr. Marc R. Houston's MIPS score?
Dr. Houston's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. Marc R. Houston see?
CMS counts 316 Medicare patients who saw Dr. Houston in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Marc R. Houston bill to Medicare?
In 2024, Dr. Houston's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
What drugs does Dr. Marc R. Houston prescribe most?
In 2024 Medicare Part D data, Dr. Houston's most prescribed drugs by claims were Ondansetron ODT, Morphine Sulfate and Cephalexin.
Has Dr. Marc R. Houston received payments from drug or device companies?
CMS Open Payments shows $120 in general payments to Dr. Houston from 2 companies from 2019 to 2025. The largest total came from Vertex Pharmaceuticals Incorporated.
How long has Dr. Marc R. Houston been practicing?
Dr. Houston graduated from medical school in 2000, 26 years ago.
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