Antimicrob Agents Chemother
Dr. Laurie Ann Welton, DO
- Medicare services, 2024
- 446,129
- Medicare patients, 2024
- 495
- Part D claims, 2024
- 1,184
- Publications
- 1
- Clinical trials
- 3
- Practice address
- 10123 Se Market Street, Portland, OR 97216
- Practice phone
- Call (503) 257-2500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Welton'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. Laurie Ann Welton is an infectious disease specialist in Portland, Oregon
Dr. Welton practices at Adventist Health Portland in Portland, Oregon, part of Adventist Health.
Dr. Welton's NPI, 1215914353, was assigned on December 29, 2005. Dr. Welton graduated from Michigan State University College Of Osteopathic Medicine in 1992. Dr. Welton holds Florida license OS8950.
- NPI
- 1215914353NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042273831
- NPI enumeration date
- December 29, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 257-2500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Laurie Ann Welton practices at Adventist Health Portland in Portland, Oregon
Dr. Welton's primary practice is Adventist Health Portland, at 10123 Se Market Street, Portland, OR 97216 in Multnomah County. The practice phone is (503) 257-2500.
- Adventist Health Portland10123 Se Market Street, Portland, OR 97216 · Multnomah CountyPhone(503) 257-2500
Source: Dmand AI Affiliation Data
Dr. Laurie Ann Welton is affiliated with 5 sites of care and 3 medical groups
Dr. Welton's primary practice is Adventist Health Portland in Portland, Oregon, part of Adventist Health. Dr. Welton is also affiliated with BayCare St. Joseph's Hospital. The medical group on file is Adventist Health Portland. Dmand AI also links Dr. Welton to 1 more hospital, 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Laurie Ann Welton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Welton practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health Portland | Available with a free account |
| +4 more sites and 2 medical groups | 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 Adventist Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Laurie Ann Welton is one of 101 infectious disease specialists in Oregon
Infectious disease is Dr. Welton's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Welton is board certified in infectious disease by the AOA Board of Internal Medicine. Dmand AI has Dr. Welton's licenses on file in 2 states: Florida and Oregon.
Specialties and state licenses
- Infectious disease, FloridaPrimary
- Oregon license
Clinical focus
Dmand AI lists acute sinusitis, acute skin infection, bronchitis, cold sores or genital herpes, endocarditis, facial skin infection, hiv/aids and immune deficiency disease among the conditions Dr. Welton treats.
Infectious disease specialists near Dr. Welton
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. Laurie Ann Welton billed Medicare for 446,129 services in 2024
CMS data shows 446,129 Medicare services from Dr. Welton across 24 procedure codes in 2024, for 495 Medicare patients. Medicare paid $841,411 for them.
Dr. Welton's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 620,7112024: 441,88429%
- Office and hospital visits
- 2023: 1,9842024: 2,22412%
- Tests and treatments
- 2023: 1,9652024: 1,69514%
- Surgery
- 2023: 3652024: 30816%
- Other services
- 2023: 172024: 186%
Where Dr. Welton's Medicare services took place, 2024
- In an office445,834100%
- In a facility2950%
Dr. Welton compared with the Oregon median for infectious disease specialists, 2024
- Dr. Welton
- Oregon median
- Medicare services
- 446,129vs 1552878.3 times
- Medicare patients
- 495vs 905.5 times
- Part D claims
- 1,001vs 1198.4 times
Medians across 103 infectious disease specialists in Oregon with Dmand AI profiles that report each measure.
Dr. Welton'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.
Need commercial claims for Dr. Welton?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Welton and other infectious disease specialists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Laurie Ann Welton treated 495 Medicare patients in 2024, average age 79
CMS counts 495 Medicare patients who saw Dr. Welton in 2024. The largest group is 75 to 84, with 211 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 2.10, 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. Welton's median patient age at 70, with 48% women.
Dr. Welton's Medicare patients by age, 2024
Dr. Welton's Medicare patients by sex, 2024
- Women28257%
- Men21343%
Chronic conditions among Dr. Welton's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Ischemic heart disease44%
- Anxiety40%
- Chronic kidney disease39%
- Mood disorders38%
- Atrial fibrillation36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Welton'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
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Laurie Ann Welton wrote 1,184 Medicare Part D claims in 2024
In 2024, Dr. Welton wrote 1,184 Medicare Part D claims for 267 patients. 73% of them were for generic drugs. CMS names the drug for 1,001 of them, across 32 drugs with 11 or more claims each, at $1,030,300 in total drug cost. In 2023, CMS named 879 claims across 28 drugs.
Dr. Welton's Part D claims by kind of drug, 2024
- Generic870 claims73%
- Brand-name302 claims26%
- Other12 claims1%
Dr. Welton'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. Welton's Part D claims, 2024
- Antibiotics54%637 of 1,184 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: 8792024: 1,00114%
Drugs named by CMS: 32 in 2024, 28 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. Laurie Ann Welton scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Welton for performance year 2024, reported individually. Dr. Welton accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Welton's MIPS scores, performance year 2024
- 100of 100Final score
- 93.3of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Laurie Ann Welton has 1 publication on record
Dmand AI links 1 paper to Dr. Welton.
Recent publications by Dr. Welton
See who Dr. Welton researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Welton works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Laurie Ann Welton has worked on 3 clinical trials
Dmand AI links Dr. Welton to 3 clinical trials, 2 of them phase 2/3 studies. Conditions studied include Bronchiectasis, Mycobacterium avium-intracellulare Infection and Severe Acute Respiratory Syndrome. Open Payments lists research payments to Dr. Welton that name 1 trial.
Clinical trials with Dr. Welton by phase
- NonePhase 1: no trials
- NonePhase 2: no trials
- 2Phase 2/3: 2 trials
- 1Phase 3: 1 trial
- NonePhase 4: no trials
Conditions in Dr. Welton's trials
- Bronchiectasis
- Mycobacterium avium-intracellulare Infection
- Severe Acute Respiratory Syndrome
- Bronchial Diseases
- COVID-19
Investigators on the most trials with Dr. Welton
- Juzar Ali, MD, FRCP, Fccp(c)1 shared trial
- Anthony Paul Cannella, MD1 shared trial
- Franco Antonio B Felizarta, MD1 shared trial
Recent clinical trials with Dr. Welton
Study of Epetraborole in Patients With Treatment-refractory MAC Lung Disease (opens in a new tab)
RHB-204 for the Treatment of Pulmonary Mycobacterium Avium Complex Disease (opens in a new tab)
ACTIV-2: A Study for Outpatients With COVID-19 (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Laurie Ann Welton received $23,468 in industry payments from 2016 to 2025
CMS Open Payments shows 391 general payments to Dr. Welton from 37 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 59% of the total. Allergan Inc. paid the most, $15,945. It also lists 8 research payments totaling $1,416 in 2024, naming 1 clinical trial.
General payments to Dr. Welton by program year, 2016 to 2025
General payments to Dr. Welton by kind, 2016 to 2025
- Speaker and faculty fees$13,95059%
- Food and beverage$7,84133%
- Travel and lodging$9104%
- Consulting fees$5002%
- Education$2671%
Companies that paid Dr. Welton the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Laurie Ann Welton has 1 award and honors on record
Dmand AI lists 1 award for Dr. Welton, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Welton
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Laurie Ann Welton graduated from Michigan State University College Of Osteopathic Medicine
Dr. Welton graduated from Michigan State University College Of Osteopathic Medicine in 1992. Dr. Welton is a member of AOA.
- Medical school
- Board certified in infectious disease
- Board certified in internal medicine
- Board certified in 2003 - 2026
- Board certified in 1995 - 2004
- Board certified in 2024 - 2026
- Board certified in 2018 - 2025
- Board certified in 2016 - 2026
Source: Dmand AI Professional Profile Data
Dr. Laurie Ann Welton accepts plans from 19 insurance carriers
Dr. Welton is in network with 19 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Kaiser Permanente
- Regence Health Plans
- +11 more carriersWith a free account
Plan types Dr. Welton accepts, by number of carriers
- Medicare12
- PPO12
- HMO11
- EPO6
- POS6
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Laurie Ann Welton'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Laurie Ann Welton
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. Laurie Ann Welton's NPI number?
Dr. Laurie Ann Welton's NPI number is 1215914353. It was assigned on December 29, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Laurie Ann Welton?
Dr. Laurie Ann Welton is an infectious disease specialist in Portland, Oregon. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Laurie Ann Welton practice?
Dr. Welton practices at 10123 Se Market Street, Portland, OR 97216. Dr. Welton's primary practice is Adventist Health Portland in Portland, Oregon, part of Adventist Health. Dmand AI also links Dr. Welton to 1 hospital, 2 group practices and clinics and 2 medical groups.
What is Dr. Laurie Ann Welton's office phone number?
The practice phone on file for Dr. Welton is (503) 257-2500.
What is Dr. Laurie Ann Welton's medical license number?
Dr. Welton holds Florida license OS8950, one of the licenses on file in 2 states.
Which states has Dr. Laurie Ann Welton been licensed in?
Dmand AI has state licenses on file for Dr. Welton in Florida and Oregon.
Which hospitals is Dr. Laurie Ann Welton affiliated with?
Dr. Welton practices at Adventist Health Portland in Portland, Oregon. Dr. Welton is also affiliated with BayCare St. Joseph's Hospital. Dmand AI links Dr. Welton to 1 more hospital.
What medical group is Dr. Laurie Ann Welton part of?
Dr. Welton is linked to Adventist Health Portland. Dmand AI links Dr. Welton to 2 more medical groups.
Does Dr. Laurie Ann Welton accept Medicare?
Yes. CMS data shows Dr. Welton billed Medicare for 446,129 services in 2024, and Dr. Welton accepts Medicare assignment.
What is Dr. Laurie Ann Welton's MIPS score?
Dr. Welton's MIPS final score for performance year 2024 is 100 out of 100, reported individually.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Laurie Ann Welton see?
CMS counts 495 Medicare patients who saw Dr. Welton in 2024, with an average age of 79.
Is Dr. Laurie Ann Welton board certified?
Yes. Dr. Welton is board certified in infectious disease by the AOA Board of Internal Medicine.
What services does Dr. Laurie Ann Welton bill to Medicare?
In 2024, Dr. Welton's most billed Medicare services were injected or infused drug (J0878), injected or infused drug (J3380) and injected or infused drug (J1745).
Where did Dr. Laurie Ann Welton go to medical school?
Dr. Welton graduated from Michigan State University College Of Osteopathic Medicine in 1992.
What drugs does Dr. Laurie Ann Welton prescribe most?
In 2024 Medicare Part D data, Dr. Welton's most prescribed drugs by claims were Doxycycline Hyclate, Cephalexin and Minocycline HCl.
Has Dr. Laurie Ann Welton received payments from drug or device companies?
CMS Open Payments shows $23,468 in general payments to Dr. Welton from 37 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Laurie Ann Welton been practicing?
Dr. Welton graduated from medical school in 1992, 34 years ago.
Does Dr. Laurie Ann Welton do research?
Dmand AI links 1 publication to Dr. Welton. Dr. Welton has worked on 3 clinical trials.
What insurance does Dr. Laurie Ann Welton accept?
Dr. Welton is in network with 19 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 12. Check the plan with the practice before a visit.
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