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Dr. Meghan Allison Nesmith, MD
NPI1356640544PAC ID8527203991
- Medicare services, 2024
- 272
- Medicare patients, 2024
- 170
- Part D claims, 2024
- 765
- Publications
- 4
- MIPS score, 2024
- 89
- Practice address
- 1015 Nw 22nd Avenue, W121, Portland, OR 97210
- Practice phone
- Call (503) 413-7682
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nesmith's professional email, personal email and mobile number
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Dr. Meghan Allison Nesmith is a gastroenterologist in Portland, Oregon
Dr. Nesmith practices at Legacy Good Samaritan Medical Center in Portland, Oregon, part of Legacy Health.
Dr. Nesmith's NPI, 1356640544, was assigned on March 28, 2011. Dr. Nesmith graduated from University of South Florida College of Medicine in 2011. Dr. Nesmith holds Oregon license MD167222.
NPI and contact details
- NPI
- 1356640544NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527203991
- NPI enumeration date
- March 28, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (503) 413-7682
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Meghan Allison Nesmith practices at Legacy Good Samaritan Medical Center in Portland, Oregon
Dr. Nesmith's primary practice is Legacy Good Samaritan Medical Center, at 1015 Nw 22nd Avenue, W121, Portland, OR 97210 in Multnomah County. The practice phone is (503) 413-7682.
- Legacy Good Samaritan Medical Center1015 Nw 22nd Avenue, W121, Portland, OR 97210 · Multnomah CountyPhone(503) 413-7682
Source: Dmand AI Affiliation Data
Dr. Meghan Allison Nesmith is affiliated with 3 sites of care and 1 medical group
Dr. Nesmith's primary practice is Legacy Good Samaritan Medical Center in Portland, Oregon, part of Legacy Health. Dr. Nesmith is also affiliated with OHSU Hospital. The medical group on file is Northwest Gastroenterology Clinic. Dmand AI also links Dr. Nesmith to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Meghan Allison Nesmith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nesmith practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Legacy Good Samaritan Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Meghan Allison Nesmith is one of 226 gastroenterologists in Oregon
Gastroenterology is Dr. Nesmith's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Nesmith is licensed in Oregon.
Specialties and state licenses
- Gastroenterology, OregonPrimary
Gastroenterologists near Dr. Nesmith
Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.
226gastroenterologists in Oregon99gastroenterologists in Portland6gastroenterologists at Legacy Good Samaritan Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Meghan Allison Nesmith billed Medicare for 272 services in 2024
CMS data shows 272 Medicare services from Dr. Nesmith across 12 procedure codes in 2024, for 170 Medicare patients. Medicare paid $23,173 for them.
Medicare services, 2024272
Medicare patients170
Paid by Medicare$23,173
Procedure codes12
Dr. Nesmith's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 742024: 10542%
- Surgery
- 2023: 962024: 915%
- Lab and pathology
- 2023: 462024: 3035%
- Other services
- 2023: 02024: 24
- Tests and treatments
- 2023: 02024: 22
Where Dr. Nesmith's Medicare services took place, 2024
- In an office11944%
- In a facility15356%
Dr. Nesmith compared with the Oregon median for gastroenterologists, 2024
- Dr. Nesmith
- Oregon median
- Medicare services
- 272vs 273Close to median
- Medicare patients
- 170vs 19011% below
- Part D claims
- 583vs 34071% above
Medians across 224 gastroenterologists in Oregon with Dmand AI profiles that report each measure.
Dr. Nesmith'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. Meghan Allison Nesmith treated 170 Medicare patients in 2024, average age 71
CMS counts 170 Medicare patients who saw Dr. Nesmith in 2024. The largest group is 65 to 74, with 84 patients. 67% of them have high cholesterol, and 66% have high blood pressure. 19% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nesmith's median patient age at 64, with 62% women.
Medicare patients, 2024170
Average age71
Average risk score1.30
Also on Medicaid19%
Dr. Nesmith's Medicare patients by age, 2024
Dr. Nesmith's Medicare patients by sex, 2024
- Women10864%
- Men6236%
Chronic conditions among Dr. Nesmith's Medicare patients, 2024
- High cholesterol67%
- High blood pressure66%
- Arthritis48%
- Anxiety31%
- Mood disorders29%
- Chronic kidney disease26%
- Depression26%
- Diabetes26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nesmith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Meghan Allison Nesmith wrote 765 Medicare Part D claims in 2024
In 2024, Dr. Nesmith wrote 765 Medicare Part D claims for 393 patients. 74% of them were for generic drugs. CMS names the drug for 583 of them, across 16 drugs with 11 or more claims each, at $121,402 in total drug cost. In 2023, CMS named 436 claims across 14 drugs.
Part D claims, 2024765
Drugs named by CMS16
Total drug cost$121,402
Part D patients393
Dr. Nesmith's Part D claims by kind of drug, 2024
- Generic567 claims74%
- Brand-name198 claims26%
Dr. Nesmith'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. Nesmith's Part D claims, 2024
- Antibiotics4%27 of 765 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: 4362024: 58334%
Drugs named by CMS: 16 in 2024, 14 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. Meghan Allison Nesmith scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Nesmith for performance year 2024, reported as part of a group. Dr. Nesmith accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nesmith as offering telehealth. CMS counts 45 procedures of colonoscopy by Dr. Nesmith, more than 61% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Nesmith's MIPS scores, performance year 2024
- 89of 100Final score
- 83.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Nesmith ranks in Medicare procedure volume
- Colonoscopy
- 61st percentile45 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 60th percentile40 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Meghan Allison Nesmith has 4 publications on record
Dmand AI links 4 papers to Dr. Nesmith in 2014. 2014 was the busiest year, with 2. Dr. Nesmith's most frequent co-authors are Janice Hsiao-Lun Jou, MD and Brent Younghoon Lee, MD.
Papers4
Dr. Nesmith's most frequent co-authors
Recent publications by Dr. Nesmith
Gastroenterol Hepatol (N Y)
J Gen Intern Med
Common Variable ImmunodeficiencyHIV Infections
See who Dr. Nesmith researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nesmith works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Meghan Allison Nesmith received $608 in industry payments from 2017 to 2025
CMS Open Payments shows 12 general payments to Dr. Nesmith from 6 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $404.
General payments to Dr. Nesmith by program year, 2017 to 2025
Companies that paid Dr. Nesmith the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Meghan Allison Nesmith graduated from University of South Florida College of Medicine
Dr. Nesmith graduated from University of South Florida College of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Meghan Allison Nesmith'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)Doctors and Clinicians Utilization Data (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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Meghan Allison Nesmith
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. Meghan Allison Nesmith's NPI number?
Dr. Meghan Allison Nesmith's NPI number is 1356640544. It was assigned on March 28, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Meghan Allison Nesmith?
Dr. Meghan Allison Nesmith is a gastroenterologist in Portland, Oregon. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Meghan Allison Nesmith practice?
Dr. Nesmith practices at 1015 Nw 22nd Avenue, W121, Portland, OR 97210. Dr. Nesmith's primary practice is Legacy Good Samaritan Medical Center in Portland, Oregon, part of Legacy Health. Dmand AI also links Dr. Nesmith to 1 hospital.
What is Dr. Meghan Allison Nesmith's office phone number?
The practice phone on file for Dr. Nesmith is (503) 413-7682.
What is Dr. Meghan Allison Nesmith's medical license number?
Dr. Nesmith holds Oregon license MD167222.
Which hospitals is Dr. Meghan Allison Nesmith affiliated with?
Dr. Nesmith practices at Legacy Good Samaritan Medical Center in Portland, Oregon. Dr. Nesmith is also affiliated with OHSU Hospital. Dmand AI links Dr. Nesmith to 1 more hospital.
What medical group is Dr. Meghan Allison Nesmith part of?
Dr. Nesmith is linked to Northwest Gastroenterology Clinic.
Does Dr. Meghan Allison Nesmith accept Medicare?
Yes. CMS data shows Dr. Nesmith billed Medicare for 272 services in 2024, and Dr. Nesmith accepts Medicare assignment.
Does Dr. Meghan Allison Nesmith offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Nesmith as offering telehealth services.
What is Dr. Meghan Allison Nesmith's MIPS score?
Dr. Nesmith's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Meghan Allison Nesmith see?
CMS counts 170 Medicare patients who saw Dr. Nesmith in 2024, with an average age of 71.
What services does Dr. Meghan Allison Nesmith bill to Medicare?
In 2024, Dr. Nesmith's most billed Medicare services were surgery: digestive system (45385), lab and pathology test (88305) and surgery: digestive system (45380).
Where did Dr. Meghan Allison Nesmith go to medical school?
Dr. Nesmith graduated from University of South Florida College of Medicine in 2011.
What drugs does Dr. Meghan Allison Nesmith prescribe most?
In 2024 Medicare Part D data, Dr. Nesmith's most prescribed drugs by claims were Peg 3350-Electrolyte, Omeprazole and Sod Sulf-Potass Sulf-Mag Sulf.
Has Dr. Meghan Allison Nesmith received payments from drug or device companies?
CMS Open Payments shows $608 in general payments to Dr. Nesmith from 6 companies from 2017 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Meghan Allison Nesmith been practicing?
Dr. Nesmith graduated from medical school in 2011, 15 years ago.
Does Dr. Meghan Allison Nesmith do research?
Dmand AI links 4 publications to Dr. Nesmith.
Who does Dr. Meghan Allison Nesmith publish with?
Dr. Nesmith's most frequent co-authors are Janice Hsiao-Lun Jou, MD (1 shared paper) and Brent Younghoon Lee, MD (1 shared paper).
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