Dr. David B. Bayne, MD

  • Port Angeles, WA
  • Gastroenterologist
NPI1285082628PAC ID6103111315
Medicare services, 2024
861
Medicare patients, 2024
517
Part D claims, 2024
717
Publications
29
MIPS score, 2024
82
Practice address
939 Caroline St, Port Angeles, WA 98362
Practice phone
Call (360) 417-7000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Olympic Memorial Hospital

Hospital · Port Angeles, Washington

See all 6 affiliations

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Dr. David B. Bayne is a gastroenterologist in Port Angeles, Washington

Dr. Bayne practices at Olympic Memorial Hospital in Port Angeles, Washington, part of Olympic Medical Center.

Dr. Bayne's NPI, 1285082628, was assigned on May 26, 2016. Dr. Bayne holds Washington license MD61322425.

NPI and contact details
Medicare PAC ID
6103111315
NPI enumeration date
May 26, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(360) 417-7000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
36
Medical school graduation
2016

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. David B. Bayne practices at Olympic Memorial Hospital in Port Angeles, Washington

Dr. Bayne's primary practice is Olympic Memorial Hospital, at 939 Caroline St, Port Angeles, WA 98362 in Clallam County. The practice phone is (360) 417-7000.

Source: Dmand AI Affiliation Data

Dr. David B. Bayne is affiliated with 5 sites of care and 1 medical group

Dr. Bayne's primary practice is Olympic Memorial Hospital in Port Angeles, Washington, part of Olympic Medical Center. Dr. Bayne is also affiliated with Jefferson Healthcare Medical Center. The medical group on file is Olympic Medical Physicians. Dmand AI also links Dr. Bayne to 1 more hospital, 1 clinical lab and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Dr. Bayne

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. David B. Bayne's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bayne practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Olympic Memorial HospitalAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Olympic Medical Center and 6.2K+ hospitals, with verified contacts in the same login.

Dr. David B. Bayne is one of 434 gastroenterologists in Washington

Gastroenterology is Dr. Bayne's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Bayne's licenses on file in 3 states: Washington, Arizona and Rhode Island.

Specialties and state licenses

  • Gastroenterology, WashingtonPrimaryLicense MD61322425 · taxonomy 207RG0100X
  • Arizona licenseLicense 58175
  • Rhode Island licenseLicense LP03699

Gastroenterologists near Dr. Bayne

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. David B. Bayne billed Medicare for 861 services in 2024

CMS data shows 861 Medicare services from Dr. Bayne across 14 procedure codes in 2024, for 517 Medicare patients. Medicare paid $83,176 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024861
Medicare patients517
Paid by Medicare$83,176
Procedure codes14

Dr. Bayne's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4822024: 4624%
Surgery
2023: 3642024: 3377%
Other services
2023: 282024: 62121%

Dr. Bayne compared with the Washington median for gastroenterologists, 2024

  • Dr. Bayne
  • Washington median
Medicare services
861vs 3562.4 times
Medicare patients
517vs 2442.1 times
Part D claims
592vs 2722.2 times

Medians across 433 gastroenterologists in Washington with Dmand AI profiles that report each measure.

Dr. Bayne'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.

See all procedures by Dr. Bayne

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. David B. Bayne treated 517 Medicare patients in 2024, average age 74

CMS counts 517 Medicare patients who saw Dr. Bayne in 2024. The largest group is 65 to 74, with 263 patients. 63% of them have high blood pressure, and 63% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Bayne's median patient age at 64, with 56% women.

Medicare patients, 2024517
Average age74
Average risk score1.04
Also on Medicaid11%

Dr. Bayne's Medicare patients by age, 2024

Dr. Bayne's Medicare patients by sex, 2024

  • Women29757%
  • Men22043%

Chronic conditions among Dr. Bayne's Medicare patients, 2024

  1. High blood pressure63%
  2. High cholesterol63%
  3. Arthritis41%
  4. Diabetes23%
  5. Mood disorders22%
  6. Anxiety21%
  7. Depression20%
  8. Ischemic heart disease20%

Share of Medicare patients with each condition. A patient can have several.

Dr. Bayne'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

  • Women56%
  • Men44%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. David B. Bayne wrote 717 Medicare Part D claims in 2024

In 2024, Dr. Bayne wrote 717 Medicare Part D claims for 319 patients. 72% of them were for generic drugs. CMS names the drug for 592 of them, across 16 drugs with 11 or more claims each, at $102,865 in total drug cost. In 2023, CMS named 443 claims across 10 drugs.

Part D claims, 2024717
Drugs named by CMS16
Total drug cost$102,865
Part D patients319

Dr. Bayne's Part D claims by kind of drug, 2024

  • Generic516 claims72%
  • Brand-name201 claims28%

Dr. Bayne'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. Bayne's Part D claims, 2024

  • Antibiotics4%29 of 717 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: 4432024: 59234%

Drugs named by CMS: 16 in 2024, 10 in 2023.

See all prescribing by Dr. Bayne

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. David B. Bayne scored 82 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Bayne for performance year 2024, reported as part of a group. Dr. Bayne accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 237 procedures of colonoscopy by Dr. Bayne, more than 95% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Bayne's MIPS scores, performance year 2024

  • 82of 100Final score
  • 80.7of 100Quality
  • 80of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Bayne ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
94th percentile271 procedures
Colonoscopy
95th percentile237 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)

For MedTech and pharma teams

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Dr. David B. Bayne has 29 publications on record

Dmand AI links 29 papers to Dr. Bayne, published from 2019 to 2025. 2023 was the busiest year, with 6. The most frequent topics are Kidney Calculi, Nephrolithotomy, Percutaneous and Ureteroscopy. Dr. Bayne has published most often in J Endourol. Dr. Bayne's most frequent co-authors are David Bijan Bayne, MD, Marshall L. Stoller, MD and Heiko Yang, MD, PhD.

Papers29
Years published2019 to 2025

Dr. Bayne's papers by year, 2019 to 2025

Topics Dr. Bayne writes about most

  • Kidney Calculi
  • Nephrolithotomy, Percutaneous
  • Ureteroscopy
  • Urolithiasis
  • Urology
  • Clinical Competence
  • Kidney
  • Simulation Training

Dr. Bayne's most frequent co-authors

Recent publications by Dr. Bayne

See all 29 publications and co-authors

See who Dr. Bayne researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bayne works with, so you can find a warm path to the right gastroenterologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. David B. Bayne received $318 in industry payments from 2017 to 2025

CMS Open Payments shows 3 general payments to Dr. Bayne from 2 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $190.

General payments to Dr. Bayne by program year, 2017 to 2025

Companies that paid Dr. Bayne the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Bayne

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. David B. Bayne's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. David B. Bayne

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. David B. Bayne's NPI number?

Dr. David B. Bayne's NPI number is 1285082628. It was assigned on May 26, 2016, and it is active in the NPI Registry.

What kind of doctor is Dr. David B. Bayne?

Dr. David B. Bayne is a gastroenterologist in Port Angeles, Washington. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. David B. Bayne practice?

Dr. Bayne practices at 939 Caroline St, Port Angeles, WA 98362. Dr. Bayne's primary practice is Olympic Memorial Hospital in Port Angeles, Washington, part of Olympic Medical Center. Dmand AI also links Dr. Bayne to 1 hospital, 1 clinical lab and 1 group practice or clinic.

What is Dr. David B. Bayne's office phone number?

The practice phone on file for Dr. Bayne is (360) 417-7000.

What is Dr. David B. Bayne's medical license number?

Dr. Bayne holds Washington license MD61322425, one of the licenses on file in 3 states.

Which states has Dr. David B. Bayne been licensed in?

Dmand AI has state licenses on file for Dr. Bayne in Washington, Arizona and Rhode Island.

Which hospitals is Dr. David B. Bayne affiliated with?

Dr. Bayne practices at Olympic Memorial Hospital in Port Angeles, Washington. Dr. Bayne is also affiliated with Jefferson Healthcare Medical Center. Dmand AI links Dr. Bayne to 1 more hospital.

What medical group is Dr. David B. Bayne part of?

Dr. Bayne is linked to Olympic Medical Physicians.

Does Dr. David B. Bayne accept Medicare?

Yes. CMS data shows Dr. Bayne billed Medicare for 861 services in 2024, and Dr. Bayne accepts Medicare assignment.

What is Dr. David B. Bayne's MIPS score?

Dr. Bayne's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.

Show 7 more questionsShow fewer questions

How many Medicare patients does Dr. David B. Bayne see?

CMS counts 517 Medicare patients who saw Dr. Bayne in 2024, with an average age of 74.

What services does Dr. David B. Bayne bill to Medicare?

In 2024, Dr. Bayne's most billed Medicare services were office visit, new patient (99204), office visit, established patient (99213) and surgery: digestive system (45385).

What drugs does Dr. David B. Bayne prescribe most?

In 2024 Medicare Part D data, Dr. Bayne's most prescribed drugs by claims were Peg-3350 And Electrolytes, Pantoprazole Sodium and Omeprazole.

Has Dr. David B. Bayne received payments from drug or device companies?

CMS Open Payments shows $318 in general payments to Dr. Bayne from 2 companies from 2017 to 2025. The largest total came from Gilead Sciences, Inc.

How long has Dr. David B. Bayne been practicing?

Dr. Bayne graduated from medical school in 2016, 10 years ago.

Does Dr. David B. Bayne do research?

Dmand AI links 29 publications to Dr. Bayne, published from 2019 to 2025.

Who does Dr. David B. Bayne publish with?

Dr. Bayne's most frequent co-authors are David Bijan Bayne, MD (21 shared papers), Marshall L. Stoller, MD (15 shared papers) and Heiko Yang, MD, PhD (9 shared papers).

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