Dr. Marc Andrew Davis, MD

  • Bellingham, WA
  • Emergency medicine physician
NPI1972530731
Medicare services, 2024
257
Medicare patients, 2024
184
Part D claims, 2024
91
Industry payments
$86
Medical group
1
Practice address
2901 Squalicum Parkway, Bellingham, WA 98225
Practice phone
Call (360) 734-5400
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

PeaceHealth St. Joseph Medical Center

Hospital · Bellingham, Washington

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Dr. Marc Andrew Davis is an emergency medicine physician in Bellingham, Washington

Dr. Davis practices at PeaceHealth St. Joseph Medical Center in Bellingham, Washington, part of PeaceHealth.

Dr. Davis' NPI, 1972530731, was assigned on June 27, 2006. Dr. Davis holds Washington license MD00041859.

NPI and contact details
NPI enumeration date
June 27, 2006
NPI status
Active
Practice phone
(360) 734-5400
Professional email
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Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Marc Andrew Davis practices at PeaceHealth St. Joseph Medical Center in Bellingham, Washington

Dr. Davis' primary practice is PeaceHealth St. Joseph Medical Center, at 2901 Squalicum Parkway, Bellingham, WA 98225 in Whatcom County. The practice phone is (360) 734-5400.

Source: Dmand AI Affiliation Data

Dr. Marc Andrew Davis is affiliated with 1 medical group

Dr. Davis' primary practice is PeaceHealth St. Joseph Medical Center in Bellingham, Washington, part of PeaceHealth. The medical group on file is Northwest Emergency Physicians.

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

Dmand AI tracks the EHR system at Dr. Marc Andrew Davis' practice

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

EHR by site
SiteEHR vendor and product
PeaceHealth St. Joseph Medical CenterAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Marc Andrew Davis is one of 1,408 emergency medicine physicians in Washington

Emergency medicine is Dr. Davis' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Davis is licensed in Washington.

Specialties and state licenses

  • Emergency medicine, WashingtonPrimaryLicense MD00041859 · taxonomy 207P00000X

Emergency medicine physicians near Dr. Davis

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 Andrew Davis billed Medicare for 257 services in 2024

CMS data shows 257 Medicare services from Dr. Davis across 4 procedure codes in 2024, for 184 Medicare patients. Medicare paid $23,284 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024257
Medicare patients184
Paid by Medicare$23,284
Procedure codes4

Dr. Davis' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2352024: 17326%
Tests and treatments
2023: 992024: 8415%

Dr. Davis compared with the Washington median for emergency medicine physicians, 2024

  • Dr. Davis
  • Washington median
Medicare services
257vs 268Close to median
Medicare patients
184vs 22317% below
Part D claims
12vs 6180% below

Medians across 1,440 emergency medicine physicians in Washington with Dmand AI profiles that report each measure.

Dr. Davis' 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 Andrew Davis treated 184 Medicare patients in 2024, average age 76

CMS counts 184 Medicare patients who saw Dr. Davis in 2024. The largest group is 75 to 84, with 77 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.70, 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. Davis' median patient age at 81, with 33% women.

Medicare patients, 2024184
Average age76
Average risk score1.70
Also on Medicaid19%

Dr. Davis' Medicare patients by age, 2024

Dr. Davis' Medicare patients by sex, 2024

  • Women10557%
  • Men7943%

Chronic conditions among Dr. Davis' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol72%
  3. Arthritis63%
  4. Chronic kidney disease44%
  5. Mood disorders41%
  6. Depression39%
  7. Ischemic heart disease39%
  8. Anxiety38%

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

Dr. Davis' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 81

Patient panel by sex, all payers

  • Women33%
  • Men67%

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

Dr. Marc Andrew Davis wrote 91 Medicare Part D claims in 2024

In 2024, Dr. Davis wrote 91 Medicare Part D claims for 67 patients. 97% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $39 in total drug cost. In 2023, CMS named 29 claims across 2 drugs.

Part D claims, 202491
Drugs named by CMS1
Total drug cost$39
Part D patients67

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

  • Generic88 claims97%
  • Brand-name and other3 claims3%

Dr. Davis' 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. Davis' Part D claims, 2024

  • Opioids26%24 of 91 claims
  • Antibiotics29%26 of 91 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: 292024: 1259%

Drugs named by CMS: 1 in 2024, 2 in 2023.

See all prescribing by Dr. Davis

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

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Dr. Marc Andrew Davis received $86 in industry payments in 2019

CMS Open Payments shows 1 general payment to Dr. Davis from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Seagen Inc. paid the most, $86.

Companies that paid Dr. Davis the most, 2019 to 2019

Share is of all general payments to this clinician.

See all payments to Dr. Davis

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

Sources for Dr. Marc Andrew Davis'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)
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. Marc Andrew Davis

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 Andrew Davis' NPI number?

Dr. Marc Andrew Davis' NPI number is 1972530731. It was assigned on June 27, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Marc Andrew Davis?

Dr. Marc Andrew Davis is an emergency medicine physician in Bellingham, Washington. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Marc Andrew Davis practice?

Dr. Davis practices at 2901 Squalicum Parkway, Bellingham, WA 98225. Dr. Davis' primary practice is PeaceHealth St. Joseph Medical Center in Bellingham, Washington, part of PeaceHealth.

What is Dr. Marc Andrew Davis' office phone number?

The practice phone on file for Dr. Davis is (360) 734-5400.

What is Dr. Marc Andrew Davis' medical license number?

Dr. Davis holds Washington license MD00041859.

Which hospitals is Dr. Marc Andrew Davis affiliated with?

Dr. Davis practices at PeaceHealth St. Joseph Medical Center in Bellingham, Washington.

What medical group is Dr. Marc Andrew Davis part of?

Dr. Davis is linked to Northwest Emergency Physicians.

Does Dr. Marc Andrew Davis accept Medicare?

Yes. CMS data shows Dr. Davis billed Medicare for 257 services in 2024.

How many Medicare patients does Dr. Marc Andrew Davis see?

CMS counts 184 Medicare patients who saw Dr. Davis in 2024, with an average age of 76.

What services does Dr. Marc Andrew Davis bill to Medicare?

In 2024, Dr. Davis' most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).

Show 3 more questionsShow fewer questions

What drugs does Dr. Marc Andrew Davis prescribe most?

In 2024 Medicare Part D data, Dr. Davis' most prescribed drugs by claims were Oxycodone HCl.

Has Dr. Marc Andrew Davis received payments from drug or device companies?

CMS Open Payments shows $86 in general payments to Dr. Davis from 1 company from 2019 to 2019. The largest total came from Seagen Inc.

How long has Dr. Marc Andrew Davis been practicing?

Dr. Davis' NPI was assigned in 2006.

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