Dr. Douglas D. McMillen, MD
- Medicare services, 2024
- 36
- Medicare patients, 2024
- 22
- Part D claims, 2024
- 4,280
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 23320 Highway 99, Edmonds, WA 98026
- Practice phone
- Call (425) 640-5401
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Edmonds Medical Clinic
FQHC - Main Site · Edmonds, Washington
Find Dr. McMillen's professional email, personal email and mobile number
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Dr. Douglas D. McMillen is an internist in Edmonds, Washington
Dr. McMillen practices at Edmonds Medical Clinic in Edmonds, Washington.
Dr. McMillen's NPI, 1093721508, was assigned on August 1, 2006. Dr. McMillen graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2002. Dr. McMillen holds Washington license MD60287379.
- NPI
- 1093721508NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618908708
- NPI enumeration date
- August 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (425) 640-5401
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Douglas D. McMillen practices at Edmonds Medical Clinic in Edmonds, Washington
Dr. McMillen's primary practice is Edmonds Medical Clinic, at 23320 Highway 99, Edmonds, WA 98026 in Snohomish County. The practice phone is (425) 640-5401.
- Edmonds Medical Clinic23320 Highway 99, Edmonds, WA 98026 · Snohomish CountyPhone(425) 640-5401
Source: Dmand AI Affiliation Data
Dr. Douglas D. McMillen is affiliated with 3 sites of care and 1 medical group
Dr. McMillen's primary practice is Edmonds Medical Clinic in Edmonds, Washington. Dr. McMillen is also affiliated with Providence Swedish Edmonds Campus. The medical group on file is Community Health Center of Snohomish County (CHC). Dmand AI also links Dr. McMillen to 1 more group practice or clinic, named with a free account. Dr. McMillen's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Douglas D. McMillen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McMillen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Edmonds Medical Clinic | 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. Douglas D. McMillen is one of 2,689 internists in Washington
Internal medicine is Dr. McMillen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. McMillen's licenses on file in 2 states: Washington and Georgia.
Specialties and state licenses
- Internal medicine, WashingtonPrimary
- Georgia license
Internists near Dr. McMillen
Counts of internists 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. Douglas D. McMillen billed Medicare for 36 services in 2024
CMS data shows 36 Medicare services from Dr. McMillen across 1 procedure code in 2024, for 22 Medicare patients. Medicare paid $343 for them. Every service was in an office.
Dr. McMillen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 392024: 368%
Dr. McMillen compared with the Washington median for internists, 2024
- Dr. McMillen
- Washington median
- Medicare services
- 36vs 36490% below
- Medicare patients
- 22vs 16587% below
- Part D claims
- 3,724vs 18220.5 times
Medians across 2,604 internists in Washington with Dmand AI profiles that report each measure.
Dr. McMillen'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. Douglas D. McMillen treated 22 Medicare patients in 2024, average age 70
CMS counts 22 Medicare patients who saw Dr. McMillen in 2024. The largest group is 65 to 74, with 11 patients. 75% of them have diabetes, and 75% have high blood pressure. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. McMillen's median patient age at 56, with 51% women.
Dr. McMillen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. McMillen's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol59%
Share of Medicare patients with each condition. A patient can have several.
Dr. McMillen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Douglas D. McMillen wrote 4,280 Medicare Part D claims in 2024
In 2024, Dr. McMillen wrote 4,280 Medicare Part D claims for 414 patients. 89% of them were for generic drugs. CMS names the drug for 3,724 of them, across 96 drugs with 11 or more claims each, at $196,672 in total drug cost. In 2023, CMS named 3,559 claims across 93 drugs.
Dr. McMillen's Part D claims by kind of drug, 2024
- Generic3,802 claims89%
- Brand-name419 claims10%
- Other59 claims1%
Dr. McMillen'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. McMillen's Part D claims, 2024
- Opioids4%171 of 4,280 claims
- Antibiotics1%28 of 4,280 claims
- Antipsychotics, patients 65 and over2%93 of 4,280 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: 3,5592024: 3,7245%
Drugs named by CMS: 96 in 2024, 93 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
How Dr. Douglas D. McMillen takes part in Medicare
Dr. McMillen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Douglas D. McMillen graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Dr. McMillen graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Douglas D. McMillen'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) |
| 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. Douglas D. McMillen
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. Douglas D. McMillen's NPI number?
Dr. Douglas D. McMillen's NPI number is 1093721508. It was assigned on August 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Douglas D. McMillen?
Dr. Douglas D. McMillen is an internist in Edmonds, Washington. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Douglas D. McMillen practice?
Dr. McMillen practices at 23320 Highway 99, Edmonds, WA 98026. Dr. McMillen's primary practice is Edmonds Medical Clinic in Edmonds, Washington. Dmand AI also links Dr. McMillen to 1 group practice or clinic.
What is Dr. Douglas D. McMillen's office phone number?
The practice phone on file for Dr. McMillen is (425) 640-5401.
What is Dr. Douglas D. McMillen's medical license number?
Dr. McMillen holds Washington license MD60287379, one of the licenses on file in 2 states.
Which states has Dr. Douglas D. McMillen been licensed in?
Dmand AI has state licenses on file for Dr. McMillen in Washington and Georgia.
Which hospitals is Dr. Douglas D. McMillen affiliated with?
Dr. McMillen is affiliated with Providence Swedish Edmonds Campus.
What medical group is Dr. Douglas D. McMillen part of?
Dr. McMillen is linked to Community Health Center of Snohomish County (CHC).
Does Dr. Douglas D. McMillen accept Medicare?
Yes. CMS data shows Dr. McMillen billed Medicare for 36 services in 2024, and Dr. McMillen accepts Medicare assignment.
How many Medicare patients does Dr. Douglas D. McMillen see?
CMS counts 22 Medicare patients who saw Dr. McMillen in 2024, with an average age of 70.
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What services does Dr. Douglas D. McMillen bill to Medicare?
In 2024, Dr. McMillen's most billed Medicare services were lab and pathology test (83036).
Where did Dr. Douglas D. McMillen go to medical school?
Dr. McMillen graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2002.
What drugs does Dr. Douglas D. McMillen prescribe most?
In 2024 Medicare Part D data, Dr. McMillen's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
How long has Dr. Douglas D. McMillen been practicing?
Dr. McMillen graduated from medical school in 2002, 24 years ago.
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