Michael Dean Lewis, CRNA
- Hospital affiliations
- 1
- Industry payments
- $18
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 209 Lilly Road Ne, Olympia, WA 98506
- Practice phone
- Call (360) 413-8148
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gastroenterology Associates Endoscopy Center
Surgery Center - Medicare-Certified · Olympia, Washington
Find Michael Lewis' 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.
Michael Dean Lewis is an anesthesiologist in Olympia, Washington
Michael Lewis practices at Gastroenterology Associates Endoscopy Center in Olympia, Washington.
Michael Lewis' NPI, 1508674516, was assigned on December 23, 2024. Michael Lewis holds Indiana license 153506.
- NPI
- 1508674516NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113449216
- NPI enumeration date
- December 23, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (360) 413-8148
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael Dean Lewis practices at Gastroenterology Associates Endoscopy Center in Olympia, Washington
Michael Lewis' primary practice is Gastroenterology Associates Endoscopy Center, at 209 Lilly Road Ne, Olympia, WA 98506. The practice phone is (360) 413-8148.
- Gastroenterology Associates Endoscopy Center209 Lilly Road Ne, Olympia, WA 98506Phone(360) 413-8148
Source: Dmand AI Affiliation Data
Michael Dean Lewis is affiliated with 2 sites of care and 3 medical groups
Michael Lewis' primary practice is Gastroenterology Associates Endoscopy Center in Olympia, Washington. Michael Lewis is also affiliated with MultiCare Capital Medical Center. The medical group on file is MultiCare Capital Medical Center. Dmand AI also links Michael Lewis to 2 more 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 Michael Dean Lewis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Lewis practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gastroenterology Associates Endoscopy Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael Dean Lewis is one of 1,332 anesthesiologists in Washington
Anesthesiology is Michael Lewis' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Michael Lewis is licensed in Indiana.
Specialties and state licenses
- Anesthesiology, IndianaPrimary
Anesthesiologists near Michael Lewis
Counts of anesthesiologists 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
Michael Dean Lewis' patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Michael Lewis' median patient age at 70, with 55% women.
Michael Lewis' 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
- Women55%
- Men44%
Source: Dmand AI Patient Panel Data
How Michael Dean Lewis takes part in Medicare
Michael Lewis 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)
Michael Dean Lewis received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Michael Lewis from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $18.
Companies that paid Michael Lewis the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Michael Dean Lewis'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Michael Dean Lewis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael Dean Lewis' NPI number?
Michael Dean Lewis' NPI number is 1508674516. It was assigned on December 23, 2024, and it is active in the NPI Registry.
What does Michael Dean Lewis specialize in?
Michael Dean Lewis is an anesthesiologist in Olympia, Washington. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Michael Dean Lewis practice?
Michael Lewis practices at 209 Lilly Road Ne, Olympia, WA 98506. Michael Lewis' primary practice is Gastroenterology Associates Endoscopy Center in Olympia, Washington. Dmand AI also links Michael Lewis to 2 medical groups.
What is Michael Dean Lewis' office phone number?
The practice phone on file for Michael Lewis is (360) 413-8148.
What is Michael Dean Lewis' medical license number?
Michael Lewis holds Indiana license 153506.
Which hospitals is Michael Dean Lewis affiliated with?
Michael Lewis is affiliated with MultiCare Capital Medical Center.
What medical group is Michael Dean Lewis part of?
Michael Lewis is linked to MultiCare Capital Medical Center. Dmand AI links Michael Lewis to 2 more medical groups.
Does Michael Dean Lewis accept Medicare?
Yes. CMS lists Michael Lewis as accepting Medicare assignment.
Has Michael Dean Lewis received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Michael Lewis from 1 company from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Michael Dean Lewis been practicing?
Michael Lewis graduated from medical school in 2024, 2 years ago.
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