Mark E. Spencer
- Medicare services, 2019
- 95
- Part D claims, 2024
- 14
- Industry payments
- $47
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1608 Road 44, Pasco, WA 99301
- Practice phone
- Call (509) 543-9280
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Miramar Health Center - Pasco
FQHC - Main Site · Pasco, Washington
Find Mark Spencer's 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.
Mark E. Spencer is a family medicine physician in Astoria, Oregon
Mark Spencer practices at Miramar Health Center - Pasco in Pasco, Washington.
Mark Spencer's NPI, 1366407181, was assigned on April 18, 2006. Mark Spencer graduated from University of Washington School of Medicine in 1978. Mark Spencer holds Washington license MD00022856.
- NPI
- 1366407181NPI Registry (opens in a new tab)
- NPI enumeration date
- April 18, 2006
- NPI status
- Active
- Practice phone
- (509) 543-9280
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark E. Spencer practices in Pasco and Astoria
Mark Spencer's primary practice is Miramar Health Center - Pasco, at 1608 Road 44, Pasco, WA 99301 in Franklin County. The practice phone is (509) 543-9280. The NPI Registry lists Mark Spencer's practice address as 2158 Exchange St, Astoria, OR 97103.
- Miramar Health Center - PascoPrimary1608 Road 44, Pasco, WA 99301 · Franklin CountyPhone(509) 543-9280
- NPI Registry address2158 Exchange St, Astoria, OR 97103 · Clatsop CountyPhone(509) 543-9820
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Mark E. Spencer is affiliated with 1 site of care and 1 medical group
Mark Spencer's primary practice is Miramar Health Center - Pasco in Pasco, Washington. The medical group on file is Yakima Valley Farm Workers Clinic (Behavioral Health Services, Mead).
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark E. Spencer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Spencer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Miramar Health Center - Pasco | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark E. Spencer is one of 2,398 family medicine physicians in Oregon
Family medicine is Mark Spencer's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Mark Spencer's licenses on file in 2 states: Washington and Oregon.
Specialties and state licenses
- Family medicine, WashingtonPrimary
- Oregon license
Family medicine physicians near Mark Spencer
Counts of family 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
Mark E. Spencer billed Medicare for 95 services in 2019
CMS data shows 95 Medicare services from Mark Spencer across 4 procedure codes in 2019. Medicare paid $6,721 for them. Every service was in an office.
Mark Spencer's Medicare services by type, 2017 to 2019
- 2017
- 2019
- Office and hospital visits
- 2017: 502019: 6428%
- Other services
- 2017: 02019: 31
Mark Spencer compared with the Oregon median for family medicine physicians, 2019
- Mark Spencer
- Oregon median
- Medicare services
- 95vs 20654% below
- Part D claims
- 14vs 78198% below
Medians across 2,515 family medicine physicians in Oregon with Dmand AI profiles that report each measure.
Mark Spencer's most billed Medicare procedure codes, 2019
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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Medicare shows one payer. Book a meeting to get commercial claims data for Mark Spencer and other family medicine physicians in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mark E. Spencer's patients have a median age of 47
Across all payers, Dmand AI patient panel data puts Mark Spencer's median patient age at 47, with 40% women.
Mark Spencer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Mark E. Spencer wrote 14 Medicare Part D claims in 2024
In 2024, Mark Spencer wrote 14 Medicare Part D claims. 100% of them were for generic drugs. They cover 1 drug, with $98 in total drug cost. In 2021, CMS named 97 claims across 7 drugs.
Mark Spencer's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 972022: 1486%
Drugs named by CMS: 1 in 2022, 7 in 2021.
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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Mark E. Spencer received $47 in industry payments from 2018 to 2023
CMS Open Payments shows 2 general payments to Mark Spencer from 2 drug and device companies from 2018 to 2023. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $28.
General payments to Mark Spencer by program year, 2018 to 2023
Companies that paid Mark Spencer the most, 2018 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Mark E. Spencer graduated from University of Washington School of Medicine
Mark Spencer graduated from University of Washington School of Medicine in 1978.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mark E. Spencer'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 Data |
| 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) |
| 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 Mark E. Spencer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark E. Spencer's NPI number?
Mark E. Spencer's NPI number is 1366407181. It was assigned on April 18, 2006, and it is active in the NPI Registry.
What does Mark E. Spencer specialize in?
Mark E. Spencer is a family medicine physician in Astoria, Oregon. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Mark E. Spencer practice?
Mark Spencer practices at 1608 Road 44, Pasco, WA 99301. Mark Spencer also practices at 2158 Exchange St, Astoria, OR 97103. Mark Spencer's primary practice is Miramar Health Center - Pasco in Pasco, Washington.
What is Mark E. Spencer's office phone number?
The practice phone on file for Mark Spencer is (509) 543-9280.
What is Mark E. Spencer's medical license number?
Mark Spencer holds Washington license MD00022856, one of the licenses on file in 2 states.
Which states has Mark E. Spencer been licensed in?
Dmand AI has state licenses on file for Mark Spencer in Washington and Oregon.
What medical group is Mark E. Spencer part of?
Mark Spencer is linked to Yakima Valley Farm Workers Clinic (Behavioral Health Services, Mead).
Does Mark E. Spencer accept Medicare?
Yes. CMS data shows Mark Spencer billed Medicare for 95 services in 2019.
What services does Mark E. Spencer bill to Medicare?
In 2019, Mark Spencer's most billed Medicare services were office visit, established patient (99213), medicare service (G0438) and office visit, established patient (99214).
Where did Mark E. Spencer go to medical school?
Mark Spencer graduated from University of Washington School of Medicine in 1978.
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What drugs does Mark E. Spencer prescribe most?
In 2022 Medicare Part D data, Mark Spencer's most prescribed drugs by claims were Warfarin Sodium.
Has Mark E. Spencer received payments from drug or device companies?
CMS Open Payments shows $47 in general payments to Mark Spencer from 2 companies from 2018 to 2023. The largest total came from Sanofi and Genzyme US Companies.
How long has Mark E. Spencer been practicing?
Mark Spencer graduated from medical school in 1978, 48 years ago.
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