Mark E. Foster, D.O.
Family Medicine Physician · Lakewood, CO
Mark E. Foster, D.O. is a family medicine physician with a practice address in Lakewood, Colorado, and NPI 1811086705, issued on Oct 11, 2006. Check the license (Colorado DR.0042876, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark E. Foster
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- DR.0042876 CO
DR42876 CO
Self-reported in NPPES; status is on the state search - Practice location
- 8383 W Alameda Ave, Lakewood, CO 80226
- Phone
- (303) 338-4545
- Enumerated
- Oct 11, 2006
- Record last updated
- Mar 3, 2022
- Medicaid ID
- 14525721 CO
- Medicare enrollment
- Enrolled (PECOS I20090120000453); accepts Medicare assignment
- Medical or professional school
- Mid West Medical College, 2003
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 8383 W Alameda Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jehan Abuzer, RNRegistered Nurse1437344462
- James Adams, M.D.Internal Medicine Physician1154460558
- Sharon AdcockInternal Medicine Physician1710014774
- Mohammed Akbani, NPFamily Nurse Practitioner1144637976
- Tanya AlaleLicensed Practical Nurse1881890275
- Jasmine Aldrich, PAPhysician Assistant1659401412
Verify Mark E. Foster in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0042876Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average family medicine physician in 2024
653 Medicare Part D claims for 459 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 51 claims were for opioids.
Most prescribed
- Prednisone65 claims
- Amoxicillin-Clavulanate Potass56 claims
- Nitrofurantoin Mono-Macro55 claims
- Cefuroxime46 claims
- Doxycycline Monohydrate30 claims
- Tramadol Hcl30 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Colorado Permanente Medical Group PCDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark E. Foster among 3,563 family medicine physician records in Colorado
Mark E. Foster, D.O. is one of 3,563 family medicine physician records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 56% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2003 · median 2008 among the 2,077 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
86 family medicine physician records list a practice address in Lakewood
They are 86 of the 4,944 NPPES records with a practice address in Lakewood, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Lakewood → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jeffrey Amundson, M.D.Lakewood, CO 802261477524056
- Kjell Benson, MDLakewood, CO 802261972541845
- Richard Brundige, MDLakewood, CO 802261407945595
- Lauren Dealleaume, MDLakewood, CO 802261770504607
- Tracy Hofeditz, MDLakewood, CO 802261194722561
- Frank Knapp, M.D.Lakewood, CO 802261154345429
- Jennifer Kubista, MDLakewood, CO 802261518915727
- Sherri Laubach, MDLakewood, CO 802261609958669
Common questions
What is Mark E. Foster, D.O.'s NPI number?
Mark E. Foster, D.O.'s National Provider Identifier (NPI) is 1811086705, issued on Oct 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark E. Foster, D.O. located?
The NPPES record lists a practice address at 8383 W Alameda Ave, Lakewood, CO, 80226. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.
How can I verify Mark E. Foster, D.O.'s license?
NPPES lists Colorado license number DR.0042876, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark E. Foster, D.O. prescribe under Medicare Part D?
In 2024, Mark E. Foster, D.O. had 653 Medicare Part D claims for 459 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.