Elizabeth Penick Clark, D.O., MPH & TM
Family Medicine Physician · Parker, CO
Elizabeth Penick Clark, D.O., MPH & TM is a family medicine physician with a practice address in Parker, Colorado, and NPI 1134195993, issued on Feb 23, 2006. Check the license on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Penick Clark
- Credential
- D.O., MPH & TM
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- L2848 TX
OS5521 FL
Self-reported in NPPES; status is on the state search - Practice location
- 12230 Lioness Way, Parker, CO 80134
- Phone
- (720) 644-9355
- Enumerated
- Feb 23, 2006
- Record last updated
- Nov 22, 2023
- Medicare enrollment
- Enrolled (PECOS I20240104002405); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 12230 Lioness Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Elizabeth ArbuisoFamily Nurse Practitioner1972250017
- James Archuleta, FNP-BCFamily Nurse Practitioner1316220742
Verify Elizabeth Penick Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average family medicine physician in 2024
2,564 Medicare Part D claims for 195 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 115 claims were for opioids.
Most prescribed
- Levothyroxine Sodium96 claims
- Pregabalin74 claims
- Trazodone Hcl74 claims
- Olanzapine72 claims
- Amlodipine Besylate70 claims
- Eliquis65 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
- Summit Medical Consultants PLLCParker, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Penick Clark among 3,563 family medicine physician records in Colorado
Elizabeth Penick Clark, D.O., MPH & TM 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
- Graduated1987 · median 2008 among the 2,077 with a school on file
- Record last updated2023 · 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).
61 family medicine physician records list a practice address in Parker
They are 61 of the 1,871 NPPES records with a practice address in Parker, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Parker → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ian Bach, MDParker, CO 801341003895293
- Charlie Dickman, MDParker, CO 801341205832433
- Patricia Fahey, M.D.Parker, CO 801341083655450
- Sivarama Guntur, MDParker, CO 801341003865676
- Lisa Ingram, M.D.Parker, CO 801341841217650
- John Morrison, M.D.Parker, CO 801341720049604
- Leto Quarles, M.D.Parker, CO 801341811917883
- Amy Scanlan, MDParker, CO 801341811994783
Common questions
What is Elizabeth Penick Clark, D.O., MPH & TM's NPI number?
Elizabeth Penick Clark, D.O., MPH & TM's National Provider Identifier (NPI) is 1134195993, issued on Feb 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Penick Clark, D.O., MPH & TM located?
The NPPES record lists a practice address at 12230 Lioness Way, Parker, CO, 80134. Phone: (720) 644-9355. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Penick Clark, D.O., MPH & TM's license?
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 Elizabeth Penick Clark, D.O., MPH & TM prescribe under Medicare Part D?
In 2024, Elizabeth Penick Clark, D.O., MPH & TM had 2,564 Medicare Part D claims for 195 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.