Jessica Jt Walker, MD
Family Medicine Physician · Boulder, CO
Jessica Jt Walker, MD is a family medicine physician with a practice address in Boulder, Colorado, and NPI 1134383540, issued on Jul 15, 2008. Check the license (Colorado DR0048600, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jessica Jt Walker
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- DR0048600 CO
TL2903 CO
9395A WY
Self-reported in NPPES; status is on the state search - Practice location
- 5495 Arapahoe Ave FL 2, Boulder, CO 80303
- Phone
- (720) 848-0000
- Enumerated
- Jul 15, 2008
- Record last updated
- Jul 15, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 31774547 CO
- Medicare enrollment
- Enrolled (PECOS I20110425000569); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Denver, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 5495 Arapahoe Ave FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeffrey Lewis, M.D.Family Medicine Physician1912326901
Verify Jessica Jt Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR0048600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average family medicine physician in 2024
1,271 Medicare Part D claims for 163 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Atorvastatin Calcium97 claims
- Levothyroxine Sodium81 claims
- Rosuvastatin Calcium68 claims
- Losartan Potassium39 claims
- Omeprazole39 claims
- Lisinopril35 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 2 group practices
- Legacy Healthcare Services IncDenver, CO
- University Physicians IncorporatedAurora, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jessica Jt Walker among 3,563 family medicine physician records in Colorado
Jessica Jt Walker, MD 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 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 38% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2008 · median 2008 among the 2,077 with a school on file
- Record last updated2020 · 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).
91 family medicine physician records list a practice address in Boulder
They are 91 of the 5,635 NPPES records with a practice address in Boulder, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Boulder → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Heather Banks, MDBoulder, CO 803031093804460
- Eileen Bickford, MDBoulder, CO 803031376529941
- Juliet Carpenter, M.D.Boulder, CO 803031861457939
- Scott Clemensen, MDBoulder, CO 803031104932888
- Sarah Curry, MDBoulder, CO 803031659311959
- David Davis, MDBoulder, CO 803031326175365
- Peter Ewing, M.D.Boulder, CO 803031043275951
- Daniel Hadley, MDBoulder, CO 803031629115977
Common questions
What is Jessica Jt Walker, MD's NPI number?
Jessica Jt Walker, MD's National Provider Identifier (NPI) is 1134383540, issued on Jul 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jessica Jt Walker, MD located?
The NPPES record lists a practice address at 5495 Arapahoe Ave FL 2, Boulder, CO, 80303. Phone: (720) 848-0000. Providers update this record themselves, so call before visiting.
How can I verify Jessica Jt Walker, MD's license?
NPPES lists Colorado license number DR0048600, 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 Jessica Jt Walker, MD prescribe under Medicare Part D?
In 2024, Jessica Jt Walker, MD had 1,271 Medicare Part D claims for 163 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.