Jillian J. Tyler, MD
Obstetrics & Gynecology Physician · Parker, CO
Jillian J. Tyler, MD is an obstetrics & gynecology physician with a practice address in Parker, Colorado, and NPI 1083760664, issued on Jan 26, 2007. Check the license (Colorado 46694, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jillian J. Tyler
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 46694 CO
Self-reported in NPPES; status is on the state search - Practice location
- 9397 Crown Crest Blvd, Parker, CO 80138
- Phone
- (303) 840-8780
- Enumerated
- Jan 26, 2007
- Record last updated
- May 14, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (303) 840-8795
- Medicare enrollment
- Enrolled (PECOS I20100812000730); accepts Medicare assignment
- Medical or professional school
- Southern Illinois University School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 906 in Colorado → Look up another NPI →
Also registered at 9397 Crown Crest Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lisa Brown, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1932788213
- William Dickey, MDOtolaryngology Physician1598722084
- Jenna Jacobson, P.A.-CPhysician Assistant1548650450
- Lorie Jones, MDObstetrics & Gynecology Physician1346238235
Verify Jillian J. Tyler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 46694Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
58 Medicare Part D claims for 23 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol16 claims
- Medroxyprogesterone Acetate12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Portercare Adventist Health SystemDenver, CO
- Questcare Obstetrics Colorado LLCColorado Springs, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jillian J. Tyler among 906 obstetrics & gynecology physician records in Colorado
Jillian J. Tyler, MD is one of 906 obstetrics & gynecology physician records with a practice address in Colorado. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 39% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2004 · median 2008 among the 504 with a school on file
- Record last updated2019 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 obstetrics & gynecology physician records list a practice address in Parker
They are 18 of the 1,871 NPPES records with a practice address in Parker, and 906 obstetrics & gynecology physician records in Colorado.
All 906 in Colorado → Every provider in Parker → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Erica Drennen, MDParker, CO 801381982804837
- Elizabeth Duke, MDParker, CO 801381487674925
- Heidi Gage, MDParker, CO 801381154336683
- Candice Geist, D.O.Parker, CO 801381003175696
- Lorie Jones, MDParker, CO 801381346238235
- Chia-Hui Lee, MDParker, CO 801381689650277
- Sunmee Lee, MDParker, CO 801381336228063
- Randi McVay, M.D.Parker, CO 801381215082276
Common questions
What is Jillian J. Tyler, MD's NPI number?
Jillian J. Tyler, MD's National Provider Identifier (NPI) is 1083760664, issued on Jan 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jillian J. Tyler, MD located?
The NPPES record lists a practice address at 9397 Crown Crest Blvd, Parker, CO, 80138. Phone: (303) 840-8780. Providers update this record themselves, so call before visiting.
How can I verify Jillian J. Tyler, MD's license?
NPPES lists Colorado license number 46694, 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 Jillian J. Tyler, MD prescribe under Medicare Part D?
In 2024, Jillian J. Tyler, MD had 58 Medicare Part D claims for 23 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Jillian J. Tyler, MD's MIPS final score?
The 2023 MIPS final score is 77.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.