NPPES file of Aug 9, 2026

Chase Austin Patterson

Obstetrics & Gynecology Physician · Arvada, CO

Chase Austin Patterson is an obstetrics & gynecology physician with a practice address in Arvada, Colorado, and NPI 1114381571, issued on Apr 11, 2016. Check the license (Colorado DR.0066350, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1114381571
Name
Chase Austin Patterson
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
DR.0066350 CO
Self-reported in NPPES; status is on the state search
Practice location
7950 Kipling St Ste 201, Arvada, CO 80005
Phone
(303) 424-6466
Enumerated
Apr 11, 2016
Record last updated
Aug 16, 2022
Medicare enrollment
Enrolled (PECOS I20210701002994); accepts Medicare assignment
Medical or professional school
University Of Texas Medical Branch At Galveston, 2016
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 7950 Kipling St Ste 201

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kelsey Boghean, DOObstetrics & Gynecology Physician1376124990
  2. Kelly Fisher, WHNPWomen's Health Nurse Practitioner1770046005
  3. Allison Jameson, WHNPWomen's Health Nurse Practitioner1780275024
  4. Kaitlin Mar, MDObstetrics Physician1417531666
  5. Traci Swett, WHNP-BCWomen's Health Nurse Practitioner1023689692
  6. Nancy Tifft, CNMMidwife1235760885

Verify Chase Austin Patterson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR.0066350
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Colorado license search

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51% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

81 Medicare Part D claims for 33 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Chase Patterson81
  2. Specialty average165

Most prescribed

  1. Estradiol19 claims
  2. Progesterone12 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.

Industry payments in 2024: $353.93

17 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Chase Patterson$353.93
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Westside Womens Care PLLCArvada, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Obstetrics & Gynecology Physician providers in Colorado

There are 906 obstetrics & gynecology physician records in Colorado.

Other obstetrics & gynecology physician records in Colorado

  1. Christine Abair, MDLouisville, CO1023212610
  2. Monica Abarca, MDLittleton, CO1952480121
  3. Stewart Abbot, M.D.Greeley, CO1881633030
  4. Carolyn Abman, MDLittleton, CO1396824561
  5. Jenna Adams, MDGreeley, CO1154984268
  6. Hufriya Aderianwalla, MDDenver, CO1669887261
  7. Mitchell Adler, MDDenver, CO1649276916
  8. Alison Agner, M.D.Denver, CO1467662833
  9. Leslie Ahlmeyer, MDSteamboat Springs, CO1194816470
  10. Veronica Alaniz, M.D.Aurora, CO1992021513

Common questions

What is Chase Austin Patterson's NPI number?

Chase Austin Patterson's National Provider Identifier (NPI) is 1114381571, issued on Apr 11, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Chase Austin Patterson located?

The NPPES record lists a practice address at 7950 Kipling St Ste 201, Arvada, CO, 80005. Phone: (303) 424-6466. Providers update this record themselves, so call before visiting.

How can I verify Chase Austin Patterson's license?

NPPES lists Colorado license number DR.0066350, 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 Chase Austin Patterson prescribe under Medicare Part D?

In 2024, Chase Austin Patterson had 81 Medicare Part D claims for 33 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.