NPPES file of Aug 9, 2026

Darby Nicole Chait

Physician Assistant · Denver, CO

Darby Nicole Chait is a physician assistant with a practice address in Denver, Colorado, and NPI 1710506878, issued on Apr 9, 2020. Check the license (Colorado PA.9672, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1710506878
Name
Darby Nicole Chait
Primary taxonomy
Physician Assistant 363A00000X
License numbers
PA.9672 CO
PA9115212 FL
Self-reported in NPPES; status is on the state search
Practice location
2535 S Downing St Ste 430, Denver, CO 80210
Phone
(303) 715-2365
Enumerated
Apr 9, 2020
Record last updated
Jul 10, 2026
Fax
(303) 715-2375
Medicare enrollment
Enrolled (PECOS I20211228000435); accepts Medicare assignment
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 2535 S Downing St Ste 430

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

  1. Katherine Dugan, MDGynecology Physician1487035721
  2. Abbey Schmeisser, ANPWomen's Health Nurse Practitioner1568979755
  3. Julia Woody, PA-CPhysician Assistant1093435646

Verify Darby Nicole Chait in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license PA.9672
    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
Find the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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90% fewer Medicare Part D claims than the average physician assistant in 2024

80 Medicare Part D claims for 48 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Darby Chait80
  2. Specialty average830

Most prescribed

  1. Methylprednisolone18 claims
  2. Gabapentin12 claims
  3. Cyclobenzaprine Hcl11 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 MIPS final score for 2023 (Medicare payment program): 99.9 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score84.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $500.05

15 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Darby Chait$500.05
  2. Specialty average$841.65

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. Baptist Health Medical Group Physicians LLCSouth Miami, FL

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

Darby Nicole Chait among 3,767 physician assistant records in Colorado

Darby Nicole Chait is one of 3,767 physician assistant 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 2020, is newer than 67% of them.

  • NPI issued2020 · 67% of these records are older, 28% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2021 · median 2017 among the 2,351 with a school on file
  • Record last updated2026 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

540 physician assistant records list a practice address in Denver

They are 540 of the 25,068 NPPES records with a practice address in Denver, and 3,767 physician assistant records in Colorado.

The 8 physician assistant records with the nearest ZIP codes

  1. Timothy Abbott, PA-CDenver, CO 802101023152212
  2. James Boyle, PA-CDenver, CO 802101376534768
  3. Jill Cook, PADenver, CO 802101841487253
  4. Raili Donnelly, PA-CDenver, CO 802101124213632
  5. Gregory Engelken, PA-CDenver, CO 802101083746986
  6. Jason Forsythe, PA-CDenver, CO 802101487645867
  7. Mark Laudermilk, PADenver, CO 802101578602496
  8. Karla MaharjanDenver, CO 802101215126982

Common questions

What is Darby Nicole Chait's NPI number?

Darby Nicole Chait's National Provider Identifier (NPI) is 1710506878, issued on Apr 9, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Darby Nicole Chait located?

The NPPES record lists a practice address at 2535 S Downing St Ste 430, Denver, CO, 80210. Phone: (303) 715-2365. Providers update this record themselves, so call before visiting.

How can I verify Darby Nicole Chait's license?

NPPES lists Colorado license number PA.9672, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Darby Nicole Chait prescribe under Medicare Part D?

In 2024, Darby Nicole Chait had 80 Medicare Part D claims for 48 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Darby Nicole Chait's MIPS final score?

The 2023 MIPS final score is 99.9 of 100. 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.