NPPES file of Aug 9, 2026

Stacey Holdsworth Gregory, OD

Optometrist · Denver, CO

Stacey Holdsworth Gregory, OD is an optometrist with a practice address in Denver, Colorado, and NPI 1699750927, issued on Dec 9, 2005. Check the license (Colorado 2934, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699750927
Name
Stacey Holdsworth Gregory
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License numbers
2934 CO
1121 AZ
Self-reported in NPPES; status is on the state search
Practice location
2045 Franklin St, Denver, CO 80205
Phone
(303) 338-4545
Enumerated
Dec 9, 2005
Record last updated
Jun 18, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
79227201 CO
Medicare enrollment
Enrolled (PECOS I20130711000416); 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 2045 Franklin St

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

  1. Billie AbbottGastroenterology Registered Nurse1487798187
  2. Timothy Adair, PAMedical Physician Assistant1356485072
  3. Patricia Adams, RNAmbulatory Care Registered Nurse1811024862
  4. Kim Adcock, MDDiagnostic Radiology Physician1477696920
  5. Jimmy Agudo, RNRegistered Nurse1619205481
  6. Margaret AhlCardiovascular Invasive Specialist/Technologist1073657862

Verify Stacey Holdsworth Gregory 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 2934
    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

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3.3 times the Medicare Part D claims of the average optometrist in 2024

912 Medicare Part D claims for 308 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Stacey Gregory912
  2. Specialty average277

Most prescribed

  1. Latanoprost383 claims
  2. Timolol Maleate135 claims
  3. Fluorometholone83 claims
  4. Neomycin-Polymyxin-Dexameth55 claims
  5. Cyclosporine51 claims
  6. Brimonidine Tartrate50 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

  1. Colorado Permanente Medical Group PCDenver, CO

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

Stacey Holdsworth Gregory among 1,273 optometrist records in Colorado

Stacey Holdsworth Gregory, OD is one of 1,273 optometrist records with a practice address in Colorado. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 89% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2000 · median 2009 among the 750 with a school on file
  • Record last updated2021 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Colorado

There are 1,273 optometrist records in Colorado.

The 8 optometrist records with the nearest ZIP codes

  1. Alicia Adams, O.D.Denver, CO 802051790072643
  2. Tu Cao, ODDenver, CO 802051053153718
  3. Regina Chonka, ODDenver, CO 802051659734242
  4. Eugene DodgeDenver, CO 802051861536641
  5. Danelle Habhab, ODDenver, CO 802051538232392
  6. Margaret HughesDenver, CO 802051134346547
  7. Courtney Middleton, ODDenver, CO 802051366011280
  8. Mark MillerDenver, CO 802051033253745

Common questions

What is Stacey Holdsworth Gregory, OD's NPI number?

Stacey Holdsworth Gregory, OD's National Provider Identifier (NPI) is 1699750927, issued on Dec 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Stacey Holdsworth Gregory, OD located?

The NPPES record lists a practice address at 2045 Franklin St, Denver, CO, 80205. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.

How can I verify Stacey Holdsworth Gregory, OD's license?

NPPES lists Colorado license number 2934, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Stacey Holdsworth Gregory, OD prescribe under Medicare Part D?

In 2024, Stacey Holdsworth Gregory, OD had 912 Medicare Part D claims for 308 beneficiaries; the average among optometrist prescribers was 277. 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.