NPPES file of Aug 9, 2026

Cynthia Marie Parkinson, DDS

Dentist · Denver, CO

Cynthia Marie Parkinson, DDS is a dentist with a practice address in Denver, Colorado, and NPI 1013919679, issued on Aug 12, 2005. Check the license (Colorado HD104697, 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
1013919679
Name
Cynthia Marie Parkinson
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
HD104697 CO
Self-reported in NPPES; status is on the state search
Practice location
55 Madison St, Denver, CO 80206
Phone
(303) 355-3080
Enumerated
Aug 12, 2005
Record last updated
Jul 13, 2026
Fax
(303) 355-2243
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 55 Madison St

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

  1. Howard Amiel, M.D., M.S.Ophthalmology Physician1306964317
  2. Gary Belen, M.D.Specialist1841274933
  3. Douglas Carrel, MSW, LCSWClinical Social Worker1487865317
  4. Thomas Cruse, O.D.Optometrist1588919443
  5. Nicole Eberle, D.D.S., M.S.Orthodontics and Dentofacial Orthopedics Dentistry1538372891
  6. William Eckert, CRNACertified Registered Nurse Anesthetist1477605665

Verify Cynthia Marie Parkinson 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 HD104697
    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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76% fewer Medicare Part D claims than the average dentist in 2024

21 Medicare Part D claims for 20 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Cynthia Parkinson21
  2. Specialty average86

Most prescribed

  1. Amoxicillin16 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.

Cynthia Marie Parkinson among 2,020 dentist records in Colorado

Cynthia Marie Parkinson, DDS is one of 2,020 dentist records with a practice address in Colorado. 62% 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, 95% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2026 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

302 dentist records list a practice address in Denver

They are 302 of the 25,068 NPPES records with a practice address in Denver, and 2,020 dentist records in Colorado.

The 8 dentist records with the nearest ZIP codes

  1. Robert Anderson, DDSDenver, CO 802061053311951
  2. Kenneth Burson, M.S., D.D.S.Denver, CO 802061730499757
  3. Kendal Carlson, DMDDenver, CO 802061972501369
  4. Eric Dale, DDSDenver, CO 802061457464612
  5. Stephen Friedman, DDSDenver, CO 802061669423521
  6. Gary Hagen, D.D.S.Denver, CO 802061467675066
  7. Warin HamiltonDenver, CO 802061760662068
  8. Linda Ludin, D.D.S.Denver, CO 802061679825020

Common questions

What is Cynthia Marie Parkinson, DDS's NPI number?

Cynthia Marie Parkinson, DDS's National Provider Identifier (NPI) is 1013919679, issued on Aug 12, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia Marie Parkinson, DDS located?

The NPPES record lists a practice address at 55 Madison St, Denver, CO, 80206. Phone: (303) 355-3080. Providers update this record themselves, so call before visiting.

How can I verify Cynthia Marie Parkinson, DDS's license?

NPPES lists Colorado license number HD104697, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Cynthia Marie Parkinson, DDS prescribe under Medicare Part D?

In 2024, Cynthia Marie Parkinson, DDS had 21 Medicare Part D claims for 20 beneficiaries; the average among dentist prescribers was 86. 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.