Georgann Louise Apgar, DMD
Periodontics · Thornton, CO
Georgann Louise Apgar, DMD is a periodontics with a practice address in Thornton, Colorado, and NPI 1710109087, issued on May 3, 2007. Check the license (Colorado DEN.00009595, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Georgann Louise Apgar
- Credential
- DMD
- Primary taxonomy
- Periodontics 1223P0300X
- License number
- DEN.00009595 CO
Self-reported in NPPES; status is on the state search - Practice location
- 951 E. 120TH Ave, Thornton, CO 80233
- Phone
- (303) 305-4466
- Enumerated
- May 3, 2007
- Record last updated
- Jan 14, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (301) 657-3400
- Entity
- Type 1 · individual
8 nearest periodontics records → All 134 in Colorado → Look up another NPI →
Verify Georgann Louise Apgar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license DEN.00009595Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average periodontics in 2024
87 Medicare Part D claims for 43 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Chlorhexidine Gluconate32 claims
- Amoxicillin20 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.
Georgann Louise Apgar among 134 periodontics records in Colorado
Georgann Louise Apgar, DMD is one of 134 periodontics records with a practice address in Colorado. 66% 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 39% of them.
- NPI issued2007 · 39% of these records are older, 38% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2019 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in Colorado
There are 134 periodontics records in Colorado.
All 134 in Colorado → Every provider in Thornton → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Tyler Borg, D.D.S. , M.S.Northglenn, CO 802341780948794
- Matthew Johanson, D.M.D.Northglenn, CO 802341194963660
- Annika Van Der Werf, DDSWestminster, CO 802341295396745
- Cherie Brown, DDS, MSLakewood, CO 802351477551232
- Ricardo GapskiDenver, CO 802311588731251
- Anthony Kardelis, DDS, MSLakewood, CO 802351922062546
- Neil Neugeboren, D.D.S.Denver, CO 802311114025160
- Arthur Yagudayev, DDS MDSDenver, CO 802311194148163
Common questions
What is Georgann Louise Apgar, DMD's NPI number?
Georgann Louise Apgar, DMD's National Provider Identifier (NPI) is 1710109087, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Georgann Louise Apgar, DMD located?
The NPPES record lists a practice address at 951 E. 120TH Ave, Thornton, CO, 80233. Phone: (303) 305-4466. Providers update this record themselves, so call before visiting.
How can I verify Georgann Louise Apgar, DMD's license?
NPPES lists Colorado license number DEN.00009595, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Georgann Louise Apgar, DMD prescribe under Medicare Part D?
In 2024, Georgann Louise Apgar, DMD had 87 Medicare Part D claims for 43 beneficiaries; the average among periodontics 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.