Andrew Williams Zimmerman, DDS
Dentist · Clearfield, PA
Andrew Williams Zimmerman, DDS is a dentist with a practice address in Clearfield, Pennsylvania, and NPI 1609911502, issued on Feb 20, 2007. Check the license (Pennsylvania DS027572L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andrew Williams Zimmerman
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- DS027572L PA
Self-reported in NPPES; status is on the state search - Practice location
- 402 East Market St, Clearfield, PA 16830
- Phone
- (814) 765-6523
- Enumerated
- Feb 20, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (814) 765-6523
- Entity
- Type 1 · individual
8 nearest dentist records → All 3,339 in Pennsylvania → Look up another NPI →
Verify Andrew Williams Zimmerman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS027572LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average dentist in 2024
180 Medicare Part D claims for 129 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin130 claims
- Azithromycin25 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.
Andrew Williams Zimmerman among 3,339 dentist records in Pennsylvania
Andrew Williams Zimmerman, DDS is one of 3,339 dentist records with a practice address in Pennsylvania. 63% 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 26% of them.
- NPI issued2007 · 26% of these records are older, 57% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2007 · 74% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 dentist records list a practice address in Clearfield
They are 5 of the 260 NPPES records with a practice address in Clearfield, and 3,339 dentist records in Pennsylvania.
All 3,339 in Pennsylvania → Every provider in Clearfield → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Jeremy Catherman, D.M.D.Clearfield, PA 168301255642492
- Erin Catherman, D.M.D.Clearfield, PA 168301356652598
- Jamie Long, DMDClearfield, PA 168301689961625
- Matthew McKissick, DDSClearfield, PA 168301396953576
- James GrantCentre Hall, PA 168281740627264
- Cynthia Miller, D.M.D.Curwensville, PA 168331801886387
- Hannah Miller, DMDCurwensville, PA 168331972443570
- Leroy Donoughe, D.M.D.Bellefonte, PA 168231144423732
Common questions
What is Andrew Williams Zimmerman, DDS's NPI number?
Andrew Williams Zimmerman, DDS's National Provider Identifier (NPI) is 1609911502, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Williams Zimmerman, DDS located?
The NPPES record lists a practice address at 402 East Market St, Clearfield, PA, 16830. Phone: (814) 765-6523. Providers update this record themselves, so call before visiting.
How can I verify Andrew Williams Zimmerman, DDS's license?
NPPES lists Pennsylvania license number DS027572L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Andrew Williams Zimmerman, DDS prescribe under Medicare Part D?
In 2024, Andrew Williams Zimmerman, DDS had 180 Medicare Part D claims for 129 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.