Andrew Sieger, DMD
General Practice Dentistry · New Holland, PA
Andrew Sieger, DMD is a general practice dentistry with a practice address in New Holland, Pennsylvania, and NPI 1790167906, issued on Jun 24, 2015. Check the license (Pennsylvania DS040329, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andrew Sieger
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DS040329 PA
Self-reported in NPPES; status is on the state search - Practice location
- 119 W Main St, New Holland, PA 17557
- Phone
- (717) 354-6471
- Enumerated
- Jun 24, 2015
- Record last updated
- Jan 28, 2023
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,612 in Pennsylvania → Look up another NPI →
Also registered at 119 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Backof, D.D.S.Dentist1083831820
Verify Andrew Sieger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS040329Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average general practice dentistry in 2024
54 Medicare Part D claims for 40 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin26 claims
- Chlorhexidine Gluconate12 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.
Industry payments in 2024: $17.18
1 payment: food and beverage; the largest payer was Envista Holdings Corporation. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Andrew Sieger among 4,612 general practice dentistry records in Pennsylvania
Andrew Sieger, DMD is one of 4,612 general practice dentistry 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 2015, is newer than 77% of them.
- NPI issued2015 · 77% of these records are older, 22% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 general practice dentistry records list a practice address in New Holland
They are 4 of the 150 NPPES records with a practice address in New Holland, and 4,612 general practice dentistry records in Pennsylvania.
All 4,612 in Pennsylvania → Every provider in New Holland → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Robert Berstecher, D.D.S.New Holland, PA 175571568506012
- Breyon Justice, DMDNew Holland, PA 175571487871893
- John Sheaffer, DMDNew Holland, PA 175571639270655
- Stefan Bender, D.M.D.Mountville, PA 175541366594046
- Jigna Patel, DDSMountville, PA 175541740414663
- Amar Patel, DMDMountville, PA 175541942465349
- Jonathan Asuncion, D.M.D.Mount Joy, PA 175521326192865
- Steven Cawley, DDSMount Joy, PA 175521376676981
Common questions
What is Andrew Sieger, DMD's NPI number?
Andrew Sieger, DMD's National Provider Identifier (NPI) is 1790167906, issued on Jun 24, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Sieger, DMD located?
The NPPES record lists a practice address at 119 W Main St, New Holland, PA, 17557. Phone: (717) 354-6471. Providers update this record themselves, so call before visiting.
How can I verify Andrew Sieger, DMD's license?
NPPES lists Pennsylvania license number DS040329, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Andrew Sieger, DMD prescribe under Medicare Part D?
In 2024, Andrew Sieger, DMD had 54 Medicare Part D claims for 40 beneficiaries; the average among general practice dentistry prescribers was 83. 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.