David J. Heinnich, DDS
General Practice Dentistry · Fredericksburg, TX
David J. Heinnich, DDS is a general practice dentistry with a practice address in Fredericksburg, Texas, and NPI 1487715447, issued on Dec 13, 2006. Check the license (Texas 14310, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David J. Heinnich
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 14310 TX
Self-reported in NPPES; status is on the state search - Practice location
- 103 North Llano, Fredericksburg, TX 78624
- Phone
- (830) 997-2550
- Enumerated
- Dec 13, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (830) 997-2550
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 10,056 in Texas → Look up another NPI →
Verify David J. Heinnich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 14310Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average general practice dentistry in 2024
50 Medicare Part D claims for 26 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin18 claims
- Clindamycin Hcl13 claims
- Amoxicillin-Clavulanate Potass12 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.
David J. Heinnich among 10,056 general practice dentistry records in Texas
David J. Heinnich, DDS is one of 10,056 general practice dentistry records with a practice address in Texas. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 73% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 71% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 general practice dentistry records list a practice address in Fredericksburg
They are 15 of the 331 NPPES records with a practice address in Fredericksburg, and 10,056 general practice dentistry records in Texas.
All 10,056 in Texas → Every provider in Fredericksburg → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Timothy Barsch, DDSFredericksburg, TX 786241548260748
- Stephen Clegg, DDSFredericksburg, TX 786241396879037
- Zachary Hoerster, D.D.S.Fredericksburg, TX 786241982044608
- Darin Holmes, DDSFredericksburg, TX 786241417017617
- Raymond Knuppel, DDSFredericksburg, TX 786241356534234
- Lance Kovar, D.D.S.Fredericksburg, TX 786241952426231
- Heidi Kovar, DDSFredericksburg, TX 786241700041985
- Jamie LindsayFredericksburg, TX 786241093974685
Common questions
What is David J. Heinnich, DDS's NPI number?
David J. Heinnich, DDS's National Provider Identifier (NPI) is 1487715447, issued on Dec 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David J. Heinnich, DDS located?
The NPPES record lists a practice address at 103 North Llano, Fredericksburg, TX, 78624. Phone: (830) 997-2550. Providers update this record themselves, so call before visiting.
How can I verify David J. Heinnich, DDS's license?
NPPES lists Texas license number 14310, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does David J. Heinnich, DDS prescribe under Medicare Part D?
In 2024, David J. Heinnich, DDS had 50 Medicare Part D claims for 26 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.