David Andrew Hartzog, OD
Optometrist · Enterprise, AL
David Andrew Hartzog, OD is an optometrist with a practice address in Enterprise, Alabama, and NPI 1417730987, issued on Aug 17, 2023. Check the license (Alabama S-F28-TA-D11, as entered in NPPES) with the Alabama board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Andrew Hartzog
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- S-F28-TA-D11 AL
Self-reported in NPPES; status is on the state search - Practice location
- 805 E Lee St Ste B, Enterprise, AL 36330
- Phone
- (334) 347-6599
- Enumerated
- Aug 17, 2023
- Record last updated
- May 30, 2026
- Fax
- (334) 417-0190
- Medicare enrollment
- Enrolled (PECOS I20240620004071); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 805 E Lee St Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristin Esenwein, FNPFamily Nurse Practitioner1861052953
Verify David Andrew Hartzog in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alabama board licenses this profession
Search for license S-F28-TA-D11Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average optometrist in 2024
136 Medicare Part D claims for 88 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.
Most prescribed
- Tobramycin-Dexamethasone21 claims
- Latanoprost17 claims
- Xdemvy13 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: $140.72
8 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 34,453 providers of this specialty with any payment received $769.99 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.
Bills Medicare through one group practice
- James L Barton LLCAndalusia, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
11 optometrist records list a practice address in Enterprise
They are 11 of the 460 NPPES records with a practice address in Enterprise, and 874 optometrist records in Alabama.
All 11 in Enterprise → All 874 in Alabama → Every provider in Enterprise →
Other optometrist records in Alabama
- Juanakee Adams, O.D.Birmingham, AL1356322218
- Ronald Adcock, ODDaphne, AL1235178070
- Ronald Aderholt, O.D.Oxford, AL1568560233
- Tyrus Agee, ODFultondale, AL1689340564
- Elise Agostinelli, ODBirmingham, AL1013528579
- Lauren Albert, O.D.Dothan, AL1356790869
- Brandon AldertonMadison, AL1407464043
- Salmedina Alic, ODSaraland, AL1548841125
- Amy Allen, ODOpelika, AL1144944877
- Larry Allen, O.D.Fort Payne, AL1497846877
Common questions
What is David Andrew Hartzog, OD's NPI number?
David Andrew Hartzog, OD's National Provider Identifier (NPI) is 1417730987, issued on Aug 17, 2023. An NPI identifies a provider in billing; it is not a license.
Where is David Andrew Hartzog, OD located?
The NPPES record lists a practice address at 805 E Lee St Ste B, Enterprise, AL, 36330. Phone: (334) 347-6599. Providers update this record themselves, so call before visiting.
How can I verify David Andrew Hartzog, OD's license?
NPPES lists Alabama license number S-F28-TA-D11, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.
How much does David Andrew Hartzog, OD prescribe under Medicare Part D?
In 2024, David Andrew Hartzog, OD had 136 Medicare Part D claims for 88 beneficiaries; the average among optometrist 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.