Dr. John Ahlert
General Surgery (Surgery Physician)
701 Grove Rd
Greenville, SC 29605
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Greenville County is a federal mental health shortage area. About shortage areas
At a glance
- In the NPI registry since
- 2023
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2023Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Surgery Physician primary
SC license LL89757
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Oxycodone Hcl Other prescribers in Greenville, SC | 40 |
| Ibuprofen Other prescribers in Greenville, SC | 18 |
| Tramadol Hcl Other prescribers in Greenville, SC | 18 |
| Ondansetron Odt (ondansetron) Other prescribers in Greenville, SC | 15 |
| Gabapentin Other prescribers in Greenville, SC | 14 |
| Methocarbamol Other prescribers in Greenville, SC | 12 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 4 companies reported 5 payments worth $373 in total to this clinician.
| Integra Lifesciences Corporation | $146 |
|---|---|
| Ethicon US, LLC | $98.95 |
| Teleflex LLC | $66.59 |
| Venturemed Group, Inc. | $61.04 |
| Food and Beverage | $373 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.