Marc Gertner, MD
Surgery · Owings Mills, MDNPI 1144227612
Payments from drug & device makers
Across 5 payments — averaging $23.56 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Ambu Inc.$50
- Globus Medical$33
- Nevro Corp.$19
- Micro-tech Endoscopy USA, Inc.$15
What the payments were for
- Food & beverage$118100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Ambu Inc. | 2 | $50 |
| Globus Medical | 1 | $33 |
| Nevro Corp. | 1 | $19 |
| Micro-tech Endoscopy USA, Inc. | 1 | $15 |
How this compares
$118 in reported general payments places this provider in the 15th percentile of 493 surgery providers in Maryland.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| ErythromycinErythromycin Base | 13 | $4,050 |
| Clindamycin Hcl | 39 | $1,177 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 38 | $803 |
| Pantoprazole Sodium | 46 | $754 |
| Cephalexin | 47 | $465 |
| Gabapentin | 49 | $431 |
| Azithromycin | 17 | $410 |
| Ciprofloxacin Hcl | 23 | $382 |
| Oxycodone Hcl | 45 | $317 |
| Sucralfate | 12 | $290 |
| Tramadol Hcl | 35 | $246 |
| Famotidine | 16 | $238 |
| Metoclopramide Hcl | 17 | $195 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 22 | $162 |
| Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim | 15 | $126 |
Paid to pharmacies, not to this prescriber.
Other surgery in Owings Mills
- Emad KandilOwings Mills$259K
- Gary HamamotoOwings Mills$17K
- Dorry SegevBaltimore$1.5M
- Joseph RabinBaltimore$1.2M
- Thomas SwopeBaltimore$775K
- Alisa CokerBaltimore$702K
- Richard PiersonBaltimore$400K
- Murtaza DawoodBaltimore$369K
- Adrian ParkHagerstown$355K
- Igor BelyanskyAnnapolis$341K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.