Lisa Keithley, MD
Family Medicine · Elkridge, MDNPI 1760459887
Payments from drug & device makers
Across 198 payments — averaging $18.48 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$851
- Novo Nordisk$721
- Pfizer$333
- GSK$188
- Amgen$150
- Amarin Pharma, Inc.$142
- plus $1K from 32 others
What the payments were for
- Food & beverage$3,660100%
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 |
|---|---|---|
| AbbVie(2 entities) | 46 | $851 |
| Novo Nordisk | 43 | $721 |
| Pfizer | 18 | $333 |
| GSK | 10 | $188 |
| Amgen | 7 | $150 |
| Amarin Pharma, Inc. | 7 | $142 |
| Lilly USA, LLC | 9 | $134 |
| Esperion Therapeutics, Inc. | 5 | $117 |
| AstraZeneca | 6 | $117 |
| Globus Medical | 3 | $84 |
| Boehringer Ingelheim | 3 | $65 |
| Corium, LLC | 2 | $65 |
| Jazz Pharmaceuticals Inc. | 3 | $56 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 3 | $47 |
| Exact Sciences | 2 | $46 |
| Takeda Pharmaceuticals U.S.A., Inc. | 3 | $45 |
| Axsome Therapeutics, Inc. | 2 | $44 |
| Bayer | 3 | $43 |
| Merck | 2 | $40 |
| Eisai Inc. | 2 | $37 |
| Novartis | 2 | $33 |
| Boston Scientific | 1 | $25 |
| Otsuka America Pharmaceutical, Inc. | 1 | $22 |
| Bausch Health US, LLC | 1 | $22 |
| Atricure, Inc. | 1 | $22 |
| Idorsia Pharmaceuticals US Inc | 1 | $21 |
| Biohaven Pharmaceutical Holding Company Ltd. | 1 | $19 |
| Hologic Sales And Service, LLC | 1 | $18 |
| Resmed Corp | 1 | $18 |
| Biohaven Pharmaceuticals, Inc. | 1 | $17 |
| Astellas Pharma US Inc | 1 | $17 |
| Gilead | 1 | $17 |
| Tris Pharma Inc | 1 | $15 |
| Sanofi Pasteur Inc. | 1 | $15 |
| Medtronic | 1 | $15 |
| Abbott | 1 | $15 |
| Johnson & Johnson | 1 | $14 |
| VBI Vaccine (delaware) Inc. | 1 | $12 |
How this compares
$3,660 in reported general payments places this provider in the 85th percentile of 1,193 family medicine 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 |
|---|---|---|
| EliquisApixaban | 37 | $46,030 |
| XareltoRivaroxaban | 19 | $30,643 |
| OzempicSemaglutide | 22 | $21,951 |
| Breztri AerosphereBudesonide/Glycopyr/Formoterol | 11 | $7,961 |
| Arnuity ElliptaFluticasone Furoate | 12 | $5,437 |
| Rosuvastatin Calcium | 141 | $4,337 |
| SynthroidLevothyroxine Sodium | 49 | $3,391 |
| Atorvastatin Calcium | 233 | $3,273 |
| Levothyroxine Sodium | 167 | $2,480 |
| Valsartan | 50 | $1,905 |
| Metoprolol Succinate | 101 | $1,690 |
| PaxlovidNirmatrelvir/Ritonavir | 18 | $1,429 |
| Amlodipine Besylate | 134 | $1,357 |
| Armour ThyroidThyroid,pork | 11 | $1,247 |
| Ezetimibe | 11 | $977 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| PfizerEliquis, Paxlovid | $333 | $47,45955 claims |
| Johnson & JohnsonXarelto | $14 | $30,64319 claims |
| Novo NordiskOzempic | $721 | $21,95122 claims |
| AstraZenecaBreztri Aerosphere | $117 | $7,96111 claims |
| GSKArnuity Ellipta | $188 | $5,43712 claims |
| AbbVieSynthroid, Armour Thyroid | $851 | $4,63860 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 85th percentile of 1,193 family medicine providers in Maryland.
Other family medicine in Elkridge
- Soon KimElkridge$21K
- Stephen OngOxon Hill$5.9M
- Stephan BartWoodstock$1.7M
- Karen DonaldsonBaltimore$899K
- Rajiv DuaColumbia$765K
- Greg TampusLutherville Timonium$735K
- Louis JacquesBaltimore$522K
- Stephanie MellerOxon Hill$518K
- Sharon ChungGlen Burnie$333K
- Michael ObiefuneBaltimore$291K
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.