Karen Donaldson, MD
Family Medicine · Baltimore, MDNPI 1578569786
Payments from drug & device makers
Across 591 payments — averaging $1521.79 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- CSL Behring$490K
- CSL Plasma Inc.$404K
- Cardinal Health 110 LLC$6K
- Acadia Pharmaceuticals Inc$19
What the payments were for
- Consulting fees$899,361100%
- Food & beverage$190%
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 |
|---|---|---|
| CSL Behring | 295 | $489,740 |
| CSL Plasma Inc. | 287 | $403,921 |
| Cardinal Health 110 LLC | 8 | $5,700 |
| Acadia Pharmaceuticals Inc | 1 | $19 |
How this compares
$899,380 in reported general payments places this provider in the 95th 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 |
|---|---|---|
| ArexvyRsvpref3 Antigen/As01e/Pf | 23,410 | $6,428,889 |
| ShingrixVaricella-Zoster Ge/As01b/Pf | 31,539 | $6,176,674 |
| AbrysvoRsv Vacc, Pref A And Pref B/Pf | 17,510 | $5,156,370 |
| Boostrix TdapDiphth,pertuss(Acell),tet Vac | 11,836 | $729,273 |
| TwinrixHepatitis A And B Vaccine/Pf | 2,205 | $283,845 |
| Adacel TdapDiph,pertuss(Acell),tet Vac/Pf | 786 | $45,770 |
| MresviaRsv Vaccine, Pref, Mrna/Pf | 143 | $41,696 |
| HavrixHepatitis A Virus Vaccine/Pf | 367 | $34,993 |
| Gardasil 9Hpv Vaccine 9-Valent/Pf | 103 | $29,164 |
| Typhim ViTyphoid Vi Polysacch Vaccine | 110 | $15,447 |
| Yf-VaxYellow Fever Vaccine Live/Pf | 56 | $12,699 |
| MenquadfiMening Vac A,c,y,w135,c-Tet/Pf | 73 | $12,099 |
| M-M-R Ii VaccineMeasles,mumps,rubella Vacc/Pf | 102 | $10,741 |
| PriorixMeasles,mumps,rubella Vacc/Pf | 51 | $4,956 |
| TenivacTetanus-Diphtheria Toxoids/Pf | 92 | $4,813 |
Paid to pharmacies, not to this prescriber.
Other family medicine in Baltimore
- Louis JacquesBaltimore$522K
- Michael ObiefuneBaltimore$291K
- Daljeet SalujaBaltimore$63K
- Fernando PorterBaltimore$54K
- Richard ColganBaltimore$31K
- Stacy GarrettBaltimore$20K
- Nishant ShahBaltimore$17K
- Diaa MikhailBaltimore$15K
- Yaniv BergerBaltimore$13K
- Stephen OngOxon Hill$5.9M
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.