James Grogan, MD
Neurology · Hershey, PANPI 1669885653
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $35,677 of the $42,116 with a category attached, or 84.7%. AstraZeneca accounts for 86.0% of it on its own, with 6 other manufacturers making up the rest. 2025 is the largest year on record at $17,099, more than ten times the $19 reported in 2022.
Across 56 payments — averaging $752.07 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$36K
- Amylyx Pharmaceuticals, Inc.$6K
- Sanofi$110
- Teva Pharmaceuticals USA, Inc.$87
- Argenx US, Inc.$36
- UCB, Inc.$33
- plus $19 from 1 others
Across 13 payments — averaging $1821.15 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Mitsubishi Tanabe Pharma Development America, Inc.$14K
- Tanabe Pharma America, Inc.$9K
What the payments were for
- Speaking & faculty fees$35,67785%
- Travel & lodging$4,16310%
- Food & beverage$2,1525%
- Education$1230%
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 |
|---|---|---|
| AstraZeneca | 39 | $36,227 |
| Amylyx Pharmaceuticals, Inc. | 12 | $5,604 |
| Sanofi | 1 | $110 |
| Teva Pharmaceuticals USA, Inc. | 1 | $87 |
| Argenx US, Inc. | 1 | $36 |
| UCB, Inc. | 1 | $33 |
| AbbVie | 1 | $19 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
How this compares
$42,116 in reported general payments places this provider in the 85th percentile of 941 neurology providers in Pennsylvania.
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 |
|---|---|---|
| Radicava OrsEdaravone | 72 | $1,027,778 |
| PanzygaImmun Glob G(Igg)-Ifas/Glycine | 20 | $268,837 |
| Riluzole | 112 | $19,931 |
| Pyridostigmine Bromide ErPyridostigmine Bromide | 13 | $5,478 |
| Mycophenolate Mofetil | 39 | $5,381 |
| Pyridostigmine Bromide | 56 | $4,904 |
| Gabapentin | 90 | $2,777 |
| Scopolamine | 15 | $2,158 |
| Baclofen | 70 | $2,056 |
| Atropine Sulfate | 20 | $1,391 |
| Bupropion Hcl | 15 | $1,233 |
| Mexiletine Hcl | 15 | $1,055 |
| Tizanidine Hcl | 15 | $739 |
| Pregabalin | 22 | $703 |
| Glycopyrrolate | 27 | $674 |
Paid to pharmacies, not to this prescriber.
Other neurology in Hershey
- Thyagarajan SubramanianHershey$232K
- Cary TwymanHershey$172K
- Daniel KremensPhiladelphia$1.8M
- Thomas LeistPhiladelphia$1.4M
- Jill Giordano FarmerPhiladelphia$1.2M
- Ravi DukkipatiYork$936K
- Brad KleinAbington$927K
- Stephanie Nahas-GeigerPhiladelphia$786K
- John KhouryAbington$686K
- Amit Bar-OrPhiladelphia$596K
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.