Doctor profile · Federal record

Dr. Thyagarajan Subramanian, MD

Neurology Physician · Hershey, PA

  • NPI 1003864091
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
30 Hope Dr Ste 1300
Hershey, PA 170332036
(717) 531-3828
fax (717) 531-0465
Additional location
500 University Dr, Mc A410
Hershey, PA 170332360
(800) 243-1455
Mailing address
Po Box 858, Mc A410
Hershey, PA 170330858

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
November 22, 2019
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
Pennsylvania #MD051253L
Medicaid
PA #1016359190001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003864091. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
63
Distinct HCPCS
2
Medicare allowed
$9,606
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 40 32 $119
99205 New patient office or other outpatient visit, 60-74 minutes 23 23 $211

In context: peer comparison

Among 14 peers in this city , average services per provider: 43. This provider delivers 1.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,799
Transactions
8
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Amneal Pharmaceuticals LLC 3 $1,691.24
UCB, Inc. 3 $57.13
Neurocrine Biosciences, Inc. 1 $31.19
Otsuka America Pharmaceutical, Inc. 1 $19.00

By nature of payment

Education
$1,668
Food and Beverage
$131

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
226
Patients
37
Total drug cost
$295,947
Drug Type Claims Patients Total cost
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 126 37 $5,273
Nuplazid (Pimavanserin Tartrate) Brand 40 0 $213,017
Rasagiline Mesylate Generic 19 0 $5,286
Gocovri (Amantadine Hcl) Brand 14 0 $60,029
Rytary (Carbidopa/Levodopa) Brand 14 0 $11,941
Primidone Generic 13 0 $401

Frequently asked questions

Auto-generated from federal data
What is Dr. Thyagarajan Subramanian's medical specialty?
Dr. Thyagarajan Subramanian practices Neurology Physician in Hershey, PA.
Where does Dr. Thyagarajan Subramanian practice?
Dr. Thyagarajan Subramanian practices at 30 Hope Dr Ste 1300, Hershey, PA 170332036. Office phone: 7175313828.
What is Dr. Thyagarajan Subramanian's NPI?
Dr. Thyagarajan Subramanian's National Provider Identifier (NPI) is 1003864091, issued by NPPES.
What procedures does Dr. Thyagarajan Subramanian commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.