Psychiatry and Neurology, Neurology · Philadelphia, PA
NPI
1164487914
Since 2006
Specialty
Psychiatry and Neurology, Neurology
Code 2084N0400X
Group practices
1
Medicare group memberships
Hospitals
3
Hospital affiliations
1015 Chestnut St Ste 918
Philadelphia, PA, 19107
Phone (215) 922-1801
Groups this clinician bills Medicare through
Medicare paid, 2024
$83K
4,121 services
Medicare patients, 2024
377
Average age 73
Drug cost, 2024
$3.6M
2,310 prescriptions
Company payments, 2025
$343
From 8 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Gabriel T Tatarian was code 99214 (office e&m - established), 222 times for 155 patients. In total Gabriel T Tatarian billed 4,121 services in 30 codes, and Medicare paid $83K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2019-03-13.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 222 | 155 | $79.71 | $18K |
| 95886 Electrical Nerve Conductivity | Office | 213 | 112 | $33.28 | $7,088 |
| 99215 Office E&M - Established | Office | 69 | 50 | $118.91 | $8,205 |
| 99204 Office E&M - New | Office | 63 | 63 | $104.52 | $6,585 |
| 64615 Musculoskeletal | Office | 45 | 22 | $105.51 | $4,748 |
| 95910 Electrical Nerve Conductivity | Office | 45 | 44 | $80.73 | $3,633 |
| 64616 Musculoskeletal | Office | 29 | 15 | $114.55 | $3,322 |
| 95913 Electrical Nerve Conductivity | Office | 28 | 28 | $147.10 | $4,119 |
| 99205 Office E&M - New | Office | 27 | 27 | $113.84 | $3,074 |
| 95911 Electrical Nerve Conductivity | Office | 25 | 25 | $99.76 | $2,494 |
| 99213 Office E&M - Established | Office | 14 | 12 | $45.13 | $632 |
By year: 2022 $188K for 11,402 services; 2023 $68K for 2,060 services; 2024 $83K for 4,121 services.
Medicare prescription drug claims, 2024
In 2024, the drug Gabriel T Tatarian prescribed most often to Medicare patients was Donepezil Hcl, with 200 prescriptions and refills. In total Gabriel T Tatarian wrote 2,310 Medicare prescriptions that cost $3.6M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Donepezil Hcl Generic | 200 | 348 | 44 | $1,799 |
| Gabapentin Generic | 116 | 212 | 31 | $2,481 |
| Gamunex-C Immune Globul G/Gly/Iga Avg 46 | 108 | 108 | Under 11 | $1.4M |
| Carbidopa-Levodopa Carbidopa/Levodopa | 99 | 244 | 26 | $2,795 |
| Primidone Generic | 84 | 133 | 19 | $951 |
| Fluoxetine Hcl Generic | 64 | 122 | 15 | $510 |
| Privigen Immun Glob G(Igg)/Pro/Iga 0-50 | 64 | 64 | Under 11 | $724K |
| Topiramate Generic | 57 | 95 | 13 | $1,078 |
| Duloxetine Hcl Generic | 51 | 97 | 16 | $821 |
| Sertraline Hcl Generic | 49 | 96 | 12 | $340 |
| Lorazepam Generic | 48 | 58 | Under 11 | $708 |
| Baclofen Generic | 48 | 76 | Under 11 | $698 |
| Lamotrigine Generic | 46 | 82 | Under 11 | $837 |
| Methylphenidate Hcl Generic | 44 | 44 | Under 11 | $339 |
| Nortriptyline Hcl Generic | 43 | 79 | 11 | $589 |
Brand drugs: - claims; generic drugs: 1,877 claims; opioid claims: 63.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Gabriel T Tatarian $343 ($343 in general payments such as food, travel and fees) from 8 companies. The largest payer was Abbott Laboratories with $135.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.