Doctor profile · Federal record
Dr. Rachael Kosar, PA-C
Physician Assistant · Physician Assistant · Physician Assistant · Buffalo, NY
- NPI 1467941849
- 8 yrs on file
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
Elm and Carlton St
Buffalo, NY 142630001
(716) 845-2300
fax (716) 845-8812 - Additional location
-
2861 W 26Th St
Erie, PA 165063064
(814) 835-6695 - Additional location
-
7200 Peach St
Erie, PA 165094754
(814) 860-3301
Credentials & registration
- NPI registered
- May 2018 — 8 yrs on file
- Profile last updated
- January 20, 2021
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (3)
- New York #024881 · Florida #PA9111138 · Pennsylvania #OA004906
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467941849. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
71
Distinct HCPCS
4
Medicare allowed
$6,775
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 22 | 16 | $117 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 21 | 20 | $80 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 17 | $54 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 11 | 11 | $147 |
In context: peer comparison
Among 128 peers in Buffalo Physician Assistant, average services per provider: 61. This provider delivers 1.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
98
Patients
43
Total drug cost
$154,144
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Creon (Lipase/Protease/Amylase) | Brand | 46 | 18 | $153,741 |
| Pantoprazole Sodium | Generic | 15 | 0 | $315 |
| Ciprofloxacin Hcl | Generic | 13 | 13 | $12 |
| Metronidazole | Generic | 13 | 12 | $21 |
| Oxycodone Hcl | Generic | 11 | 0 | $55 |
Frequently asked questions
What is Dr. Rachael Kosar's medical specialty?
Dr. Rachael Kosar practices Physician Assistant in Buffalo, NY.
Where does Dr. Rachael Kosar practice?
Dr. Rachael Kosar practices at Elm and Carlton St, Buffalo, NY 142630001. Office phone: 7168452300.
What is Dr. Rachael Kosar's NPI?
Dr. Rachael Kosar's National Provider Identifier (NPI) is 1467941849, issued by NPPES.
What procedures does Dr. Rachael Kosar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.