Provider Profile
Listed in the NPI registry as a physician assistant — medical, Jessica N. O'Brien, RPA-C practices in Amherst, NY. Jessica is also listed as specializing in physician assistant. Medicare claims data shows Jessica provided 795 services to 556 patients. The services billed most often include removal of impacted ear wax, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
4350 MAPLE RD SUITE C
Amherst, NY 14226
Within Physician Assistant - Medical generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Allergies
Blood
Bone and joint
Digestive
Digestive health
Ear, Nose & Throat
Endocrine
Eye Care
Foot and ankle
General Health
Hair and scalp
Headache and brain
Heart & Circulation
Hormones
Infections
Injury
Men's Health
Mental Health
Metabolic
Nerve conditions
Neurology
Pain
Respiratory
Sexual Health
Skin
Skin cancer
Skin conditions
Sleep
Women's Health
Most searched procedures
Allergies
Counseling
Dermatology
Diagnostic Tests
Ear, Nose & Throat
Evaluations
Exams
General Care
Heart & Circulation
Heart health
Hormones
Injections
Injury Care
Lab tests
Mental Health
Metabolic
Minor surgery
Minor Surgery
Pain Management
Prevention
Respiratory
Screening
Skin procedures
Treatments
Virtual care
Women's Health
Women's health
795 services · 556 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
196 | More often than most peers in Physician Assistant — Medical |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
42 | More often than most peers in Physician Assistant — Medical |
| Exam of ear using a microscope | Treatment | 92504 |
48 | More often than most peers in Physician Assistant — Medical |
| Test to assess middle ear function | Treatment | 92567 |
45 | More often than most peers in Physician Assistant — Medical |
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
27 | As often as other peers in Physician Assistant — Medical |
| Test for hearing various pitches using earphone | Treatment | 92552 |
16 | Too few peers to compare |
| Test for ability to detect and repeat spoken words with speech recognition | Treatment | 92556 |
13 | Too few peers to compare |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
191 | More often than most peers in Physician Assistant — Medical |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
143 | More often than most peers in Physician Assistant — Medical |
| Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing | Billing code | G0268 |
23 | As often as other peers in Physician Assistant — Medical |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Jessica N. O'Brien is a physician assistant in Amherst, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physician Assistant — Medical”.
NPI registry
Jessica N. O'Brien is listed at 4350 Maple Rd Suite C, Amherst, NY 14226. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (716) 829-3316. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Jessica N. O'Brien's National Provider Identifier is 1891826467. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Jessica N. O'Brien attended Other, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
Jessica N. O'Brien has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Jessica N. O'Brien performs procedures including removal of impacted ear wax and diagnostic exam of nasal passages using an endoscope; provides treatments such as exam of ear using a microscope and test to assess middle ear function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Jessica N. O'Brien. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.