Provider Profile
Kathryn E. Fritzinger, FNP-BC
Unclaimed ProfileAbout Kathryn Fritzinger
Listed in the NPI registry as a nurse practitioner, Kathryn E. Fritzinger, FNP-BC practices in Williamsville, NY. Kathryn is also listed as specializing in nurse practitioner — family. Medicare claims data shows Kathryn provided 304 services to 291 patients. The services billed most often include visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient', established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and insertion of needle into vein for collection of blood sample. NPI 1487280731 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (716) 630-1000
- Email not available
Practice Locations
295 ESSJAY RD
Williamsville, NY 14221
3900 N Buffalo St
Orchard Park, NY 14127
Elm and Carlton St
Buffalo, NY 14263
Procedures Most Often Billed to Medicare
304 services · 291 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
33 | As often as other peers in Nurse Practitioner |
| Infusion into a vein for hydration, 31-60 minutes | Treatment | 96360 |
14 | Less often than most peers in Nurse Practitioner |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
90 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
73 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
32 | Less often than most peers in Nurse Practitioner |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
29 | As often as other peers in Nurse Practitioner |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
17 | Less often than most peers in Nurse Practitioner |
| Blood test, basic group of blood chemicals (calcium, total) | Lab test | 80048 |
16 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 30 related providers in 4 groups
Other nurse practitioners in Williamsville 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Kathryn E. Fritzinger?
Kathryn E. Fritzinger is a nurse practitioner in Williamsville, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Kathryn E. Fritzinger's address?
Kathryn E. Fritzinger is listed at 295 Essjay Rd, Williamsville, NY 14221. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Kathryn E. Fritzinger?
The number on file is (716) 630-1000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Kathryn E. Fritzinger?
Kathryn E. Fritzinger's National Provider Identifier is 1487280731. 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
Where did Kathryn E. Fritzinger train?
Kathryn E. Fritzinger attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Kathryn E. Fritzinger have?
Kathryn E. Fritzinger has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What procedures does Kathryn E. Fritzinger perform?
According to Medicare billing data, Kathryn E. Fritzinger performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as infusion into a vein for hydration, 31-60 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Kathryn E. Fritzinger's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Kathryn E. Fritzinger. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.