Provider Profile
Justine M. Schleiffelder, APRN
Unclaimed ProfileAbout Justine Schleiffelder
Justine M. Schleiffelder, APRN is a nurse practitioner practicing in Stony Brook, NY. Justine is also listed as specializing in nurse practitioner — family. According to Medicare claims data, Justine cared for 624 Medicare patients across 820 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and insertion of needle into vein for collection of blood sample. This provider record is associated with NPI 1356807242.
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
- (631) 689-8333
- Email not available
Practice Locations
101 NICOLLS RD
Stony Brook, NY 11794
Procedures Most Often Billed to Medicare
820 services · 624 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
176 | More often than most peers in Nurse Practitioner |
| X-ray of chest, 2 views | Imaging | 71046 |
19 | As often as other peers in Nurse Practitioner |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
36 | More often than most 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 |
227 | More often than most 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 |
178 | More 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 |
95 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
62 | More often than most peers in Nurse Practitioner |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | Lab test | 87428 |
27 | More 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 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 26 related providers in 4 groups
Other nurse practitioners in Stony Brook 3
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 7
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 Justine M. Schleiffelder?
Justine M. Schleiffelder is a nurse practitioner in Stony Brook, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Justine M. Schleiffelder's address?
Justine M. Schleiffelder is listed at 101 Nicolls Rd, Stony Brook, NY 11794. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Justine M. Schleiffelder?
The number on file is (631) 689-8333. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Justine M. Schleiffelder's NPI number?
Justine M. Schleiffelder's National Provider Identifier is 1356807242. 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 Justine M. Schleiffelder train?
Justine M. Schleiffelder attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Justine M. Schleiffelder been practicing?
Justine M. Schleiffelder has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What procedures does Justine M. Schleiffelder perform?
According to Medicare billing data, Justine M. Schleiffelder performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as x-ray of chest, 2 views; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Justine M. Schleiffelder confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Justine M. Schleiffelder. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.