Provider Profile
Stacy J. Kreiswirth, NP
Unclaimed ProfileAbout Stacy Kreiswirth
Listed in the NPI registry as a nurse practitioner, Stacy J. Kreiswirth, NP practices in New York, NY. Stacy graduated from University of Missouri, Columbia School of Medicine in 1990. Medicare claims data shows Stacy provided 167 services to 153 patients. The services billed most often include insertion of needle into vein for collection of blood sample, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with low level od decision making, if using time, 20 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.
Education & Training
Specialty
Credentials & Licensing
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.
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
- (212) 253-2968
- Email not available
Practice Locations
67 IRVING PLACE #5FL
New York, NY 10003
Procedures Most Often Billed to Medicare
167 services · 153 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
44 | As often as other peers in Nurse Practitioner |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
16 | Less often than most peers in Nurse Practitioner |
| Influenza vaccine, inactivated | Treatment | 90653 |
12 | Less 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 |
37 | Less 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 |
25 | Less often than most peers in Nurse Practitioner |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
20 | Less often than most peers in Nurse Practitioner |
| Administration of influenza virus vaccine | Billing code | G0008 |
13 | 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 1
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 — 32 related providers in 4 groups
Other nurse practitioners in New York 8
Same specialty, same city.
Trained at University of Missouri, Columbia School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1990 at University of Missouri, Columbia School of Medicine 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 does Stacy J. Kreiswirth specialize in?
Stacy J. Kreiswirth is a nurse practitioner in New York, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Stacy J. Kreiswirth located?
Stacy J. Kreiswirth is listed at 67 Irving Place #5Fl, New York, NY 10003. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Stacy J. Kreiswirth's phone number?
The number on file is (212) 253-2968. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Stacy J. Kreiswirth?
Stacy J. Kreiswirth's National Provider Identifier is 1821140443. 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 Stacy J. Kreiswirth train?
Stacy J. Kreiswirth attended University of Missouri, Columbia School of Medicine, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Stacy J. Kreiswirth have?
Stacy J. Kreiswirth has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What does Stacy J. Kreiswirth do most often?
According to Medicare billing data, Stacy J. Kreiswirth performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and influenza vaccine, inactivated, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Stacy J. Kreiswirth's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Stacy J. Kreiswirth. 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.