1. Home
  2. Directory
  3. New York
  4. Williamsville
  5. Nurse Anesthetist Certified Registered
  6. NPI Profile

STEPHANIE GROLEMUND CRNA
NPI 1871922419
Nurse Anesthetist, Certified Registered in Williamsville, NY

Active since November 04, 2013Accepts Medicare Assignment
89.83/100
CMS Quality Rating
30 S CAYUGA RD, WILLIAMSVILLE, NY 14221(716) 632-1088(716) 632-7842 Get Directions Write a Review

NPPES record last updated: November 4, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Stephanie Grolemund Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

STEPHANIE GROLEMUND CRNA (NPI 1871922419) is an individual nurse anesthetist, certified registered in Williamsville, New York, licensed in New York (541767) and active in the NPI registry since November 2013. She is affiliated with Erie County Medical Center and is a graduate of Other (2013).

NPPES Registry Identity

NPI1871922419
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameSTEPHANIE GROLEMUNDCredential: CRNA
Location Address30 S CAYUGA RDWilliamsville, NY 14221-6728
Mailing Address30 S Cayuga RdWilliamsville, NY 14221-6728 · (716) 632-1088 · Fax (716) 632-7842
Phone(716) 632-1088
Fax(716) 632-7842
Sole ProprietorYes
Medical School CMSOtherGraduated 2013
Enumeration DateNovember 4, 2013
✔ NPI 1871922419 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in NY · 541767
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
30 S CAYUGA RD, Williamsville, NY 14221
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Stephanie Grolemund Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3072742147
PECOS Enrollment IDI20140213000036

Medicare Billing Reassignments

4

Medicare enrollment records show Stephanie Grolemund reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Andrew J. Siedlecki, M.D., PC
2.8 mi
Ophthalmology
170 MAPLE RD
Williamsville, NY 14221
  • Reassigned Medicare billing, New York enrollment
  • 21 clinicians in this Medicare group
NPI 1689884488 (716) 634-8500
Erie County Medical Center Corporation
4.9 mi
Anesthesiology
462 GRIDER ST
Buffalo, NY 14215
  • Reassigned Medicare billing, New York enrollment
  • 54 clinicians in this Medicare group
NPI 1790118917 (716) 898-3536
Fichte-Endl & Elmer Eye Surgery, PC
6.2 mi
Ophthalmology
2825 NIAGARA FALLS BLVD, SUITE 130
Amherst, NY 14228
  • Reassigned Medicare billing, New York enrollment
  • 22 clinicians in this Medicare group
NPI 1063459808 (716) 564-2020
Premier Anesthesia Of New York, P.C.
250 mi
Anesthesiology
2233 STATE ROUTE 86
Saranac Lake, NY 12983
  • Reassigned Medicare billing, New York enrollment
  • 248 clinicians in this Medicare group
NPI 1063658961 (770) 643-5501

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
105 services94 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Erie County Medical Center

Acute Care Hospitals · Buffalo, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number330219
Location462 Grider StreetBuffalo, NY 14215 · Erie County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14221 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.40 typical visit price
range $54.87 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$68.57 typical visit price
range $17.54 – $136.14
Typical copayment $17.14 (range $4.38 – $34.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

89.83/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality98.46
Improvement Activities40
Cost68.17

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KATHERINE ANNE GAMBACORTA D.O.
Anesthesiology
30 S CAYUGA RD
WILLIAMSVILLE, NY 14221
Erie County (716) 568-6633
JENNIFER SIMKINS
Anesthesiology
30 S CAYUGA RD
WILLIAMSVILLE, NY 14221
Erie County (716) 632-1088
PAUL R FRITSCHI CRNA
Nurse Anesthetist, Certified Registered
30 S CAYUGA RD
WILLIAMSVILLE, NY 14221
Erie County (716) 632-1088
DR. LINDA KIBOT RN, CNP
Nurse Anesthetist, Certified Registered
30 S CAYUGA RD
WILLIAMSVILLE, NY 14221
Erie County (716) 632-1088
ANISHA RAHMATH VARODAN MD
Anesthesiology
30 S CAYUGA RD
BUFFALO, NY 14221
Erie County (716) 632-1088
MONT P STERN M.D.
Anesthesiology
30 S CAYUGA RD
WILLIAMSVILLE, NY 14221
Erie County (716) 632-1088
JACOB MOENING
Nurse Anesthetist, Certified Registered
30 S CAYUGA RD
WILLIAMSVILLE, NY 14221
Erie County (716) 632-1088
GINA MILELLA CRNA
Nurse Anesthetist, Certified Registered
30 S CAYUGA RD
WILLIAMSVILLE, NY 14221
Erie County (716) 632-1088

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stephanie Grolemund's NPI number?

The NPI number for Stephanie Grolemund is 1871922419. It was assigned to this individual provider in the NPPES registry on November 4, 2013.

Where is Stephanie Grolemund located?

Stephanie Grolemund practices at 30 S Cayuga Rd, Williamsville, NY 14221. The listed phone number is (716) 632-1088.

What is Stephanie Grolemund's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Stephanie Grolemund enrolled in Medicare?

Yes. Stephanie Grolemund is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Stephanie Grolemund's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Grolemund reassigns Medicare benefits to 4 organizations: Andrew J. Siedlecki, M.D., PC (Williamsville, NY), Erie County Medical Center Corporation (Buffalo, NY), Fichte-Endl & Elmer Eye Surgery, PC (Amherst, NY) and Premier Anesthesia Of New York, P.C. (Saranac Lake, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stephanie Grolemund's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Stephanie Grolemund affiliated with any hospitals?

According to CMS data, Stephanie Grolemund is affiliated with Erie County Medical Center.

When was this NPI record last updated?

The NPPES record for Stephanie Grolemund was last updated on November 4, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.