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SEAN K GRESCHEL DNP, CRNA
NPI 1194487090
Nurse Anesthetist, Certified Registered in Louisville, KY

Active since October 07, 2021PECOS EnrolledAccepts Medicare Assignment
73.19/100
CMS Quality Rating
3920 DUTCHMANS LN, LOUISVILLE, KY 40207(502) 259-6710(502) 259-6704 Get Directions Write a Review

NPPES record last updated: March 21, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 21, 2023, Feb 22, 2023, Jan 25, 2023 and 1 more (4 updates tracked since 2021).

About Sean K Greschel Dnp, Crna NPPES

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

SEAN K GRESCHEL DNP, CRNA (NPI 1194487090) is an individual nurse anesthetist, certified registered in Louisville, Kentucky, licensed in Kentucky (3016721) and active in the NPI registry since October 2021. He is enrolled in Medicare PECOS, is affiliated with Norton Hospitals, Inc, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1194487090
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameSEAN K GRESCHELCredential: DNP, CRNA
Location Address3920 DUTCHMANS LNLouisville, KY 40207-4702
Mailing AddressPo Box 909Louisville, KY 40201-0909 · (502) 588-0328
Phone(502) 259-6710
Fax(502) 259-6704
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateOctober 7, 2021
Last NPPES UpdateMarch 21, 20234 updates tracked since enumeration
NPPES CertifiedMarch 21, 2023
✔ NPI 1194487090 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 KY · 3016721
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.
3920 DUTCHMANS LN, Louisville, KY 40207
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Other Identifiers 2

Medicaid300072525IN
Medicaid7100774930KY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter of Tennessee.Insurance ›

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

Sean K Greschel Dnp, 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 ID6800284126
PECOS Enrollment IDI20211019001579
Eligible to Order & Refer✔ Part B Labs & Imaging– Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

5

Medicare enrollment records show Sean Greschel reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Louisville Phyisicians, Inc.
Same address
Sleep Medicine
3920 DUTCHMANS LN
Louisville, KY 40207
  • Reassigned Medicare billing, Indiana and Kentucky enrollments
  • Medicare enrollment name: University Of Louisville Physicians Inc
  • 74 clinicians in this Medicare group
NPI 1679222632 (502) 259-6610
Anesthesiology Consultants Enterprises, PLLC
4.7 mi
Anesthesiology
1 AUDUBON PLAZA DR
Louisville, KY 40217
  • Reassigned Medicare billing, Kentucky enrollment
  • 175 clinicians in this Medicare group
NPI 1427246198 (502) 636-7111
Professional Anesthesia Services Of Kentucky PLLC
6.3 mi
Anesthesiology
200 E CHESTNUT ST
Louisville, KY 40202
  • Reassigned Medicare billing, Kentucky enrollment
  • 526 clinicians in this Medicare group
NPI 1992212807 (214) 687-0001
Universal Anesthesia Services LLC
6.3 mi
Anesthesiology
200 E CHESTNUT ST
Louisville, KY 40202
  • Reassigned Medicare billing, Kentucky enrollment
  • 130 clinicians in this Medicare group
NPI 1164696282 (502) 629-2880
Apollo Medical Group Of Jeffersonville LLC
7.8 mi
Anesthesiology
2990 GOTTBRATH PKWY
Jeffersonville, IN 47130
  • Reassigned Medicare billing, Indiana enrollment
  • 55 clinicians in this Medicare group
NPI 1124607205 (812) 671-0990

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 4

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 other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
75 services75 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
35 services33 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
31 services31 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
27 services27 patients

Hospital Affiliations CMS Care Compare

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

Norton Hospitals, Inc

Acute Care Hospitals · Louisville, KY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180088
Location200 East Chestnut StreetLouisville, KY 40202 · Jefferson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40207 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
$122.77 typical visit price
range $52.76 – $162.27
Typical copayment $30.69 (range $13.19 – $40.56)
Most-billed visit code 99204
Established Patient
$66.24 typical visit price
range $16.53 – $131.99
Typical copayment $16.56 (range $4.13 – $32.99)
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.

73.19/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality58.74
Promoting Interoperability100
Improvement Activities40
Cost51.91

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.

STEPHANIE JILL DYER CCC-SLP
Speech-Language Pathologist
3920 DUTCHMANS LN
LOUISVILLE, KY 40207
Jefferson County (502) 259-6608
BETH FOWLER ADKINS CRNA
Nurse Anesthetist, Certified Registered
3920 DUTCHMANS LN
LOUISVILLE, KY 40207
Jefferson County (502) 259-6710
TIFFANY SUSAN HELMERICH APRN
Nurse Practitioner
3920 DUTCHMANS LN
LOUISVILLE, KY 40207
Jefferson County (502) 259-6610
DR. JOHN BYRNE RADEMAKER M.D.
Anesthesiology
3920 DUTCHMANS LN
LOUISVILLE, KY 40207
Jefferson County (502) 259-6710
JEFFREY A TUVLIN MD
Internal Medicine (Gastroenterology)
3920 DUTCHMANS LN, SUITE 310
LOUISVILLE, KY 40207
Jefferson County (502) 895-8970
ROBERT B KEIFER III MD
Anesthesiology
3920 DUTCHMANS LN
LOUISVILLE, KY 40207
Jefferson County (502) 259-6710
BLUEGRASS ORTHOPAEDIC GROUP PSC
Neuromusculoskeletal Medicine, Sports Medicine
3920 DUTCHMANS LN, SUITE 314
LOUISVILLE, KY 40207
Jefferson County (502) 895-1489
JEWISH HOSPITAL & ST. MARY'S HEALTHCARE, INC.
Rehabilitation Unit
3920 DUTCHMANS LN
LOUISVILLE, KY 40207
Jefferson County (502) 259-6600

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 Sean Greschel's NPI number?

The NPI number for Sean Greschel is 1194487090. It was assigned to this individual provider in the NPPES registry on October 7, 2021.

Where is Sean Greschel located?

Sean Greschel practices at 3920 Dutchmans Ln, Louisville, KY 40207. The listed phone number is (502) 259-6710.

What is Sean Greschel's specialty?

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

Is Sean Greschel enrolled in Medicare?

Yes. Sean Greschel 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 Sean Greschel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sean Greschel reassigns Medicare benefits to 5 organizations: University Of Louisville Phyisicians, Inc. (Louisville, KY), Anesthesiology Consultants Enterprises, PLLC (Louisville, KY), Professional Anesthesia Services Of Kentucky PLLC (Louisville, KY), Universal Anesthesia Services LLC (Louisville, KY) and Apollo Medical Group Of Jeffersonville LLC (Jeffersonville, IN). 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 Sean Greschel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sean Greschel accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan and Ambetter of Tennessee list Sean Greschel as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Sean Greschel affiliated with any hospitals?

According to CMS data, Sean Greschel is affiliated with Norton Hospitals, Inc.

When was this NPI record last updated?

The NPPES record for Sean Greschel was last updated on March 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.