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RYAN GRELL MD
NPI 1811438096
Anesthesiology in Louisville, KY

Active since March 20, 2017PECOS EnrolledAccepts Medicare Assignment
73.19/100
CMS Quality Rating
530 S JACKSON ST, LOUISVILLE, KY 40202(502) 852-5851(502) 852-3762 Get Directions Write a Review

NPPES record last updated: May 6, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 6, 2025, Jun 28, 2021, Jun 10, 2021 and 3 more (6 updates tracked since 2017).

About Ryan Grell Md NPPES

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

RYAN GRELL MD (NPI 1811438096) is an individual anesthesiology provider in Louisville, Kentucky, licensed in Kentucky (54817) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Northwestern Memorial Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1811438096
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameRYAN GRELLCredential: MD
Location Address530 S JACKSON STLouisville, KY 40202-1675
Mailing AddressPo Box 909Louisville, KY 40201-0909 · (502) 588-0328 · Fax (502) 587-4784
Phone(502) 852-5851
Fax(502) 852-3762
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateMarch 20, 2017
Last NPPES UpdateMay 6, 20256 updates tracked since enumeration
NPPES CertifiedMay 6, 2025
✔ NPI 1811438096 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in KY · 54817✔ Licensed in MA · 271331✔ Licensed in IL · 036174697
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
530 S JACKSON ST, Louisville, KY 40202
Open in Google Maps ↗

Other Names 1

Other Name (5)Kevin Ryan Grell

Secondary Practice Locations 2

Location 188 E Newton St, Suite 2817ABoston, MA 02118-2308 · Phone (617) 414-5423
Location 2251 E Huron St Ste 5-704Chicago, IL 60611-2908 · Phone (312) 695-0061 · Fax (312) 695-9013

Other Identifiers 2

Medicaid7100741630KY
Medicaid300051354IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ryan Grell Md 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 ID840561783
PECOS Enrollment IDI20210615003199, I20250508002894
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.

Areas of Expertise CMS Part B claims 3

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 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.
25 services25 patients
Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
12 services12 patients
Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope 00732
This procedure involves using an endoscope, a flexible tube with a light and camera, to examine or treat your gallbladder, pancreas, or liver. Anesthesia is administered to ensure you're comfortable and pain-free during the procedure.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Northwestern Memorial Hospital

Acute Care Hospitals · Chicago, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140281
Location251 E Huron StChicago, IL 60611 · Cook County
Emergency services Birthing friendly

Jewish Hospital & St Mary's Healthcare

Acute Care Hospitals · Louisville, KY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180040
Location200 Abraham Flexner WayLouisville, KY 40202 · Jefferson County
Emergency services

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.

KARI BETH CHRISTIE MD
Anesthesiology
530 S JACKSON ST
LOUISVILLE, KY 40202
Jefferson County (502) 852-5851
MS. ERICA THOMPSON APRN
Nurse Practitioner (Acute Care)
530 S JACKSON ST
LOUISVILLE, KY 40202
Jefferson County (502) 562-3000
MRS. SHELBY VICTORIA COFER CRNA
Nurse Anesthetist, Certified Registered
530 S JACKSON ST
LOUISVILLE, KY 40202
Jefferson County (502) 562-3000
DR. SOHAIL CONTRACTOR M.D.
Radiology (Vascular & Interventional Radiology)
530 S JACKSON ST
LOUISVILLE, KY 40202
Jefferson County (502) 852-5875
MARIAN ANTONETTE COCHIAOSUE-AVERY
Nurse Anesthetist, Certified Registered
530 S JACKSON ST
LOUISVILLE, KY 40202
Jefferson County (502) 852-1735
HERMYS YANES BOZA APRN
Nurse Practitioner (Psychiatric/Mental Health)
530 S JACKSON ST
LOUISVILLE, KY 40202
Jefferson County (502) 562-3000
MS. ANNE CLAIRE CLEMMONS
Student in an Organized Health Care Education/Training Program
530 S JACKSON ST
LOUISVILLE, KY 40202
Jefferson County (502) 562-3000
DZHAMAL SARVALOV
Student in an Organized Health Care Education/Training Program
530 S JACKSON ST
LOUISVILLE, KY 40202
Jefferson County (502) 562-3000

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 Ryan Grell's NPI number?

The NPI number for Ryan Grell is 1811438096. It was assigned to this individual provider in the NPPES registry on March 20, 2017. The provider is also known as Kevin Ryan Grell.

Where is Ryan Grell located?

Ryan Grell practices at 530 S Jackson St, Louisville, KY 40202. The listed phone number is (502) 852-5851.

What is Ryan Grell's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Ryan Grell enrolled in Medicare?

Yes. Ryan Grell 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.

What insurance does Ryan Grell accept?

Health plans from CareSource list Ryan Grell 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 Ryan Grell affiliated with any hospitals?

According to CMS data, Ryan Grell is affiliated with Northwestern Memorial Hospital and Jewish Hospital & St Mary's Healthcare.

When was this NPI record last updated?

The NPPES record for Ryan Grell was last updated on May 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.