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ADRIENNE L MERRICK CRNA
NPI 1447594858
Nurse Anesthetist, Certified Registered in Dayton, OH

Active since November 26, 2012Accepts Medicare Assignment
2222 PHILADELPHIA DR, DAYTON, OH 45406(937) 734-2612(937) 567-4163 Get Directions Write a Review

NPPES record last updated: January 5, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 5, 2017, Aug 19, 2016 (2 updates tracked since 2016).

About Adrienne L Merrick Crna NPPES

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

ADRIENNE L MERRICK CRNA (NPI 1447594858) is an individual nurse anesthetist, certified registered in Dayton, Ohio, licensed in Ohio (RN378232) and active in the NPI registry since November 2012. She is affiliated with Indiana University Health Arnett Hospital and is a graduate of Other (2012).

NPPES Registry Identity

NPI1447594858
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameADRIENNE L MERRICKCredential: CRNA
Location Address2222 PHILADELPHIA DRDayton, OH 45406-1813
Mailing AddressPo Box 640446Cincinnati, OH 45264-0446 · (717) 263-5562 · Fax (717) 263-1566
Phone(937) 734-2612
Fax(937) 567-4163
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateNovember 26, 2012
Last NPPES UpdateJanuary 5, 20172 updates tracked since enumeration
✔ NPI 1447594858 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Licenses✔ Licensed in OH · RN378232✔ Licensed in IN · CERT 92108
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.
Also ListedRegistered NurseTaxonomy 163W00000X · License 28174773A (IN)
2222 PHILADELPHIA DR, Dayton, OH 45406
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Other Names 1

Former Name (1)Adrienne L Lafollette Crna

Other Identifiers 6

Medicare PINH186750OH
Medicare PINP01737511IN
Other000001027762IN · Anthem Provider Number
Medicaid0080856OH
Medicaid201368570IN
Medicare PIN815500158IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource.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

Adrienne L Merrick 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 ID8325286511
PECOS Enrollment IDI20160708000052

Medicare Billing Reassignments

6

Medicare enrollment records show Adrienne Merrick reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Iu Health Medical Group, LLC
103 mi
General Practice
1701 N SENATE BLVD
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 5,212 clinicians in this Medicare group
NPI 1326893777 (317) 962-2000
Indiana Anesthesia, LLC
103 mi
Nurse Anesthetist, Certified Registered
9202 N MERIDIAN ST STE 150
Indianapolis, IN 46260
  • Reassigned Medicare billing, Indiana enrollment
  • 16 clinicians in this Medicare group
NPI 1871182477 (800) 208-6014
Amsurg Indianapolis Anesthesia LLC
105 mi
Anesthesiology
8424 NABB ROAD, SUITE 3-G
Indianapolis, IN 46260
  • Reassigned Medicare billing, Indiana enrollment
  • 23 clinicians in this Medicare group
NPI 1487056388 (317) 871-7308
Hendricks County Hospital
113 mi
Nephrology
5492 N RONALD REAGAN PKWY STE 1145
Brownsburg, IN 46112
  • Reassigned Medicare billing, Indiana enrollment
  • 401 clinicians in this Medicare group
NPI 1720528904 (317) 456-9053
Arnett Clinic, LLC
143 mi
Internal Medicine
5165 MCCARTY LN
Lafayette, IN 47905
  • Reassigned Medicare billing, Indiana enrollment
  • 671 clinicians in this Medicare group
NPI 1164490843 (765) 448-8000
Jebs Anesthesia Consultants, LLC
179 mi
Anesthesiology
900 I ST
La Porte, IN 46350
  • Reassigned Medicare billing, Indiana enrollment
  • 141 clinicians in this Medicare group
NPI 1790447761 (317) 697-1407

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 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.
774 services660 patients
Anesthesia for other procedure on eye 00140
Anesthesia for an eye procedure involves administering medication to numb your eye and surrounding area, ensuring you feel no pain during the operation. It can be local (only the eye area) or general (whole body). It's safe and helps make the procedure comfortable.
84 services72 patients
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.
18 services18 patients
Anesthesia for procedure on eye for corneal transplant 00144
Anesthesia for a corneal transplant numbs your eye to prevent discomfort during the procedure. It can be local (only affecting the eye area) or general (you're asleep). The choice depends on your overall health and the surgeon's recommendation. It's safe and monitored by a specialist.
16 services14 patients

Hospital Affiliations CMS Care Compare 2

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

Indiana University Health Arnett Hospital

Acute Care Hospitals · Lafayette, IN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150173
Location5165 Mccarty LnLafayette, IN 47905 · Tippecanoe County
Emergency services Birthing friendly

Indiana University Health Frankfort Inc

Critical Access Hospitals · Frankfort, IN
OwnershipVoluntary non-profit - Private
CMS Certification Number151316
Location1300 S Jackson StFrankfort, IN 46041 · Clinton County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45406 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
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$68.07 typical visit price
range $17.10 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
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.

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.

SUMIKO S SARLE M.D.
Anesthesiology
2222 PHILADELPHIA DR
DAYTON, OH 45406
Montgomery County (937) 278-2612
DR. PAVAN SOMUSETTY M.D.
Psychiatry & Neurology (Psychiatry)
2222 PHILADELPHIA DR
DAYTON, OH 45406
Montgomery County (937) 278-2612
DR. THOMAS JAMES FRITZ MD
Anesthesiology
2222 PHILADELPHIA DR
DAYTON, OH 45406
Montgomery County (937) 278-2612
MR. THOMAS B HELLMAN CRNA
Nurse Anesthetist, Certified Registered
2222 PHILADELPHIA DR
DAYTON, OH 45406
Montgomery County (937) 278-2612
TERESA MUSTOVICH CNS
Clinical Nurse Specialist (Adult Health)
2222 PHILADELPHIA DR, SUITE 4505
DAYTON, OH 45406
Montgomery County (937) 434-4363
TAMARA D WHITT SRNA
Nurse Anesthetist, Certified Registered
2222 PHILADELPHIA DR
DAYTON, OH 45406
Montgomery County (937) 734-2612
MOLLY J HALL MD
Psychiatry & Neurology (Psychiatry)
2222 PHILADELPHIA DR, SUITE 4505
DAYTON, OH 45406
Montgomery County (937) 734-4363
MRS. MICHELE LYNN MARSHALL RN, CNS
Clinical Nurse Specialist
2222 PHILADELPHIA DR
DAYTON, OH 45406
Montgomery County (937) 278-2612

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 Adrienne Merrick's NPI number?

The NPI number for Adrienne Merrick is 1447594858. It was assigned to this individual provider in the NPPES registry on November 26, 2012. The provider is also known as Adrienne L Lafollette Crna.

Where is Adrienne Merrick located?

Adrienne Merrick practices at 2222 Philadelphia Dr, Dayton, OH 45406. The listed phone number is (937) 734-2612.

What is Adrienne Merrick's specialty?

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

Is Adrienne Merrick enrolled in Medicare?

Yes. Adrienne Merrick 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 Adrienne Merrick's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Adrienne Merrick reassigns Medicare benefits to 6 organizations: Iu Health Medical Group, LLC (Indianapolis, IN), Indiana Anesthesia, LLC (Indianapolis, IN), Amsurg Indianapolis Anesthesia LLC (Indianapolis, IN), Hendricks County Hospital (Brownsburg, IN), Arnett Clinic, LLC (Lafayette, IN) and 1 more organization, listed in the Medicare section above. 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 Adrienne Merrick's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Adrienne Merrick accept?

Health plans from Anthem Blue Cross and Blue Shield and CareSource list Adrienne Merrick 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 Adrienne Merrick affiliated with any hospitals?

According to CMS data, Adrienne Merrick is affiliated with Indiana University Health Arnett Hospital and Indiana University Health Frankfort Inc.

When was this NPI record last updated?

The NPPES record for Adrienne Merrick was last updated on January 5, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.