MICHAEL WALTER PETERSON CRNA
NPI 1780136523
Nurse Anesthetist, Certified Registered in Clearwater, FL

Q: What is Michael Peterson's NPI number?

The NPI number for Michael Peterson is 1780136523. It was assigned to this individual provider in the NPPES registry on October 27, 2016.

Q: What is Michael Peterson's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Michael Peterson was last updated on January 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.

Active since October 27, 2016Accepts Medicare Assignment

1901 ULMERTON RD STE 450, CLEARWATER, FL 33762(508) 450-6803 Get Directions Write a Review

NPPES record last updated: January 27, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 27, 2022, Feb 11, 2017, Oct 27, 2016 (3 updates tracked since 2016).

On this page

About Michael Walter Peterson Crna NPPES

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

MICHAEL WALTER PETERSON CRNA (NPI 1780136523) is an individual nurse anesthetist, certified registered in Clearwater, Florida, licensed in Florida (ARNP9325068) and active in the NPI registry since October 2016. He is affiliated with Adventhealth Wesley Chapel and is a graduate of Other (2016).

NPPES Registry Identity

NPI1780136523

Entity TypeIndividualMale

Primary Taxonomy367500000X

Provider Legal NameMICHAEL WALTER PETERSONCredential: CRNA

Location Address1901 ULMERTON RD STE 450Clearwater, FL 33762-2300

Mailing Address1901 Ulmerton Rd Ste 450Clearwater, FL 33762-2300

Phone(508) 450-6803

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateOctober 27, 2016

Last NPPES UpdateJanuary 27, 20253 updates tracked since enumeration

NPPES CertifiedJanuary 27, 2025

✔ NPI 1780136523 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

License✔ Licensed in FL · ARNP9325068

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 RN9325068 (FL)

1901 ULMERTON RD STE 450, Clearwater, FL 33762

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Cigna HealthCare of Florida, Inc., Wellpoint.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

Michael Walter Peterson 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 ID1850676263

PECOS Enrollment IDI20170328000564

Medicare Billing Reassignments

Medicare enrollment records show Michael Peterson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Greater Florida Anesthesiologists, LLC

0.5 mi

Anesthesiology

900 CARILLON PKWY STE 205
St Petersburg, FL 33716

Reassigned Medicare billing, Florida enrollment
749 clinicians in this Medicare group

NPI 1942519657 (954) 939-5000

Florida Hospital Physician Group Inc

19 mi

Family Medicine

3000 MEDICAL PARK DR, STE 320
Tampa, FL 33613

Reassigned Medicare billing, Florida enrollment
1,719 clinicians in this Medicare group

NPI 1174955256 (813) 336-5766

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 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 upper abdomen 00790

Anesthesia for an upper abdomen procedure involves using medications to help you feel no pain during the operation. It can be general, where you're unconscious, or regional, where just the abdomen area is numbed. It ensures comfort and stillness, aiding a successful procedure.

18 services18 patients

Anesthesia for procedure on eyelid 00103

Anesthesia for an eyelid procedure helps ensure comfort and painlessness during the operation. It's typically a local anesthetic, applied to numb your eyelid and surrounding area. You'll likely be awake but won't feel any discomfort. It's a safe, routine part of many eye procedures.

16 services14 patients

Anesthesia for other procedure on lower abdomen 00840

Anesthesia for a lower abdomen procedure involves medication to eliminate pain during surgery. You might be awake but relaxed and pain-free, or you may be completely unconscious. It's administered to ensure comfort and safety throughout the operation.

13 services13 patients

Hospital Affiliations CMS Care Compare

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

Adventhealth Wesley Chapel

Acute Care Hospitals · Wesley Chapel, FL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100319

Location2600 Bruce B Downs BlvdWesley Chapel, FL 33544 · Pasco County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33762 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

$130.04 typical visit price

range $56.00 – $171.84

Typical copayment $32.51 (range $14.00 – $42.96)

Most-billed visit code 99204

Established Patient

$70.04 typical visit price

range $17.57 – $139.16

Typical copayment $17.51 (range $4.39 – $34.79)

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 4

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

MRS. CHARLOTTE JOYCE FAESSLER SANCHEZ CRNA

Nurse Anesthetist, Certified Registered

1901 ULMERTON RD STE 450
CLEARWATER, FL 33762

Pinellas County (727) 573-7777

DR. SCOTT R STEWART M.D.

Anesthesiology

1901 ULMERTON RD STE 450
CLEARWATER, FL 33762

Pinellas County (727) 573-7777

ALEXANDER IGNACIO ANDONE CRNA

Nurse Anesthetist, Certified Registered

1901 ULMERTON RD STE 450
CLEARWATER, FL 33762

Pinellas County (727) 210-8104

LAUREN REBECCA SUNDQUIST CRNA

Nurse Anesthetist, Certified Registered

1901 ULMERTON RD STE 450
CLEARWATER, FL 33762

Pinellas County (727) 210-8104

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 Michael Peterson's NPI number?

The NPI number for Michael Peterson is 1780136523. It was assigned to this individual provider in the NPPES registry on October 27, 2016.

Where is Michael Peterson located?

Michael Peterson practices at 1901 Ulmerton Rd Ste 450, Clearwater, FL 33762. The listed phone number is (508) 450-6803.

What is Michael Peterson's specialty?

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

Is Michael Peterson enrolled in Medicare?

Yes. Michael Peterson 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 Michael Peterson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Peterson reassigns Medicare benefits to 2 organizations: Greater Florida Anesthesiologists, LLC (St Petersburg, FL) and Florida Hospital Physician Group Inc (Tampa, FL). 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 Michael Peterson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Peterson accept?

Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare and Wellpoint list Michael Peterson 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 Michael Peterson affiliated with any hospitals?

According to CMS data, Michael Peterson is affiliated with Adventhealth Wesley Chapel.

When was this NPI record last updated?

The NPPES record for Michael Peterson was last updated on January 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.