1. Home
  2. Directory
  3. Arizona
  4. Cave Creek
  5. Registered Nurse
  6. NPI Profile

MRS. MARYANN OPHALS
NPI 1609087568
Registered Nurse in Cave Creek, AZ

Active since May 24, 2007Accepts Medicare Assignment
11440 E MANANA RD, CAVE CREEK, AZ 85331(480) 600-9399 Get Directions Write a Review

NPPES record last updated: April 2, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mrs. Maryann Ophals NPPES

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

MRS. MARYANN OPHALS (NPI 1609087568) is an individual registered nurse in Cave Creek, Arizona, licensed in Arizona (083086) and active in the NPI registry since May 2007. She is a graduate of New York Medical College (1986).

NPPES Registry Identity

NPI1609087568
Entity TypeIndividualFemale
Primary Taxonomy163W00000X
Provider Legal NameMRS. MARYANN OPHALS
Location Address11440 E MANANA RDCave Creek, AZ 85331-2834
Mailing Address11440 E Manana RdCave Creek, AZ 85331-2834
Phone(480) 600-9399
Sole ProprietorYes
Medical School CMSNew York Medical CollegeGraduated 1986
Enumeration DateMay 24, 2007
Last NPPES UpdateApril 2, 2019
✔ NPI 1609087568 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
License✔ Licensed in AZ · 083086
Definition
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
Also ListedNurse Anesthetist, Certified RegisteredTaxonomy 367500000X · License CRNA0074 (AZ)
11440 E MANANA RD, Cave Creek, AZ 85331
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Cigna HealthCare of Arizona, Inc, Oscar Health Plan, Inc. and more.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

Mrs. Maryann Ophals 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 ID9931095528
PECOS Enrollment IDI20040223000104

Medicare Billing Reassignments

12

Medicare enrollment records show Maryann Ophals reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mesa Anesthesia Services PLLC
16 mi
Anesthesiology
8573 E PRINCESS DR, SUITE 215
Scottsdale, AZ 85255
  • Reassigned Medicare billing, Arizona enrollment
  • 31 clinicians in this Medicare group
NPI 1720386832 (480) 563-5757
Scottsdale Anesthesia Group,llc
17 mi
Anesthesiology
8761 E BELL RD, SUITE 101
Scottsdale, AZ 85260
  • Reassigned Medicare billing, Arizona enrollment
  • 19 clinicians in this Medicare group
NPI 1194996272 (480) 219-6662
Union Hills Pain Partners LLC
18 mi
Anesthesiology
4727 E UNION HILLS DR STE 300
Phoenix, AZ 85050
  • Reassigned Medicare billing, Arizona enrollment
  • 25 clinicians in this Medicare group
NPI 1558858712 (480) 207-3737
Kpa Medical LLC
20 mi
Anesthesiology
8997 E DESERT COVE AVE, FL 1
Scottsdale, AZ 85260
  • Reassigned Medicare billing, Arizona enrollment
  • 32 clinicians in this Medicare group
NPI 1619374048 (480) 664-3317
Central Arizona Endoscopy, LLC
29 mi
Nurse Anesthetist, Certified Registered
2158 N GILBERT RD, BLDG 1 SUITE 103
Mesa, AZ 85203
  • Reassigned Medicare billing, Arizona enrollment
  • 16 clinicians in this Medicare group
NPI 1386020519 (480) 751-3002
Az Care Anesthesia , Plc
31 mi
Anesthesiology
13640 N 99TH AVE, SUITE 600
Sun City, AZ 85351
  • Reassigned Medicare billing, Arizona enrollment
  • 24 clinicians in this Medicare group
NPI 1043642796 (623) 523-0580
Sunset Anesthesia, LLC
33 mi
Nurse Anesthetist, Certified Registered
6020 E ARBOR AVE, SUITE 101
Mesa, AZ 85206
  • Reassigned Medicare billing, Arizona enrollment
  • 36 clinicians in this Medicare group
NPI 1841561347 (480) 985-1700
Effideen Ameerally MD PC
33 mi
Family Medicine
7436 E MAIN ST, STE 2
Mesa, AZ 85207
  • Reassigned Medicare billing, Arizona enrollment
  • 37 clinicians in this Medicare group
NPI 1891740296 (480) 325-9600
Cac Anesthesia Services PLLC
33 mi
Nurse Anesthetist, Certified Registered
2421 E SOUTHERN AVE STE 7
Tempe, AZ 85282
  • Reassigned Medicare billing, Arizona enrollment
  • 17 clinicians in this Medicare group
NPI 1043056518 (480) 425-2160
Dec Anesthesia LLC
34 mi
Anesthesiology
603 W BASELINE RD STE 101
Mesa, AZ 85210
  • Reassigned Medicare billing, Arizona enrollment
  • 117 clinicians in this Medicare group
NPI 1093006520 (480) 969-0405

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 6

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 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.
230 services229 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.
69 services68 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.
52 services52 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.
51 services51 patients
Anesthesia for nerve block and injection procedure, prone position 01992
Anesthesia for nerve block and injection is a procedure to numb specific areas, reducing pain. You'll be positioned face-down (prone) for optimal access to the treatment area. The anesthetic is injected near the nerve, blocking pain signals to the brain.
26 services17 patients
Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance 01940
This is a procedure where anesthesia is applied to numb specific nerves in your lower back. Using imaging guidance, the doctor can accurately locate these nerves through the skin. This is done to alleviate pain by disrupting nerve signals. It's a safe and effective method.
11 services11 patients

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 Maryann Ophals's NPI number?

The NPI number for Maryann Ophals is 1609087568. It was assigned to this individual provider in the NPPES registry on May 24, 2007.

Where is Maryann Ophals located?

Maryann Ophals practices at 11440 E Manana Rd, Cave Creek, AZ 85331. The listed phone number is (480) 600-9399.

What is Maryann Ophals's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

Is Maryann Ophals enrolled in Medicare?

Yes. Maryann Ophals 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 Maryann Ophals's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maryann Ophals reassigns Medicare benefits to 12 organizations: Mesa Anesthesia Services PLLC (Scottsdale, AZ), Scottsdale Anesthesia Group,llc (Scottsdale, AZ), Union Hills Pain Partners LLC (Phoenix, AZ), Kpa Medical LLC (Scottsdale, AZ), Central Arizona Endoscopy, LLC (Mesa, AZ) and 7 more organizations, 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 Maryann Ophals's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maryann Ophals accept?

Health plans from Ambetter from Arizona Complete Health, Cigna HealthCare of Arizona, Inc, Oscar Health Plan, Inc. and Oscar Insurance Company list Maryann Ophals 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.

When was this NPI record last updated?

The NPPES record for Maryann Ophals was last updated on April 2, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.