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DR. ANGELA G. LASTER M.D.
NPI 1144295072
Anesthesiology in Oro Valley, AZ

Active since February 22, 2006PECOS EnrolledAccepts Medicare Assignment
1551 E TANGERINE RD, ORO VALLEY, AZ 85755(520) 901-3500 Get Directions Write a Review

NPPES record last updated: November 28, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 28, 2025, May 5, 2025 (2 updates tracked since 2025).

About Dr. Angela G. Laster M.d. NPPES

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

DR. ANGELA G. LASTER M.D. (NPI 1144295072) is an individual anesthesiology provider in Oro Valley, Arizona, licensed in Florida (ME174850) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with Broward Health North, and maintains 6 additional practice locations.

NPPES Registry Identity

NPI1144295072
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. ANGELA G. LASTERCredential: M.D.
Location Address1551 E TANGERINE RDOro Valley, AZ 85755-6213
Mailing Address1900 Exeter Rd Ste 210Memphis, TN 38138-2954 · (901) 818-2162 · Fax (901) 818-2163
Phone(520) 901-3500
Sole ProprietorNo
Medical School CMSOtherGraduated 1997
Enumeration DateFebruary 22, 2006
Last NPPES UpdateNovember 28, 20252 updates tracked since enumeration
NPPES CertifiedNovember 28, 2025
✔ NPI 1144295072 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in FL · ME174850✔ Licensed in TN · MD37631✔ Licensed in MD · D0055118✔ Licensed in IA · MD-53900✔ Licensed in WV · 35214✔ Licensed in MS · 18346✔ Licensed in AZ · 75432
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.
1551 E TANGERINE RD, Oro Valley, AZ 85755
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Secondary Practice Locations 6

Location 11220 Lee St E # NaCharleston, WV 25301-1863 · Phone (304) 388-1800
Location 21306 Kanawha Blvd ECharleston, WV 25301-3001 · Phone (304) 343-4371
Location 33200 MacCorkle Ave SECharleston, WV 25304-1227 · Phone (304) 388-5432
Location 4800 Pennsylvania AveCharleston, WV 25302-3351 · Phone (304) 388-5432
Location 51900 Exeter Rd, Suite 210Memphis, TN 38138-2954 · Phone (901) 818-2162 · Fax (901) 818-2163
Location 6501 Morris StCharleston, WV 25301-1326 · Phone (304) 388-5432

Other Identifiers 4

Medicaid09479313MS
Medicaid3888665TN
Medicaid203679014MO
Medicaid152524001AR

Accepted Insurance

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

Dr. Angela G. Laster M.d. 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 ID3476514084
PECOS Enrollment IDI20041026000598, I20241209001432, I20250923004722
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

6

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

Northwest Hbp Medical Services LLC
8.3 mi
Emergency Medicine
6200 N LA CHOLLA BLVD
Tucson, AZ 85741
  • Reassigned Medicare billing, Arizona enrollment
  • 664 clinicians in this Medicare group
NPI 1407353006 (520) 229-2657
Iowa Physicians Clinic Medical Foundation
1,074 mi
Rural Health
307 E MAIN ST
Anthon, IA 51004
  • Reassigned Medicare billing, Iowa enrollment
  • 1,506 clinicians in this Medicare group
NPI 1053203927 (712) 373-5711
Cep America - Anesthesia PC
1,137 mi
Anesthesiology
1755 59TH PL
West Des Moines, IA 50266
  • Reassigned Medicare billing, Iowa enrollment
  • 209 clinicians in this Medicare group
NPI 1194516146 (515) 358-8000
Ut Regional One Physicians Inc
1,216 mi
Surgery
877 JEFFERSON AVE
Memphis, TN 38103
  • Reassigned Medicare billing, Tennessee enrollment
  • 421 clinicians in this Medicare group
NPI 1093130585 (901) 545-8336
Sheridan Healthcorp Inc
1,405 mi
Anesthesiology
4600 N DAVIS HWY
Pensacola, FL 32503
  • Reassigned Medicare billing, Florida enrollment
  • 1,973 clinicians in this Medicare group
NPI 1811664386 (973) 251-1132
American Anesthesiology Of Tennessee, P.C.
1,561 mi
Nurse Anesthetist, Certified Registered
501 20TH ST, SUITE 606
Knoxville, TN 37916
  • Reassigned Medicare billing, Tennessee enrollment
  • Medicare enrollment name: American Anesthesiology Of Tennessee PC
  • 959 clinicians in this Medicare group
NPI 1245279777 (865) 546-8040

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 7

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.
172 services127 patients
Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back 00300
Anesthesia for procedures on skin, muscles, or nerves of the head, neck, and upper back involves using medication to numb the area or make you unconscious during the procedure. This ensures you don't feel pain or discomfort. It's safe and monitored by professionals.
68 services62 patients
Anesthesia for other procedure on skin of arms, legs, and front body 00400
Anesthesia for procedures on the skin of your arms, legs, and front body is a service that numbs the area being treated. This ensures you don't feel pain during procedures like biopsies, stitches, or minor surgeries. It's administered through a small injection or a topical cream.
52 services52 patients
Anesthesia for bone marrow aspiration and/or biopsy at pelvic bone 01112
Anesthesia for a bone marrow aspiration or biopsy at the pelvic bone is a service where medication is administered to numb the area. This helps to block pain during the procedure. It's typically done by injecting the anesthetic into the skin and tissue around the pelvic bone.
29 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.
22 services22 patients
Anesthesia for total hip replacement 01214
Anesthesia for total hip replacement is a medical service where medication is given to eliminate pain during surgery. Two types are commonly used: general anesthesia, making you unconscious, or spinal anesthesia, numbing the lower body. The choice depends on your health and your doctor's recommendation.
20 services20 patients

Hospital Affiliations CMS Care Compare 3

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

Broward Health North

Acute Care Hospitals · Pompano Beach, FL
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100086
Location201 E Sample RdPompano Beach, FL 33064 · Broward County
Emergency services

Mercyone Des Moines Medical Center

Acute Care Hospitals · Des Moines, IA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160083
Location1111 6th AveDes Moines, IA 50314 · Polk County
Emergency services Birthing friendly

Baptist Memorial Hospital

Acute Care Hospitals · Memphis, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440048
Location6019 Walnut Grove RoadMemphis, TN 38120 · Shelby County
Emergency services Birthing friendly

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.

AUSTRALIAN HERRING INPATIENT SERVICES LLC
Internal Medicine
1551 E TANGERINE RD
ORO VALLEY, AZ 85755
Pima County (469) 401-2386
STEPHEN GEDDES HOWELL MD
Anesthesiology
1551 E TANGERINE RD
ORO VALLEY, AZ 85755
Pima County (520) 901-3500
KIMBERLY ANN FRAZIER APRN, CRNA
Nurse Anesthetist, Certified Registered
1551 E TANGERINE RD
ORO VALLEY, AZ 85755
Pima County (520) 901-3500
KYLE ANDERSON KELLY M.D.
Anesthesiology
1551 E TANGERINE RD
ORO VALLEY, AZ 85755
Pima County (520) 901-3500
ORO VALLEY HOSPITAL LLC
Psychiatric Unit
1551 E TANGERINE RD
ORO VALLEY, AZ 85755
Pima County (520) 901-3527
DAVID JOHN WROBEL RNFA
Registered Nurse (Registered Nurse First Assistant)
1551 E TANGERINE RD
ORO VALLEY, AZ 85755
Pima County (520) 901-3500
ERIC SCOTT PERRY D.O.
Anesthesiology
1551 E TANGERINE RD
ORO VALLEY, AZ 85755
Pima County (520) 901-3500
DR. FRITZ MESILIEN D.C, CRNA
Nurse Anesthetist, Certified Registered
1551 E TANGERINE RD
ORO VALLEY, AZ 85755
Pima County (520) 901-3500

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 Angela Laster's NPI number?

The NPI number for Angela Laster is 1144295072. It was assigned to this individual provider in the NPPES registry on February 22, 2006.

Where is Angela Laster located?

Angela Laster practices at 1551 E Tangerine Rd, Oro Valley, AZ 85755. The listed phone number is (520) 901-3500.

What is Angela Laster's specialty?

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

Is Angela Laster enrolled in Medicare?

Yes. Angela Laster 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 Angela Laster's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Angela Laster reassigns Medicare benefits to 6 organizations: Northwest Hbp Medical Services LLC (Tucson, AZ), Iowa Physicians Clinic Medical Foundation (Anthon, IA), Cep America - Anesthesia PC (West Des Moines, IA), Ut Regional One Physicians Inc (Memphis, TN), Sheridan Healthcorp Inc (Pensacola, FL) 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 Angela Laster's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Angela Laster accept?

Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Angela Laster 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 Angela Laster affiliated with any hospitals?

According to CMS data, Angela Laster is affiliated with Broward Health North, Mercyone Des Moines Medical Center and Baptist Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Angela Laster was last updated on November 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.