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Dr. Ashley Ledger , DO

Anesthesiology โ€ข Phoenix, AZ

Active NPI 1386063469 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

1850 N Central Ave Ste 1600
Phoenix, AZ 85004

Call 6022628917 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

1850 N Central Ave Ste 1600

Phoenix, AZ 85004

Telephone 6022628917
Other Listings in Public Data

NPPES lists 1 additional practice-address record in Durango, CO. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Catholic Health Initiatives Colorado. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Arizona College Of Osteopathic Medicine Mid Western University

Graduation Year

2014

Medicare patients

397 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $37,206 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $29,112 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Industry payments (Open Payments)

Fewer than 11 payment records totaling $15.05 in 2024

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2024.

Guide: How to read an Open Payments record

Years since graduation

12 years (graduated 2014)

CMS Doctors and Clinicians data list 2014 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2014

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Ledger has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Ledger as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Phoenix and Arizona

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 90% of clinicians listed under Anesthesiology in Phoenix, AZ (2024, 325 clinicians with data). Median for this group: 84. Middle half: 39 to 171.

More Medicare Part B services than 90% of clinicians listed under Anesthesiology in Arizona (2024, 826 clinicians with data). Median for this group: 94. Middle half: 39 to 191.

Medicare-allowed amount

A higher Medicare-allowed amount than 85% of clinicians listed under Anesthesiology in Phoenix, AZ (2024, 325 clinicians with data). Median for this group: $14,645. Middle half: $6,459 to $29,308.

A higher Medicare-allowed amount than 85% of clinicians listed under Anesthesiology in Arizona (2024, 826 clinicians with data). Median for this group: $13,894. Middle half: $5,495 to $27,955.

Paid by Medicare

A higher Medicare payment amount than 85% of clinicians listed under Anesthesiology in Phoenix, AZ (2024, 325 clinicians with data). Median for this group: $11,568. Middle half: $5,228 to $23,314.

A higher Medicare payment amount than 85% of clinicians listed under Anesthesiology in Arizona (2024, 826 clinicians with data). Median for this group: $11,077. Middle half: $4,371 to $22,289.

602 active clinicians are listed under Anesthesiology with a practice address in Phoenix, AZ (1,473 in Arizona).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Phoenix

0.8% of these 602 clinicians have the CMS telehealth indicator.

63.5% of these 602 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Open Payments (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2024

Program year 2024 (payments made January 1 โ€“ December 31, 2024): fewer than 11 records totaling $15.05.

Manufacturer Payment Nature Product Type Amount ($)
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $15.05

Source: CMS Open Payments, program year 2024, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2018โ€“2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2019โ€“2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
00142 Anesthesia for lens surgery
83 82 $906.72 $70.55
01402 Anesthesia for procedure for total knee joint replacement
36 36 $2380.33 $208.64
00811 Anesthesia for other procedure on large bowel using an endoscope
34 34 $959.82 $76.50
00145 Anesthesia for retinal surgery
31 29 $1203.10 $92.29
64448 Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter
27 27 $2316.00 $68.05
00670 Anesthesia for extensive surgery on spine
22 22 $3955.64 $334.30
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope
22 20 $1094.86 $83.45
00812 Anesthesia for exam of colon using an endoscope
22 22 $832.50 $52.90
01480 Anesthesia for other procedure on lower leg, ankle, and foot bones
16 16 $1241.81 $98.38
01214 Anesthesia for total hip replacement
15 15 $2479.00 $213.82
00813 Anesthesia for procedure on small and large bowel using an endoscope
12 12 $1480.00 $117.04

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-10-07
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES AZ 007484

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.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES TX 1386063469

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.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES CO DR.0067955

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Arizona Medical Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - ANESTHESIOLOGY

Medicare Enrollment ID

I20220323000574

Enrollment State Jurisdiction

CO

PECOS Control ID

9537452933

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Catholic Health Initiatives Colorado

1010 Three Springs Blvd, Durango, CO 813018296

Phone: 9707613200

Secondary Practice Locations

1010 Three Springs Blvd

Durango, CO 813018296

Phone: 9707613200

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

21 listed
Dr. Brittany Aeschlimann , MD

Anesthesiology - Pain Medicine

NPI 1144682659

Doctor of Medicine (M.D.)

Dr. Shafik Boyaji , MD

Anesthesiology - Pain Medicine

NPI 1710290861

Doctor of Medicine (M.D.)

Dr. James Brown , DO

Anesthesiology

NPI 1962882621

Doctor of Osteopathic Medicine (D.O.)

Diana Deandrade

Anesthesiology

NPI 1770997066
NPI 1679540496

Doctor of Medicine (M.D.)

NPI 1508063314

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

8 Historical Events
๐Ÿ“
Updated Practice Location August 28, 2018

Registered at 1850 N CENTRAL AVE STE 1600, PHOENIX, AZ 85004 (Tel: 6022628917)

๐Ÿ“
Updated Business Mailing Address August 28, 2018

Registered at 1850 N CENTRAL AVE STE 1600, PHOENIX, AZ 850044633 (Tel: 6022628917)

โœ…
NPI Profile Active July 13, 2016

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) July 13, 2016

Registered at 4502 MEDICAL DR, SAN ANTONIO, TX 782294402 (Tel: 2103584000)

๐Ÿ“
Business Mailing Address (Initial Record) July 13, 2016

Registered at 5027 FLIPPER DR, SAN ANTONIO, TX 782385403 (Tel: 8123506858)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) July 13, 2016

Recorded as ASHLEY LEDGER, D.O.

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) July 13, 2016

Anesthesiology (license number reported to NPPES: TX 1386063469)

๐ŸŸข
Initial NPI Registration & Enumeration April 16, 2014

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1386063469
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 16, 2014
Last Update: October 07, 2024
Sole Proprietor: No

Other Anesthesiology Specialists in Phoenix

All Anesthesiology Specialists in Phoenix

Mailing Address

1850 N Central Ave Ste 1600

Phoenix, AZ 850044633

Phone: 6022628917

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.