DR. ANTHONY G HADDEN M.D.
NPI 1396701504
Specialist in Bend, OR

Q: What is Anthony Hadden's NPI number?

The NPI number for Anthony Hadden is 1396701504. It was assigned to this individual provider in the NPPES registry on April 25, 2006. The provider is also known as Dr. Anthony G Hadden MD.

Q: What is Anthony Hadden's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Anthony Hadden was last updated on November 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 April 25, 2006PECOS EnrolledAccepts Medicare Assignment

86.03/100

CMS Quality Rating

2200 NE NEFF RD STE 200, BEND, OR 97701(541) 382-3344(541) 382-1681 Get Directions Write a Review

NPPES record last updated: November 4, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Anthony G Hadden M.d. NPPES

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

DR. ANTHONY G HADDEN M.D. (NPI 1396701504) is an individual specialist in Bend, Oregon, licensed in California (A74277) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with St Charles Medical Center - Bend, and maintains a secondary practice location in Bend.

NPPES Registry Identity

NPI1396701504

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameDR. ANTHONY G HADDENCredential: M.D.

Location Address2200 NE NEFF RD STE 200Bend, OR 97701-4281

Mailing Address2275 Ne Doctors Dr Ste 2Bend, OR 97701-6324 · (541) 585-2400 · Fax (541) 585-2407

Phone(541) 382-3344

Fax(541) 382-1681

Sole ProprietorYes

Medical School CMSLoma Linda University School Of MedicineGraduated 1999

Enumeration DateApril 25, 2006

Last NPPES UpdateNovember 4, 2025

NPPES CertifiedNovember 4, 2025

✔ NPI 1396701504 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in CA · A74277

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

2200 NE NEFF RD STE 200, Bend, OR 97701

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Other Names 1

Professional Name (2)Dr. Anthony G Hadden Md

Secondary Practice Location 1

Location 12275 NE Doctors Dr, Suite 2Bend, OR 97701-6324 · Phone (541) 858-2400 · Fax (541) 585-2407

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans 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. Anthony G Hadden 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 ID1355340951

PECOS Enrollment IDI20061208000289

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

Medicare enrollment records show Anthony Hadden reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

St. Charles Health System, Inc.

0.1 mi

Family Medicine

2500 NE NEFF RD
Bend, OR 97701

Reassigned Medicare billing, Oregon enrollment
348 clinicians in this Medicare group

NPI 1023331303 (541) 382-4321

Northwest Medical Specialist LLC

0.4 mi

Neurological Surgery

2115 NE WYATT CT, SUITE #201
Bend, OR 97701

Reassigned Medicare billing, Oregon enrollment
5 clinicians in this Medicare group

NPI 1588674279 (541) 585-2400

St. Charles Health System, Inc.

27 mi

Critical Access

384 SE COMBS FLAT RD
Prineville, OR 97754

Reassigned Medicare billing, Oregon enrollment
168 clinicians in this Medicare group

NPI 1710160445 (541) 447-6254

Legacy Clinics LLC

105 mi

Rural Health

36860 INDUSTRIAL WAY
Sandy, OR 97055

Reassigned Medicare billing, Oregon enrollment
1,248 clinicians in this Medicare group

NPI 1730472192 (503) 826-0206

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 24

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

219 services174 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

204 services164 patients

Insertion of cage or mesh device to spine bone and disc space during spine fusion 22853

Spine fusion is a procedure to join two or more vertebrae. During this process, a cage or mesh device is inserted into the spine bone and disc space. This helps to stabilize the spine, reduce pain, and improve functionality. The device acts as a bridge for new bone to grow on.

91 services60 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

86 services86 patients

Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 63047

This procedure involves removing part of a spine bone to alleviate pressure on the lower spinal cord and/or nerves. It targets a single segment of the spine, improving mobility and reducing pain. It's a common treatment for conditions like herniated discs or spinal stenosis.

67 services67 patients

Fusion of additional segment of spine 22614

Fusion of an additional segment of the spine is a surgical procedure to join two or more vertebrae together. This is done to stabilize the spine and reduce pain or correct a deformity. The procedure involves using bone grafts, rods, or screws to secure the spine.

63 services29 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

56 services55 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

46 services46 patients

Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment 63048

This procedure involves the partial removal of a bone in your spine to alleviate pressure on your spinal cord or nerves. It may be performed on multiple spine segments depending on your condition. The aim is to improve mobility and reduce pain or discomfort.

39 services26 patients

Fusion of spine in lower back 22612

Fusion of the spine in the lower back, also known as lumbar spinal fusion, is a surgery aimed to join, or fuse, two or more vertebrae in your lower back. This procedure can help alleviate pain and improve stability by reducing movement between the vertebrae.

35 services35 patients

Electronic analysis of implanted neurostimulator generator with complex spinal cord or peripheral nerve stimulator programming 95972

This procedure involves electronically analyzing an implanted neurostimulator. This device sends electrical pulses to your spinal cord or peripheral nerves to manage pain. The programming is complex, requiring expert analysis to ensure proper functioning.

32 services23 patients

Fusion of lower spine bone through abdomen with partial removal of disc 22558

This procedure involves merging the bones in your lower spine through an abdominal approach. A portion of the disc, which acts like a cushion between your vertebrae, is partially removed. The goal is to alleviate back pain by limiting movement in the problem area of your spine.

31 services31 patients

Insertion of spinal neurostimulator electrode array through skin 63650

This procedure involves placing a small device, called a neurostimulator electrode array, under your skin near your spine. It delivers mild electrical signals to your spinal cord, helping to manage chronic pain.

30 services15 patients

Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc 22551

This procedure involves fusing together the bones in the upper spine to stabilize it. A disc is removed to ease pressure on the spinal cord or nerve. This helps reduce pain and improve mobility. This is a common treatment for certain spinal conditions.

29 services29 patients

Placement of stabilizing device to back, 3-6 spine bone segments 22842

This procedure involves placing a device on your back to stabilize 3-6 spine bone segments. It aids in maintaining spine alignment and reducing pain. The device is secured to the bones, providing support and promoting healing.

27 services27 patients

Placement of stabilizing device to front, 2-3 spine bone segments 22845

This procedure involves positioning a stabilizing device on the front of 2-3 segments of your spine. It's designed to provide support and stability to your spine, potentially alleviating discomfort and improving mobility.

26 services26 patients

Insertion or replacement of spinal neurostimulator generator or receiver 63685

The insertion of a spinal neurostimulator generator or receiver is a procedure to manage chronic pain. A small device is implanted under your skin, which sends mild electrical signals to your spinal cord. These signals disrupt pain signals, helping to reduce discomfort.

21 services20 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

18 services18 patients

Fusion of spine bones through front of body with partial removal of disc, each additional disc 22585

This procedure involves merging spine bones via the front of the body. A portion of each additional disc is removed to ease pressure and discomfort. This helps to stabilize the spine and improve mobility.

17 services12 patients

Placement of stabilizing device to back of 1 spine bone in neck 22840

This procedure involves positioning a stabilizing device onto a single spinal bone in the neck. The goal is to provide support and prevent movement that could cause discomfort or further injury. It's performed by trained specialists under anesthesia.

17 services17 patients

Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc 22552

This is a surgical procedure where the upper spine bones are joined together after removing a disc. This helps to relieve pressure on the spinal cord or nerves. If more discs need to be removed, the same process is repeated for each additional disc.

14 services12 patients

Partial removal of spine bone with release of lower spinal cord or nerves and/or removal of disc 63030

This procedure involves partially removing a spine bone, which may help to alleviate pressure on the lower spinal cord or nerves. It can also include disc removal. This can reduce pain and improve mobility. It's a common treatment for certain back conditions.

14 services14 patients

Fusion of spine in neck by posterior approach 22600

Fusion of the spine in the neck by a posterior approach is a surgery to stabilize the neck. It involves connecting two or more vertebrae in the neck from the back side. This can reduce pain and improve stability by limiting movement of the neck.

12 services11 patients

Removal of spine bone for insertion of neurostimulator electrode plate in spine 63655

This procedure involves removing a small part of the spine bone to place a neurostimulator electrode plate. This device can help manage pain signals from the spine to the brain, improving comfort and quality of life. The process is performed by skilled surgeons in a safe environment.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

St Charles Medical Center - Bend

Acute Care Hospitals · Bend, OR

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number380047

Location2500 NE Neff RoadBend, OR 97701 · Deschutes County

Emergency services Birthing friendly

Lake District Hospital

Critical Access Hospitals · Lakeview, OR

OwnershipGovernment - Hospital District or Authority

CMS Certification Number381309

Location700 South J StreetLakeview, OR 97630 · Lake County

Emergency services

St Charles Medical Center Prineville

Critical Access Hospitals · Prineville, OR

OwnershipVoluntary non-profit - Private

CMS Certification Number381313

Location384 SE Combs Flat RoadPrineville, OR 97754 · Crook County

Emergency services

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.03/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

77.8

Promoting Interoperability

Improvement Activities

Cost

74.15

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Osteogenesis stimulator, electrical, non-invasive, spinal applications E0748

DME-Other DME · category DE000N

1 supplier33 claims33 services$3,761.86 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

DR. MATTHEW RAYMOND LILLEY MD

Orthopaedic Surgery