DR. MARK C MASON M.D.
NPI 1336124510
Surgery in Medford, OR

Q: What is Mark Mason's NPI number?

The NPI number for Mark Mason is 1336124510. It was assigned to this individual provider in the NPPES registry on December 12, 2005.

Q: What is Mark Mason's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Mark Mason was last updated on October 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since December 12, 2005PECOS EnrolledAccepts Medicare Assignment

1698 E MCANDREWS RD, SUITE 160, MEDFORD, OR 97504(541) 732-7874(541) 732-7875 Get Directions Write a Review

NPPES record last updated: October 20, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Mark C Mason M.d. NPPES

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

DR. MARK C MASON M.D. (NPI 1336124510) is an individual surgery provider in Medford, Oregon, licensed in Oregon (MD160445) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Asante Rogue Regional Medical Center, and is a graduate of Michigan College Of Medicine And Surgery (2004).

NPPES Registry Identity

NPI1336124510

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameDR. MARK C MASONCredential: M.D.

Location Address1698 E MCANDREWS RD, SUITE 160Medford, OR 97504-5589

Mailing AddressPo Box 3158Portland, OR 97208-3158 · (541) 732-7874 · Fax (541) 732-7875

Phone(541) 732-7874

Fax(541) 732-7875

Sole ProprietorNo

Medical School CMSMichigan College Of Medicine And SurgeryGraduated 2004

Enumeration DateDecember 12, 2005

Last NPPES UpdateOctober 20, 2020

NPPES CertifiedOctober 20, 2020

✔ NPI 1336124510 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in OR · MD160445

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

1698 E MCANDREWS RD, Medford, OR 97504

Open in Google Maps ↗

Other Identifiers 1

Medicaid500651507OR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., Providence Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Mark C Mason 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 ID1355363391

PECOS Enrollment IDI20130104000266

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.

Areas of Expertise CMS Part B claims 14

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.

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

91 services91 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

90 services90 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

44 services42 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.

41 services41 patients

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.

30 services28 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.

23 services23 patients

Creation of muscle graft to trunk 15734

The creation of a muscle graft to the trunk is a surgical procedure where healthy muscle tissue is moved from one part of the body to another. This helps to repair damaged areas, improve function, and enhance appearance. It's a common procedure in reconstructive surgery.

22 services11 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.

22 services20 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.

17 services17 patients

Repair of groin hernia using an endoscope 49650

This procedure involves the use of an endoscope, a thin tube with a camera, to repair a hernia in the groin area. The surgeon makes small incisions, inserts the endoscope, and uses special tools to fix the hernia. This minimally invasive technique often results in quicker recovery times.

16 services16 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

14 services13 patients

Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm 43249

This procedure involves using a flexible tube with a camera, called an endoscope, to gently expand narrowed areas in your esophagus, stomach, or upper small bowel. A small balloon is inflated, making it easier for food and liquid to pass through. It's safe and effective.

13 services12 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

12 services11 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Asante Rogue Regional Medical Center

Acute Care Hospitals · Medford, OR

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number380018

Location2825 E Barnett RoadMedford, OR 97504 · Jackson County

Emergency services Birthing friendly

Providence Medford Medical Center

Acute Care Hospitals · Medford, OR

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number380075

Location1111 Crater Lake AvenueMedford, OR 97504 · Jackson County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97504 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

$84.82 typical visit price

range $54.96 – $166.64

Typical copayment $21.20 (range $13.74 – $41.66)

Most-billed visit code 99203

Established Patient

$68.64 typical visit price

range $17.68 – $136.19

Typical copayment $17.16 (range $4.42 – $34.04)

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.

Referred Medical Equipment & Supplies CMS DME claims 2

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

Skin barrier; solid, 4 x 4 or equivalent; each A4362

DME-Orthotic Devices · category DF010N

2 suppliers11 claims380 services$2.55 avg. paid by Medicare

Ostomy pouch, drainable; for use on barrier with non-locking flange, with filter (2 piece system), each A4425

DME-Orthotic Devices · category DF010N

2 suppliers13 claims260 services$2.95 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.

PROVIDENCE HEALTH & SERVICES - OREGON

Clinic/Center

1698 E MCANDREWS RD, STE 300
MEDFORD, OR 97504

Jackson County (541) 732-7850

MR. THONG TIEN BUI MD

Urology

1698 E MCANDREWS RD, STE 280
MEDFORD, OR 97504

Jackson County (541) 204-1699

PROVIDENCE HEALTH & SERVICES OREGON

Hospitalist

1698 E MCANDREWS RD, SUITE 160
MEDFORD, OR 97504

Jackson County (541) 732-7874

DR. JAMES C COOK JR. MD

Internal Medicine (Cardiovascular Disease)

1698 E MCANDREWS RD, SUITE 300
MEDFORD, OR 97504

Jackson County (541) 732-7850

ROGER C OSBORN JR. MD

Internal Medicine (Interventional Cardiology)

1698 E MCANDREWS RD, STE 300
MEDFORD, OR 97504

Jackson County (541) 732-7850

DR. JAMES CAMERON CRUICKSHANK MD

Specialist

1698 E MCANDREWS RD, SUITE 220
MEDFORD, OR 97504

Jackson County (541) 245-5400

MRS. TERESA ANN MARTISAK RN CDE

Registered Nurse (Diabetes Educator)

1698 E MCANDREWS RD, SUITE 170
MEDFORD, OR 97504

Jackson County (541) 732-6957

DR. CHRISTINA HANSEL CELLURA D.O.

Family Medicine (Adult Medicine)

1698 E MCANDREWS RD, SUITE 300
MEDFORD, OR 97504

Jackson County (541) 732-7950

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 Mark Mason's NPI number?

The NPI number for Mark Mason is 1336124510. It was assigned to this individual provider in the NPPES registry on December 12, 2005.

Where is Mark Mason located?

Mark Mason practices at 1698 E Mcandrews Rd Suite 160, Medford, OR 97504. The listed phone number is (541) 732-7874.

What is Mark Mason's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Mark Mason enrolled in Medicare?

Yes. Mark Mason 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.

What insurance does Mark Mason accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., Providence Health Plan and Regence BlueCross BlueShield of Oregon list Mark Mason 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 Mark Mason affiliated with any hospitals?

According to CMS data, Mark Mason is affiliated with Asante Rogue Regional Medical Center and Providence Medford Medical Center.

When was this NPI record last updated?

The NPPES record for Mark Mason was last updated on October 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.