ADAM C MASON M.D.
NPI 1902824287
Internal Medicine - Cardiovascular Disease in Anchorage, AK

Active since July 17, 2006PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
3841 PIPER STREET, SUITE T100, ANCHORAGE, AK 99508(907) 561-3211(907) 562-7547 Get Directions Write a Review

NPPES record last updated: January 15, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Adam C Mason M.d. NPPES

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

ADAM C MASON M.D. (NPI 1902824287) is an individual cardiovascular disease provider in Anchorage, Alaska, licensed in Alaska (5639) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of New York Medical College (1999).

NPPES Registry Identity

NPI1902824287
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameADAM C MASONCredential: M.D.
Location Address3841 PIPER STREET, SUITE T100Anchorage, AK 99508
Mailing Address3841 Piper St Ste T100Anchorage, AK 99508-4674 · (907) 561-3211 · Fax (907) 562-7547
Fax(907) 562-7547
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 1999
Enumeration DateJuly 17, 2006
Last NPPES UpdateJanuary 15, 2026
NPPES CertifiedJanuary 15, 2026
NPI 1902824287 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License Licensed in AK · 5639
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal MedicineTaxonomy 207R00000X · License 5639 (AK)
3841 PIPER STREET, Anchorage, AK 99508

Other Identifiers 1

Medicaid1015475AK

Accepted 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

Adam 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 ID6608891833
PECOS Enrollment IDI20051006000995
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 35

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.

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967
Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.
1,305 services14 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
1,242 services1,045 patients
Injection, regadenoson, 0.1 mg J2785
Regadenoson injection, 0.1 mg, is a medication used to help visualize the heart during a stress test. It works by increasing blood flow in the arteries of the heart. It's injected into a vein and is generally well-tolerated.
488 services122 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.
468 services328 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
338 services331 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
237 services231 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99508 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
$168.20 typical visit price
range $71.33 – $222.64
Typical copayment $42.05 (range $17.83 – $55.66)
Most-billed visit code 99204
Established Patient
$90.40 typical visit price
range $21.84 – $181.48
Typical copayment $22.60 (range $5.46 – $45.37)
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.

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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality91.82
Promoting Interoperability98
Improvement Activities40

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.

Internal Medicine (Interventional Cardiology)
3841 PIPER STREET, SUITE T100
ANCHORAGE, AK 99508
Allergy & Immunology
3841 PIPER STREET, SUITE T4-054
ANCHORAGE, AK 99508
Nurse Practitioner (Pediatrics)
3841 PIPER STREET, SUITE T4-020
ANCHORAGE, AK 99508
Internal Medicine (Cardiovascular Disease)
3841 PIPER STREET, SUITE T100
ANCHORAGE, AK 99508
Pediatrics (Pediatric Gastroenterology)
3841 PIPER STREET, SUITE T4-020
ANCHORAGE, AK 99508
Pediatrics (Pediatric Hematology-Oncology)
3841 PIPER STREET, SUITE T4-020
ANCHORAGE, AK 99508
Internal Medicine (Cardiovascular Disease)
3841 PIPER STREET, SUITE T100
ANCHORAGE, AK 99508
Internal Medicine (Cardiovascular Disease)
3841 PIPER STREET, SUITE T100
ANCHORAGE, AK 99508

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 Adam Mason's NPI number?

The NPI number for Adam Mason is 1902824287. It was assigned to this individual provider in the NPPES registry on July 17, 2006.

Where is Adam Mason located?

Adam Mason practices at 3841 Piper Street Suite T100, Anchorage, AK 99508. The listed phone number is (907) 561-3211.

What is Adam Mason's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Adam Mason enrolled in Medicare?

Yes. Adam 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 Adam Mason accept?

Health plans from Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Adam 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.

When was this NPI record last updated?

The NPPES record for Adam Mason was last updated on January 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.