MARY PATRICIA DEMERS DO
NPI 1649236084
Internal Medicine in Anchorage, AK

Active since April 25, 2006PECOS EnrolledAccepts Medicare Assignment
3340 PROVIDENCE DR, STE 466, ANCHORAGE, AK 99508(907) 263-2200(907) 276-0366 Get Directions Write a Review

NPPES record last updated: July 20, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mary Patricia Demers Do NPPES

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

MARY PATRICIA DEMERS DO (NPI 1649236084) is an individual internal medicine provider in Anchorage, Alaska, licensed in Alaska (AA3359) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (1985).

NPPES Registry Identity

NPI1649236084
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMARY PATRICIA DEMERSCredential: DO
Location Address3340 PROVIDENCE DR, STE 466Anchorage, AK 99508-4616
Mailing Address3340 Providence Dr, Ste 466Anchorage, AK 99508-4616 · (907) 263-2200 · Fax (907) 276-0366
Fax(907) 276-0366
Sole ProprietorNo
Medical School CMSMidwestern University, Chicago College Of Osteopathic MedGraduated 1985
Enumeration DateApril 25, 2006
Last NPPES UpdateJuly 20, 2007
NPI 1649236084 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in AK · AA3359
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedPreventive Medicine · Occupational MedicineTaxonomy 2083X0100X · License AA3359 (AK)
3340 PROVIDENCE DR, Anchorage, AK 99508

Other Identifiers 3

MedicaidMD2204AK
Medicare UPINC96839
Medicare PIN161077AK

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

Mary Patricia Demers Do 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 ID7012014194
PECOS Enrollment IDI20070524000375
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 10

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.
469 services174 patients
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 99457
This service involves reviewing and managing your health data, which is remotely monitored and collected. Your vital signs like heart rate and blood pressure are tracked regularly throughout the month. The first 20 minutes of this data analysis per month is included in this service.
283 services36 patients
Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes 99458
This service involves analyzing your vital signs, like heart rate and blood pressure, remotely collected over a month. Each additional 20 minutes spent on management refers to extra time spent reviewing, interpreting your data, and planning your care. It's a critical part of ensuring your wellbeing.
240 services33 patients
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days 99454
This service involves using devices to remotely track body functions like heart rate or blood pressure. These devices, provided initially, record data daily or send alerts if readings are abnormal. The service is renewed every 30 days.
192 services30 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
139 services139 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.
59 services41 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
$128.73 typical visit price
range $21.84 – $181.48
Typical copayment $32.18 (range $5.46 – $45.37)
Most-billed visit code 99214
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 3

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

Nebulizer, with compressor E0570
DME-Other DME · category DE000N
2 suppliers12 claims12 services$3.92 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier17 claims17 services$110.92 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier17 claims17 services$35.87 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.

Nurse Practitioner (Pediatrics)
3340 PROVIDENCE DR, SUITE 452
ANCHORAGE, AK 99508
Pediatrics (Pediatric Endocrinology)
3340 PROVIDENCE DR, SUITE A-351
ANCHORAGE, AK 99508
Registered Nurse
3340 PROVIDENCE DR
ANCHORAGE, AK 99508
Social Worker (Clinical)
3340 PROVIDENCE DR, SUITE A351
ANCHORAGE, AK 99508
Pediatrics
3340 PROVIDENCE DR, STE 500
ANCHORAGE, AK 99508
Nurse Practitioner (Family)
3340 PROVIDENCE DR, SUITE 452
ANCHORAGE, AK 99508
Surgery
3340 PROVIDENCE DR, 457
ANCHORAGE, AK 99508
Pediatrics
3340 PROVIDENCE DR, STE 500
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 Mary Demers's NPI number?

The NPI number for Mary Demers is 1649236084. It was assigned to this individual provider in the NPPES registry on April 25, 2006.

Where is Mary Demers located?

Mary Demers practices at 3340 Providence Dr Ste 466, Anchorage, AK 99508. The listed phone number is (907) 263-2200.

What is Mary Demers's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Mary Demers enrolled in Medicare?

Yes. Mary Demers 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 Mary Demers accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Mary Demers 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 Mary Demers was last updated on July 20, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.