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MRS. MARY C. SANDERS FNP-C, BC-ADM, CDCES
NPI 1205229135
Nurse Practitioner in Portland, ME

Active since March 17, 2015PECOS EnrolledAccepts Medicare Assignment
144 STATE ST FL 4, PORTLAND, ME 04101(207) 400-8500(207) 400-8508 Get Directions Write a Review

NPPES record last updated: January 20, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 20, 2021, Nov 17, 2016 (2 updates tracked since 2016).

About Mrs. Mary C. Sanders Fnp-c, Bc-adm, Cdces NPPES

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

MRS. MARY C. SANDERS FNP-C, BC-ADM, CDCES (NPI 1205229135) is an individual nurse practitioner in Portland, Maine, licensed in Maine (CNP191272) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS, is affiliated with Northern Light Health, and maintains a secondary practice location in Fort Carson.

NPPES Registry Identity

NPI1205229135
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. MARY C. SANDERSCredential: FNP-C, BC-ADM, CDCES
Location Address144 STATE ST FL 4Portland, ME 04101-3776
Mailing Address144 State St Fl 4Portland, ME 04101-3776 · (207) 400-8500 · Fax (207) 400-8508
Phone(207) 400-8500
Fax(207) 400-8508
Sole ProprietorYes
Medical School CMSOtherGraduated 2014
Enumeration DateMarch 17, 2015
Last NPPES UpdateJanuary 20, 20212 updates tracked since enumeration
NPPES CertifiedJanuary 20, 2021
✔ NPI 1205229135 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in ME · CNP191272
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License APN.0991682-NP (CO)
144 STATE ST FL 4, Portland, ME 04101
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Secondary Practice Location 1

Location 11650 Cochrane Cir, Building 7505Fort Carson, CO 80913-4604 · Phone (719) 526-6073 · Fax (719) 526-7732

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Taro Health.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

Mrs. Mary C. Sanders Fnp-c, Bc-adm, Cdces 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 ID8325365638
PECOS Enrollment IDI20191120000624
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

2

Medicare enrollment records show Mary Sanders reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mercy Hospital
0.9 mi
General Acute Care Hospital
175 FORE RIVER PKWY
Portland, ME 04102
  • Reassigned Medicare billing, Maine enrollment
  • 322 clinicians in this Medicare group
NPI 1629078712 (207) 879-3000
Eastern Maine Medical Center
110 mi
General Acute Care Hospital
489 STATE ST
Bangor, ME 04401
  • Reassigned Medicare billing, Maine enrollment
  • 788 clinicians in this Medicare group
NPI 1790789147 (207) 973-7000

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 2

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 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.
103 services47 patients
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251
This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.
42 services25 patients

Hospital Affiliations CMS Care Compare 2

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

Northern Light Health

Acute Care Hospitals · Portland, ME
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number200008
Location144 State StreetPortland, ME 04101 · Cumberland County
Emergency services Birthing friendly

Maine Medical Center

Acute Care Hospitals · Portland, ME
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number200009
Location22 Bramhall StPortland, ME 04102 · Cumberland County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04101 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
$86.72 typical visit price
range $56.28 – $169.96
Typical copayment $21.68 (range $14.07 – $42.49)
Most-billed visit code 99203
Established Patient
$99.18 typical visit price
range $18.22 – $138.92
Typical copayment $24.79 (range $4.55 – $34.73)
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 6

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

Supplies for maintenance of insulin infusion catheter, per week A4224
DME-Other DME · category DE017N
10 suppliers40 claims504 services$15.91 avg. paid by Medicare
Supplies for external insulin infusion pump, syringe type cartridge, sterile, each A4225
DME-Other DME · category DE017N
10 suppliers42 claims1,395 services$2.22 avg. paid by Medicare
Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
11 suppliers25 claims140 services$6.37 avg. paid by Medicare
External ambulatory infusion pump, insulin E0784
DME-Other DME · category DE017N
1 supplier11 claims11 services$275.75 avg. paid by Medicare
Insulin for administration through dme (i.e., insulin pump) per 50 units J1817
Treatment-Injections and Infusions (nononcologic) · category RI000N
4 suppliers12 claims1,140 services$7.17 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
13 suppliers205 claims209 services$184.06 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

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WESLEY P FAIRFIELD MD, ECNU
Internal Medicine (Endocrinology, Diabetes & Metabolism)
144 STATE ST FL 4
PORTLAND, ME 04101
Cumberland County (207) 400-8500

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 Sanders's NPI number?

The NPI number for Mary Sanders is 1205229135. It was assigned to this individual provider in the NPPES registry on March 17, 2015.

Where is Mary Sanders located?

Mary Sanders practices at 144 State St Fl 4, Portland, ME 04101. The listed phone number is (207) 400-8500.

What is Mary Sanders's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Mary Sanders enrolled in Medicare?

Yes. Mary Sanders 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.

Which organizations bill Medicare for Mary Sanders's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Sanders reassigns Medicare benefits to 2 organizations: Mercy Hospital (Portland, ME) and Eastern Maine Medical Center (Bangor, ME). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mary Sanders's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Sanders accept?

Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Mary Sanders 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 Mary Sanders affiliated with any hospitals?

According to CMS data, Mary Sanders is affiliated with Northern Light Health and Maine Medical Center.

When was this NPI record last updated?

The NPPES record for Mary Sanders was last updated on January 20, 2021. 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.