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LINDA W LETHAM NP
NPI 1700872496
Nurse Practitioner - Adult Health in Massena, NY

Active since September 27, 2005PECOS EnrolledAccepts Medicare Assignment
95.38/100
CMS Quality Rating
181 MAPLE ST STE C, MASSENA, NY 13662(315) 769-1667 Get Directions Write a Review

NPPES record last updated: October 1, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 7, 2023, Jul 22, 2021 (2 updates tracked since 2021).

About Linda W Letham Np NPPES

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

LINDA W LETHAM NP (NPI 1700872496) is an individual adult health provider in Massena, New York, licensed in New York (302461) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS, is affiliated with Canton-potsdam Hospital, and is a graduate of Other (1998).

NPPES Registry Identity

NPI1700872496
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameLINDA W LETHAMCredential: NP
Location Address181 MAPLE ST STE CMassena, NY 13662-1052
Mailing Address50 Leroy StPotsdam, NY 13676-1786 · (315) 265-3300
Phone(315) 769-1667
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateSeptember 27, 2005
Last NPPES UpdateOctober 1, 20252 updates tracked since enumeration
NPPES CertifiedOctober 1, 2025
✔ NPI 1700872496 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in NY · 302461
Also ListedNurse PractitionerTaxonomy 363L00000X · License F302461 (NY)
181 MAPLE ST STE C, Massena, NY 13662
Open in Google Maps ↗

Other Identifiers 1

Medicaid02166145NY

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

Linda W Letham Np 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 ID5890098370
PECOS Enrollment IDI20160115000667
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 Linda Letham reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Massena Hospital Inc
0.1 mi
Critical Access
1 HOSPITAL DR
Massena, NY 13662
  • Reassigned Medicare billing, New York enrollment
  • 176 clinicians in this Medicare group
NPI 1972604460 (315) 769-4200
Canton-Potsdam Medical Practice PLLC
26 mi
Multi-Specialty
80 EAST MAIN STREET
Canton, NY 13617
  • Reassigned Medicare billing, New York enrollment
  • 7 clinicians in this Medicare group
NPI 1760821417 (315) 265-3300

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 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.
88 services71 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.
42 services40 patients

Hospital Affiliations CMS Care Compare 2

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

Canton-Potsdam Hospital

Acute Care Hospitals · Potsdam, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330197
Location50 Leroy StreetPotsdam, NY 13676 · St. Lawrence County
Emergency services Birthing friendly

Slhs Massena, Inc

Critical Access Hospitals · Massena, NY
OwnershipVoluntary non-profit - Private
CMS Certification Number331322
Location1 Hospital DriveMassena, NY 13662 · St. Lawrence County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 13662 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
$84.93 typical visit price
range $54.87 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
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.

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.

95.38/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality81.26
Promoting Interoperability99.17
Improvement Activities40

Reported Quality Measures

Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
80%141 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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 Linda Letham's NPI number?

The NPI number for Linda Letham is 1700872496. It was assigned to this individual provider in the NPPES registry on September 27, 2005.

Where is Linda Letham located?

Linda Letham practices at 181 Maple St Ste C, Massena, NY 13662. The listed phone number is (315) 769-1667.

What is Linda Letham's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Linda Letham enrolled in Medicare?

Yes. Linda Letham 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 Linda Letham's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Linda Letham reassigns Medicare benefits to 2 organizations: Massena Hospital Inc (Massena, NY) and Canton-Potsdam Medical Practice PLLC (Canton, NY). 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 Linda Letham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Linda Letham affiliated with any hospitals?

According to CMS data, Linda Letham is affiliated with Canton-Potsdam Hospital and Slhs Massena, Inc.

When was this NPI record last updated?

The NPPES record for Linda Letham was last updated on October 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.