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DR. LOIS CATHERINE HAMEL CORSON ANP, PHD
NPI 1730135039
Nurse Practitioner - Adult Health in Waterville, ME

Active since May 26, 2006PECOS Enrolled
10 WATER ST STE 305, WATERVILLE, ME 04901(207) 660-9905 Get Directions Write a Review

NPPES record last updated: May 26, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Lois Catherine Hamel Corson Anp, Phd NPPES

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

DR. LOIS CATHERINE HAMEL CORSON ANP, PHD (NPI 1730135039) is an individual adult health provider in Waterville, Maine, licensed in Maine (CNP81088) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730135039
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameDR. LOIS CATHERINE HAMEL CORSONCredential: ANP, PHD
Location Address10 WATER ST STE 305Waterville, ME 04901-6566
Mailing Address964 Main StWilton, ME 04294-3600 · (207) 891-9547
Phone(207) 660-9905
Sole ProprietorNo
Enumeration DateMay 26, 2006
Last NPPES UpdateMay 26, 2015
✔ NPI 1730135039 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 ME · CNP81088
Also ListedRegistered NurseTaxonomy 163W00000X · License R030965 (ME)
10 WATER ST STE 305, Waterville, ME 04901
Open in Google Maps ↗

Other Identifiers 3

Other047792ME · Bc/bs
Medicare UPINS59787
Medicaid265390099ME

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Lois Catherine Hamel Corson Anp, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Lois Hamel Corson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Healthreach Community Health Centers
9.5 mi
Federally Qualified Health Center (FQHC)
7 SCHOOL ST, STE 1
Albion, ME 04910
NPI 1922071745 (207) 437-9388

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04901 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
$82.58 typical visit price
range $53.26 – $162.77
Typical copayment $20.64 (range $13.31 – $40.69)
Most-billed visit code 99203
Established Patient
$94.60 typical visit price
range $16.90 – $132.79
Typical copayment $23.65 (range $4.22 – $33.19)
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 2

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

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 supplier12 claims12 services$78.68 avg. paid by Medicare
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$32.53 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Lois Hamel Corson's NPI number?

The NPI number for Lois Hamel Corson is 1730135039. It was assigned to this individual provider in the NPPES registry on May 26, 2006.

Where is Lois Hamel Corson located?

Lois Hamel Corson practices at 10 Water St Ste 305, Waterville, ME 04901. The listed phone number is (207) 660-9905.

What is Lois Hamel Corson's specialty?

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

Is Lois Hamel Corson enrolled in Medicare?

Yes. Lois Hamel Corson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lois Hamel Corson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lois Hamel Corson reassigns Medicare benefits to Healthreach Community Health Centers (Albion, ME). The 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 Lois Hamel Corson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Lois Hamel Corson was last updated on May 26, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.