GERALD NADEAU (DC) – Chiropractor, NPI 1215974803

Chiropractor

GERALD NADEAU (DC) is a healthcare provider. based in Lewiston, Maine. specializing in CHIROPRACTIC. They hold the professional credentials DC. They hold a License No. CR653 (ME). The NPI Number for GERALD NADEAU (DC) is 1215974803

Main info

Male

41 Years Of Experience

Accepts Medicare Assignment

Name

GERALD NADEAU (DC)

NPI

1215974803

Phone

(207) 782-2492

Address

PO BOX 1747

Enumeration Date

1 June 2006

Last Update Date

1 July 2008

Doctor Profile

Medical School Name

OTHER

Secondary Phone

2077771104

Graduation Year

1985 (41 years ago)

PAC ID

5799711586

Group Practice PAC ID

1557434123

Professional Enrollment ID

I20050713000317

Address ID

ME042106300AU336XXSTXX300

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience54

Completeness75

Years active:20State licenses:1Digital endpointsOther names

236 CHIROPRACTIC in ME

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Provider Addresses for GERALD NADEAU (DC)

Lewiston Post Office, 4165, Salling Avenue, Lewiston, Albert Township, Montmorency County, Michigan, 49756, United States
LEWISTON, ME 042411747
Phone: (207) 782-2492
Type: Mailing
336, Center Street, Auburn, Androscoggin County, Maine, 04210, United States
AUBURN, ME 042106153
Phone: (207) 777-1104
Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-07-13

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

Medicare enrolled
On CMS revalidation list
Due date assigned
Revalidate in PECOS

CMS enrollment records

Enrollment ID	Type	Specialty	State	Due date
I20050713000317	I	Chiropractic	ME	TBD

What to do next

No action required while the due date shows TBD.
Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCS	Description	Services	Beneficiaries	Medicare allowed
98942	Chiropractic manipulative treatment, 5 spinal regions	352	14	$0

View full utilization report →

Insurance plans in this area (ZIP 04241)

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Provider's Procedures

GERALD NADEAU (DC) performs procedures in CHIROPRACTIC. See the list of HCPCS codes below.

Specialty	Practice State	HCPCS Code	Description	Service Count	Beneficiary Count
CHIROPRACTIC	ME	98940	Chiropractic manipulative treatment, 1-2 spinal regions	122	11
CHIROPRACTIC	ME	98942	Chiropractic manipulative treatment, 5 spinal regions	742	36

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 1557434123View full group profile