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MS. CHRIS I GILLIS CNM
NPI 1811920994
Advanced Practice Midwife in Lewiston, ME

Active since July 09, 2006PECOS Enrolled
83.95/100
CMS Quality Rating
330 SABATTUS STREET, LEWISTON, ME 04240(207) 777-4300(207) 755-3021 Get Directions Write a Review

NPPES record last updated: March 6, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Chris I Gillis Cnm NPPES

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

MS. CHRIS I GILLIS CNM (NPI 1811920994) is an individual advanced practice midwife in Lewiston, Maine, licensed in Maine (CNM82039) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811920994
Entity TypeIndividualFemale
Primary Taxonomy367A00000X
Provider Legal NameMS. CHRIS I GILLISCredential: CNM
Location Address330 SABATTUS STREETLewiston, ME 04240
Mailing AddressPo Box 7291Lewiston, ME 04243-7291 · (207) 777-8950 · Fax (207) 777-8800
Phone(207) 777-4300
Fax(207) 755-3021
Sole ProprietorNo
Enumeration DateJuly 9, 2006
Last NPPES UpdateMarch 6, 2019
✔ NPI 1811920994 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367A00000X
License✔ Licensed in ME · CNM82039
Definition
Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.
330 SABATTUS STREET, Lewiston, ME 04240
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Other Identifiers 1

Medicaid258800099ME

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Chris I Gillis Cnm 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 Reassignments

4

Medicare enrollment records show Chris Gillis reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

St. Mary's Regional Medical Center
0.1 mi
General Acute Care Hospital
93 CAMPUS AVE
Lewiston, ME 04240
  • Reassigned Medicare billing, Maine enrollment
  • Medicare enrollment name: St Marys Regional Medical Center
  • 381 clinicians in this Medicare group
NPI 1447226584 (207) 777-8100
Central Maine Medical Center
0.7 mi
General Acute Care Hospital
300 MAIN ST
Lewiston, ME 04240
  • Reassigned Medicare billing, Maine enrollment
  • 920 clinicians in this Medicare group
NPI 1689653487 (207) 795-5646
Rumford Community Family Health Center, Inc.
33 mi
Rural Health
146 WELD ST
Dixfield, ME 04224
  • Reassigned Medicare billing, Maine enrollment
  • 77 clinicians in this Medicare group
NPI 1902841083 (207) 562-4226
Rumford Hospital
36 mi
Critical Access
420 FRANKLIN ST
Rumford, ME 04276
  • Reassigned Medicare billing, Maine enrollment
  • 544 clinicians in this Medicare group
NPI 1205991122 (207) 369-1000

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 04240 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
$66.74 typical visit price
range $16.90 – $132.79
Typical copayment $16.68 (range $4.22 – $33.19)
Most-billed visit code 99213
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.

83.95/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality60.69
Promoting Interoperability98
Improvement Activities40
Cost70.81

Other Providers at the Same Location NPPES 3

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

DR. KATHLEEN L MARTIN MD
Obstetrics & Gynecology
330 SABATTUS STREET
LEWISTON, ME 04240
Androscoggin County (207) 777-4300
ELSA MARIE HEROS CNM
Advanced Practice Midwife
330 SABATTUS STREET
LEWISTON, ME 04240
Androscoggin County (207) 777-4300
DR. ROBERT P TARDIF DO
Obstetrics & Gynecology
330 SABATTUS STREET
LEWISTON, ME 04240
Androscoggin County (207) 777-4300

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 Chris Gillis's NPI number?

The NPI number for Chris Gillis is 1811920994. It was assigned to this individual provider in the NPPES registry on July 9, 2006.

Where is Chris Gillis located?

Chris Gillis practices at 330 Sabattus Street, Lewiston, ME 04240. The listed phone number is (207) 777-4300.

What is Chris Gillis's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Is Chris Gillis enrolled in Medicare?

Yes. Chris Gillis is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Chris Gillis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chris Gillis reassigns Medicare benefits to 4 organizations: St. Mary's Regional Medical Center (Lewiston, ME), Central Maine Medical Center (Lewiston, ME), Rumford Community Family Health Center, Inc. (Dixfield, ME) and Rumford Hospital (Rumford, 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 Chris Gillis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chris Gillis accept?

Health plans from Anthem Blue Cross and Blue Shield list Chris Gillis 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 Chris Gillis was last updated on March 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.