Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

TASHA MARIE DUVAL DO
NPI 1013301274
Obstetrics & Gynecology in Lewiston, ME

Active since March 26, 2015PECOS Enrolled
83.95/100
CMS Quality Rating
300 MAIN ST, LEWISTON, ME 04240(207) 795-5770 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 23, 2026, Nov 7, 2025, Jun 7, 2019 (3 updates tracked since 2019).

About Tasha Marie Duval Do NPPES

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

TASHA MARIE DUVAL DO (NPI 1013301274) is an individual obstetrics & gynecology provider in Lewiston, Maine, licensed in Maine (DO2888) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS, is affiliated with Central Maine Medical Center, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1013301274
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameTASHA MARIE DUVALCredential: DO
Location Address300 MAIN STLewiston, ME 04240-7027
Mailing Address12 High St Ste 301Lewiston, ME 04240-7690 · (207) 795-5770 · Fax (207) 795-5779
Sole ProprietorNo
Medical School CMSUniversity Of New England, College Of Osteo MedicineGraduated 2015
Enumeration DateMarch 26, 2015
Last NPPES UpdateJuly 23, 20263 updates tracked since enumeration
NPPES CertifiedJuly 23, 2026
NPI 1013301274 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in ME · DO2888
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
300 MAIN ST, Lewiston, ME 04240

Secondary Practice Locations 3

Location 124 Miles Center WayDamariscotta, ME 04543-4067 · Phone (207) 563-4700 · Fax (207) 810-4985
Location 23 Glen Cove Dr Ste 1Rockport, ME 04856-4232 · Phone (207) 301-8900 · Fax (207) 301-5296
Location 316 Fahy St Ste 108Belfast, ME 04915-6029 · Phone (207) 505-4332 · Fax (207) 536-3201

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Tasha Marie Duval Do 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 ID4789998964
PECOS Enrollment IDI20191111002213
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.

Areas of Expertise CMS Part B claims

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 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.
29 services18 patients

Hospital Affiliations CMS Care Compare

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

Central Maine Medical Center

Acute Care Hospitals · Lewiston, ME
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number200024
Location300 Main StreetLewiston, ME 04240 · Androscoggin County
Emergency services Birthing friendly

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
$123.23 typical visit price
range $53.26 – $162.77
Typical copayment $30.80 (range $13.31 – $40.69)
Most-billed visit code 99204
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 20

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

Nurse Anesthetist, Certified Registered
300 MAIN ST, CENTRAL MAINE MEDICAL CENTER
LEWISTON, ME 04240
Physical Therapist
300 MAIN ST
LEWISTON, ME 04240
Speech-Language Pathologist
300 MAIN ST
LEWISTON, ME 04240
Internal Medicine
300 MAIN ST
LEWISTON, ME 04240
Radiology (Diagnostic Radiology)
300 MAIN ST
LEWISTON, ME 04240
Nurse Anesthetist, Certified Registered
300 MAIN ST
LEWISTON, ME 04240
Emergency Medicine
300 MAIN ST
LEWISTON, ME 04240
Internal Medicine
300 MAIN ST
LEWISTON, ME 04240

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 Tasha Duval's NPI number?

The NPI number for Tasha Duval is 1013301274. It was assigned to this individual provider in the NPPES registry on March 26, 2015.

Where is Tasha Duval located?

Tasha Duval practices at 300 Main St, Lewiston, ME 04240. The listed phone number is (207) 795-5770.

What is Tasha Duval's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Tasha Duval enrolled in Medicare?

Yes. Tasha Duval 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.

What insurance does Tasha Duval accept?

Health plans from Anthem Blue Cross and Blue Shield list Tasha Duval 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 Tasha Duval affiliated with any hospitals?

According to CMS data, Tasha Duval is affiliated with Central Maine Medical Center.

When was this NPI record last updated?

The NPPES record for Tasha Duval was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days 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.