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MS. ANN E. O'BRIEN APNP
NPI 1609908052
Nurse Practitioner - Psychiatric/Mental Health in Eastport, ME

Active since March 12, 2007PECOS EnrolledAccepts Medicare Assignment
30 BOYNTON ST, EASTPORT, ME 04631(207) 853-6001(207) 853-4031 Get Directions Write a Review

NPPES record last updated: September 15, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Ann E. O'brien Apnp NPPES

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

MS. ANN E. O'BRIEN APNP (NPI 1609908052) is an individual psychiatric/mental health provider in Eastport, Maine, licensed in Maine (028484) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1992).

NPPES Registry Identity

NPI1609908052
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMS. ANN E. O'BRIENCredential: APNP
Location Address30 BOYNTON STEastport, ME 04631-1306
Mailing AddressPo Box HEastport, ME 04631-0909 · (207) 853-6001 · Fax (207) 853-4031
Phone(207) 853-6001
Fax(207) 853-4031
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateMarch 12, 2007
Last NPPES UpdateSeptember 15, 2009
✔ NPI 1609908052 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in ME · 028484
30 BOYNTON ST, Eastport, ME 04631
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type UnspecifiedNS8026ME
Medicaid268440099ME

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.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

Ms. Ann E. O'brien Apnp 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 ID8426081282
PECOS Enrollment IDI20091001000361
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04631 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.

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.

Reported Quality Measures

Closing the Referral Loop: Receipt of Specialist Report
Percentage of patients with referrals, regardless of age, for which the referring provider receives a report from the provider to whom the patient was referred
3%29 patients1/55-star benchmark: 95%
Depression Utilization of the PHQ-9 Tool
The percentage of patients age 18 and older with the diagnosis of major depression or dysthymia who have a completed PHQ-9 during each applicable 4 month period in which there was a qualifying visit
Patients 4MonthsOfEnd: 53% · 73 patients
Patients 4MonthsOfStart: 49% · 35 patients
60%58 patients
Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
97%2,133 patients4/55-star benchmark: 100%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
Percentage of patients aged 12 years and older screened for depression on the date of the encounter using an age appropriate standardized depression screening tool AND if positive, a follow-up plan is documented on the date of the positive screen
51%39 patients3/55-star benchmark: 96%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Patients screenedForUse: 98% · 229 patients
Patients tobacco: 27% · 60 patients
66%229 patients3/55-star benchmark: 98%
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.

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.

MRS. BARBARA A RICHARDSON PHMNP
Clinical Nurse Specialist (Psychiatric/Mental Health)
30 BOYNTON ST
EASTPORT, ME 04631
Washington County (207) 853-6001
EASTPORT HEALTH CARE, INC.
Clinic/Center (Federally Qualified Health Center (FQHC))
30 BOYNTON ST
EASTPORT, ME 04631
Washington County (207) 853-6001
MRS. KATHERINE M MARKS COOK LCSW LADC
Social Worker (Clinical)
30 BOYNTON ST, BOX H EASTPORT HEALTH CARE INC
EASTPORT, ME 04631
Washington County (207) 853-6001
MS. KATHI M DIMICELI LCSW
Social Worker (Clinical)
30 BOYNTON ST
EASTPORT, ME 04631
Washington County (207) 853-6001
MR. BRIAN C BROOKS
Counselor (Mental Health)
30 BOYNTON ST
EASTPORT, ME 04631
Washington County (207) 853-6001
DR. RYAN MATHEW SMITH D.O.
Psychiatry & Neurology (Psychiatry)
30 BOYNTON ST
EASTPORT, ME 04631
Washington County (207) 853-6001
CALAIS REGIONAL HOSPITAL
Clinic/Center (Physical Therapy)
30 BOYNTON ST
EASTPORT, ME 04631
Washington County (207) 454-7521
MRS. PAMELA J. KOENIG MSN, CRNP
Nurse Practitioner (Family)
30 BOYNTON ST
EASTPORT, ME 04631
Washington County (207) 853-6001

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 Ann O'brien's NPI number?

The NPI number for Ann O'brien is 1609908052. It was assigned to this individual provider in the NPPES registry on March 12, 2007.

Where is Ann O'brien located?

Ann O'brien practices at 30 Boynton St, Eastport, ME 04631. The listed phone number is (207) 853-6001.

What is Ann O'brien's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Ann O'brien enrolled in Medicare?

Yes. Ann O'brien 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 Ann O'brien accept?

Health plans from Providence Health Plan list Ann O'brien 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 Ann O'brien was last updated on September 15, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.