2026 NPPES data Psychiatry Physician NPI 1588623375 M.D.
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PATRICIA OUELLETTE, M.D.

Psychiatry Physician in BRUNSWICK, Maine. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
427
Medicare Part D claims · 31 beneficiaries · Psychiatry Physician avg: 1K
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

PATRICIA OUELLETTE, M.D. filed 427 Medicare Part D claims in 2023 as a Psychiatry Physician in BRUNSWICK, Maine, prescribing 92% generic.

427
Part D claims, 2023
92%
generic prescribing

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

PATRICIA OUELLETTE, M.D.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

427 Top 38% higher than 62% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). This entry sits in this band. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board-eligible specialty (heuristic — not verified)

PATRICIA OUELLETTE, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about PATRICIA OUELLETTE, M.D.?

Quality data not reported

NPI registry status

Active

Issued 03/21/2006

NPI 1588623375

Primary specialty

Psychiatry Physician

High-volume

53,104 US NPIs in this specialty

Medicare Part D claims

427 59% vs specialty avg

2023 prescription claims

Specialty avg: 1,038

Specialty distribution in Maine

How Psychiatry Physician compares to other specialties among Maine providers

Maine providers

Psychiatry Physician share within Maine

1. Psychiatry Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Psychiatry Physician share within Maine

Specialty board-certification context

Estimated specialty board-certified rate — Psychiatry Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Psychiatry Physician ABMS/AOA estimate

Est. board-certified rate (Psychiatry Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Psychiatry Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

PATRICIA OUELLETTE, M.D. appears in the CMS NPPES registry as a Psychiatry Physician provider holding M.D. credentials at 80 RAYMOND RD, BRUNSWICK, ME, 04011, with a listed phone of (207) 721-0080. NPI 1588623375 was issued on 03/21/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what OUELLETTE most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 427 prescription claims written by this provider, covering 31 Medicare beneficiaries and totaling roughly $44K in drug spend, split 8% brand-name and 92% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Psychiatry Physician is a high-volume specialty nationwide, with 53,104 enrolled providers across 56 states and an average of 1,038 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

80 RAYMOND RD
BRUNSWICK, ME 04011

Provider Details

NPI 1588623375
Specialty Psychiatry Physician
Credentials M.D.
Gender Female
NPI Issued 03/21/2006

Brand vs generic prescribing mix · Generic-heavy

PATRICIA OUELLETTE, M.D. — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 427 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

427
Total Claims
$44K
Total Drug Cost
31
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
894
Total Day Supply
26,720
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$18K
Generic Drug Cost
$26K

Patient Demographics

Average Patient Age
69.9 years
Avg HCC Risk Score
1.11

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What PATRICIA OUELLETTE, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Clonazepam
95
Lorazepam
29
Mirtazapine
23
Escitalopram Oxalate
22
Trazodone Hcl
20
Duloxetine Hcl
18
Bupropion Xl
Bupropion Hcl
16
Gabapentin
16
Vyvanse
Lisdexamfetamine Dimesylate
14
Lamotrigine
13

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Psychiatry Physician Overview

How PATRICIA OUELLETTE, M.D. fits within the Psychiatry Physician landscape nationally.

53,104
Psychiatry Physician Providers in US
56
States with Psychiatry Physician
1,038
Avg Claims per Provider

PATRICIA OUELLETTE, M.D.'s 427 claims are below the specialty average of 1,038.

Nearby Psychiatry Physician Providers in Maine

Other clinicians with the same primary specialty enrolled in Maine, drawn from the same CMS NPPES roster as OUELLETTE.

Compare Psychiatry Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is PATRICIA OUELLETTE, M.D.'s specialty?
PATRICIA OUELLETTE, M.D. specializes in Psychiatry Physician and practices in BRUNSWICK, Maine. Credentials: M.D..
How much does PATRICIA OUELLETTE, M.D. prescribe under Medicare Part D?
In 2023, PATRICIA OUELLETTE, M.D. wrote 427 Medicare Part D claims totaling $44K in drug costs for 31 beneficiaries.
Where is PATRICIA OUELLETTE, M.D. located?
PATRICIA OUELLETTE, M.D. is located at 80 RAYMOND RD, BRUNSWICK, ME, 04011. Phone: (207) 721-0080.
What is PATRICIA OUELLETTE, M.D.'s NPI number?
PATRICIA OUELLETTE, M.D.'s National Provider Identifier (NPI) is 1588623375, issued on 03/21/2006.
Does PATRICIA OUELLETTE, M.D. prescribe more brand-name or generic drugs?
PATRICIA OUELLETTE, M.D.'s prescribing is 8% brand-name and 92% generic drugs by claim count, with $18K in brand drug costs.
How many Psychiatry Physician providers are there in the US?
There are 53,104 Psychiatry Physician providers across 56 states in the US. The average Psychiatry Physician provider writes 1,038 Medicare Part D claims per year.
What drugs does PATRICIA OUELLETTE, M.D. prescribe most often?
Based on 2023 Medicare Part D data, PATRICIA OUELLETTE, M.D.'s most frequently prescribed drugs include Clonazepam, Lorazepam, Mirtazapine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does PATRICIA OUELLETTE, M.D. accept Medicare?
PATRICIA OUELLETTE, M.D. appears in CMS Medicare data with 427 Part D claims and 31 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify PATRICIA OUELLETTE, M.D.'s credentials?
PATRICIA OUELLETTE, M.D.'s NPI is 1588623375 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology