2026 NPPES data Psychiatry Physician NPI 1740399641
Verify on CMS →

GERALD FLOREZA

Psychiatry Physician in PORTLAND, 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
531
Medicare Part D claims · 77 beneficiaries · Psychiatry Physician avg: 1K
What the federal data reveals: GERALD FLOREZA is a Psychiatry Physician ([object Object]) practicing in PORTLAND, Maine with a Medicare Part D prescribing footprint of 531 claims across 77 beneficiaries .

What stands out: GERALD FLOREZA filed 531 Medicare Part D claims in 2023 across PORTLAND, Maine. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

GERALD FLOREZA practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

GERALD FLOREZA at a glance

Quality data not reported

NPI registry status

Active

Issued 08/30/2006

NPI 1740399641

Primary specialty

Psychiatry Physician

High-volume

53,104 US NPIs in this specialty

Medicare Part D claims

531 49% 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).

GERALD FLOREZA is a Psychiatry Physician provider practicing in PORTLAND, Maine, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1740399641. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

GERALD FLOREZA appears in the CMS NPPES registry as a Psychiatry Physician provider at 216 VAUGHAN ST, PORTLAND, ME, 04102, with a listed phone of (207) 662-2221. NPI 1740399641 was issued on 08/30/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what FLOREZA 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 531 prescription claims written by this provider, covering 77 Medicare beneficiaries and totaling roughly $15K in drug spend. 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

216 VAUGHAN ST
PORTLAND, ME 04102

Provider Details

NPI 1740399641
Specialty Psychiatry Physician
Gender Male
NPI Issued 08/30/2006

Hospital and facility affiliations

Facilities where GERALD FLOREZA bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

HARMONY WELLNESS GROUP INC
PHILADELPHIA, PA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

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

531
Total Claims
$15K
Total Drug Cost
77
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
539
Total Day Supply
14,094
Generic Drug Cost
$8K

Patient Demographics

Average Patient Age
59.9 years
Avg HCC Risk Score
1.53
Gender Split
61% female / 39% male
Age Distribution
<65: 40, 65-74: 28, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Doxepin Hcl
62
Quetiapine Fumarate
56
Sertraline Hcl
56
Amitriptyline Hcl
54
Trazodone Hcl
47
Duloxetine Hcl
42
Paroxetine Hcl
39
Citalopram Hbr
Citalopram Hydrobromide
19
Risperidone
18
Mirtazapine
17

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

Psychiatry Physician Overview

How GERALD FLOREZA 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

GERALD FLOREZA's 531 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 FLOREZA.

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

Frequently Asked Questions

What is GERALD FLOREZA's specialty?
GERALD FLOREZA specializes in Psychiatry Physician and practices in PORTLAND, Maine.
How much does GERALD FLOREZA prescribe under Medicare Part D?
In 2023, GERALD FLOREZA wrote 531 Medicare Part D claims totaling $15K in drug costs for 77 beneficiaries.
Where is GERALD FLOREZA located?
GERALD FLOREZA is located at 216 VAUGHAN ST, PORTLAND, ME, 04102. Phone: (207) 662-2221.
What is GERALD FLOREZA's NPI number?
GERALD FLOREZA's National Provider Identifier (NPI) is 1740399641, issued on 08/30/2006.
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 GERALD FLOREZA prescribe most often?
Based on 2023 Medicare Part D data, GERALD FLOREZA's most frequently prescribed drugs include Doxepin Hcl, Quetiapine Fumarate, Sertraline Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does GERALD FLOREZA accept Medicare?
GERALD FLOREZA appears in CMS Medicare data with 531 Part D claims and 77 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify GERALD FLOREZA's credentials?
GERALD FLOREZA's NPI is 1740399641. 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