2026 NPPES data Psychiatry Physician NPI 1558385674 M.D.
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REENA ANDREWS, M.D.

Psychiatry Physician in HOUSTON, Texas. 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
2K
Medicare Part D claims · 93 beneficiaries · Psychiatry Physician avg: 1K
Generic prescribing
98%
generic claims · 2% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
85.7297/100
▲ 3 pts above national avg 83.1 · [object Object]
What the federal data reveals: REENA ANDREWS, M.D. is a Psychiatry Physician ([object Object]) practicing in HOUSTON, Texas with a Medicare Part D prescribing footprint of 2K claims across 93 beneficiaries — 2% brand-name prescribing . Their CMS MIPS Final Score of 85.7297/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: REENA ANDREWS, M.D. reported a CMS MIPS final score of 85.7297 out of 100, above the 83.1 national average, and filed 1,704 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

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

REENA ANDREWS, M.D. at a glance

High performer (top quartile)

NPI registry status

Active

Issued 07/26/2006

NPI 1558385674

Primary specialty

Psychiatry Physician

High-volume

53,104 US NPIs in this specialty

Medicare Part D claims

1,704 64% vs specialty avg

2023 prescription claims

Specialty avg: 1,038

MIPS final score

85.7297/100 2.6296999999999997% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Texas

How Psychiatry Physician compares to other specialties among Texas providers

Texas providers

Psychiatry Physician share within Texas

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

Medicare quality performance — MIPS

REENA ANDREWS, M.D.'s 2023 MIPS final score plotted against the Psychiatry Physician national average

High performer (top quartile)
MIPS Final Score
85.7297/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Psychiatry Physician) — 85.7297/100 vs national avg 83.1

0%100%National avg83%85.7%
MIPS final score (Psychiatry Physician) — 85.7297/100 vs national avg 83.1

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).

REENA ANDREWS, M.D. is a Psychiatry Physician provider practicing in HOUSTON, Texas, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1558385674. 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.

REENA ANDREWS, M.D. appears in the CMS NPPES registry as a Psychiatry Physician provider holding M.D. credentials at 3737 DACOMA ST, HOUSTON, TX, 77092, with a listed phone of (713) 970-8400. NPI 1558385674 was issued on 07/26/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ANDREWS 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 1,704 prescription claims written by this provider, covering 93 Medicare beneficiaries and totaling roughly $161K in drug spend, split 2% brand-name and 98% 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 85.7297/100 for the 2023 performance year (Quality 71.737, Cost 87.581), compared with the national average of 83.1.

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

3737 DACOMA ST
HOUSTON, TX 77092

Provider Details

NPI 1558385674
Specialty Psychiatry Physician
Credentials M.D.
Gender Female
NPI Issued 07/26/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

85.7297
Final Score
Avg: 83.1
71.737
Quality
87.581
Cost

Reporting: Group practice

Hospital and facility affiliations

Facilities where REENA ANDREWS, M.D. 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.

THE HARRIS CENTER FOR MENTAL HEALTH AND IDD
HOUSTON, TX

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

License & disciplinary context — Texas TMB 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~77K Texas medical licensees in 2023 — they are NOT specific to REENA ANDREWS, M.D.. To verify REENA ANDREWS, M.D.'s current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases

TMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Generic-heavy

REENA ANDREWS, M.D. — brand share 2.0%
Specialty average (est.)

2% brand-name claims vs 98% generic, on 1,704 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.

1,704
Total Claims
$161K
Total Drug Cost
93
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,107
Total Day Supply
62,392
Brand vs Generic
2% brand / 98% generic
Brand Drug Cost
$105K
Generic Drug Cost
$55K

Patient Demographics

Average Patient Age
54.6 years
Avg HCC Risk Score
1.36
Gender Split
45% female / 55% male
Age Distribution
<65: 66, 65-74: 26, 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
Quetiapine Fumarate
166
Hydroxyzine Hcl
132
Risperidone
110
Trazodone Hcl
106
Benztropine Mesylate
93
Olanzapine
87
Haloperidol
85
Venlafaxine Hcl Er
Venlafaxine Hcl
79
Escitalopram Oxalate
69
Aripiprazole
61

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

Psychiatry Physician Overview

How REENA ANDREWS, 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

REENA ANDREWS, M.D.'s 1,704 claims are above the specialty average of 1,038.

Nearby Psychiatry Physician Providers in Texas

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

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

Frequently Asked Questions

What is REENA ANDREWS, M.D.'s specialty?
REENA ANDREWS, M.D. specializes in Psychiatry Physician and practices in HOUSTON, Texas. Credentials: M.D..
How much does REENA ANDREWS, M.D. prescribe under Medicare Part D?
In 2023, REENA ANDREWS, M.D. wrote 1,704 Medicare Part D claims totaling $161K in drug costs for 93 beneficiaries.
What is REENA ANDREWS, M.D.'s Medicare quality score?
REENA ANDREWS, M.D. has a CMS MIPS Final Score of 85.7297/100 (Quality: 71.737, Cost: 87.581). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is REENA ANDREWS, M.D. located?
REENA ANDREWS, M.D. is located at 3737 DACOMA ST, HOUSTON, TX, 77092. Phone: (713) 970-8400.
What is REENA ANDREWS, M.D.'s NPI number?
REENA ANDREWS, M.D.'s National Provider Identifier (NPI) is 1558385674, issued on 07/26/2006.
Does REENA ANDREWS, M.D. prescribe more brand-name or generic drugs?
REENA ANDREWS, M.D.'s prescribing is 2% brand-name and 98% generic drugs by claim count, with $105K 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 REENA ANDREWS, M.D. prescribe most often?
Based on 2023 Medicare Part D data, REENA ANDREWS, M.D.'s most frequently prescribed drugs include Quetiapine Fumarate, Hydroxyzine Hcl, Risperidone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does REENA ANDREWS, M.D. accept Medicare?
REENA ANDREWS, M.D. appears in CMS Medicare data with 1,704 Part D claims and 93 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify REENA ANDREWS, M.D.'s credentials?
REENA ANDREWS, M.D.'s NPI is 1558385674 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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