NPI registry status
Active
2026 NPPES data Family Medicine Physician NPI 1669867339
Verify on CMS → Karen Morrissey
Family Medicine Physician in Portland, Texas.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 150,125 in Family Medicine Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
150
Medicare Part D claims · 99 beneficiaries · Family Medicine Physician avg: 4K
What the federal data shows
Karen Morrissey filed 150 Medicare Part D claims in 2024 as a Family Medicine Physician in Portland, Texas.
- 150
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥34th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Karen Morrissey
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1669867339), first enumerated 03/31/2015.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 150 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
5 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- State context
State board disciplinary context
Texas statewide board action statistics are published annually — these figures describe aggregate state activity, not Karen Morrissey's individual license status. Verify directly with the state medical board.
Source: TMB annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1669867339 · Family Medicine Physician
NPI-10 · ENUM-MID · TAX-MEGA · RX-LIGHT · BOOK-MID · PHOTO-ENUM
- NPI-10 1669867339
- ENUM-MID 2015
- TAX-MEGA 150K Family Medicine
- RX-LIGHT 150
- BOOK-MID 10,592 in Texas
- PHOTO-ENUM John Cockerell · 2015
Karen Morrissey's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
150 ≥ 34th percentile 34% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Karen Morrissey practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 5 hospital affiliations - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Karen Morrissey?
Quality data not reportedPrimary specialty
Family Medicine Physician
Medicare Part D claims
150 96% vs specialty avg
Specialty distribution in Texas
How Family Medicine Physician compares to other specialties among Texas providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Family Medicine Physician. Verify directly:
How MIPS and board certification work
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).
Practice Address
Provider Details
| NPI | 1669867339 |
|---|---|
| Specialty | Family Medicine Physician |
| Gender | Female |
| NPI Issued | 03/31/2015 |
Hospital and facility affiliations
Facilities where Karen Morrissey 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.
According to CMS billing records, Karen Morrissey is affiliated with 5 Medicare-billing facilities across 5 states.
MC Medical Group OF Nevada, P.C
Las Vegas, NV
Minuteclinic Diagnostic OF Michigan PC
Ann Arbor, MI
Minuteclinic Diagnostics OF Indiana LLC
Indianapolis, IN
Minuteclinic Telehealth Services OF Texas Association
Round Rock, TX
Minuteclinic Video Virtual Care, PLLC
Edmond, OK
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 Karen Morrissey. To verify Karen Morrissey'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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
150
Total Claims
$5K
Total Drug Cost
99
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 171.467
- Total Day Supply
- 2,807
- Generic Drug Cost
- $1K
- Antibiotic Claims
- 50
Patient Demographics
- Average Patient Age
- 68.7 years
- Avg HCC Risk Score
- 0.92
- Gender Split
- 76% female / 24% male
- Age Distribution
- <65: 12, 65-74: 70, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Karen Morrissey prescribes most
Top Medicare Part D drugs by claim count, 2024
- Doxycycline Hyclate
Doxycycline Hyclate
23 claims
- Azelastine Hcl
Azelastine Hcl
18 claims
- Paxlovid
Paxlovid
15 claims
- Ipratropium Bromide
Ipratropium Bromide
13 claims
- Fluticasone Propio…
Fluticasone Propionate
12 claims
- Amoxicillin-Clavul…
Amoxicillin-Clavulanate Potass
11 claims
| Drug | Claims |
|---|---|
| Doxycycline Hyclate | 23 |
| Azelastine Hcl | 18 |
| Paxlovid Nirmatrelvir/Ritonavir | 15 |
| Ipratropium Bromide | 13 |
| Fluticasone Propionate | 12 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Medicine Physician Overview
How Karen Morrissey fits within the Family Medicine Physician landscape nationally.
150,125
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,519
Avg Claims per Provider
Karen Morrissey's 150 claims are below the specialty average of 3,519.
Nationwide Family Medicine Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Morrissey, both outside Texas so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2015)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Medicine Physician Providers in Texas
Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Morrissey.
One of 10,592 Family Medicine Physician providers enrolled in Texas, 5 are shown here.
Dr. Srinivasa Aaluri
MD
El Paso, TX
Dr. Maira Aamir
MD
Shenandoah, TX
Dr. Fakhrudin Aaseemah Mohamed
M.D
Allen, TX
Dr. So Abad
MD
Wichita Falls, TX
Yoseph Abadi
Richardson, TX
Compare Family Medicine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Karen Morrissey's specialty? ▼
Karen Morrissey specializes in Family Medicine Physician and practices in Portland, Texas.
How much does Karen Morrissey prescribe under Medicare Part D? ▼
In 2024, Karen Morrissey wrote 150 Medicare Part D claims totaling $5K in drug costs for 99 beneficiaries.
Where is Karen Morrissey located? ▼
Karen Morrissey is located at 1627 WILDCAT DR, Portland, TX, 78374. Phone: (203) 558-6642.
What is Karen Morrissey's NPI number? ▼
Karen Morrissey's National Provider Identifier (NPI) is 1669867339, issued on 03/31/2015.
How many Family Medicine Physician providers are there in the US? ▼
There are 150,125 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,519 Medicare Part D claims per year.
What drugs does Karen Morrissey prescribe most often? ▼
Based on 2024 Medicare Part D data, Karen Morrissey's most frequently prescribed drugs include Doxycycline Hyclate, Azelastine Hcl, Paxlovid. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Karen Morrissey accept Medicare? ▼
Karen Morrissey appears in CMS Medicare data with 150 Part D claims and 99 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Karen Morrissey's credentials? ▼
Karen Morrissey's NPI is 1669867339. 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
View source datasets and methodology notes
- 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 (2024). 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.