2026 NPPES data Physician Assistant NPI 1912529660 PA-C
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JOANNA BROWN, PA-C

Physician Assistant in BRISTOL, Connecticut. 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
201
Medicare Part D claims · 89 beneficiaries · Physician Assistant avg: 790
What the federal data reveals: JOANNA BROWN, PA-C is a Physician Assistant ([object Object]) practicing in BRISTOL, Connecticut with a Medicare Part D prescribing footprint of 201 claims across 89 beneficiaries .

What stands out: JOANNA BROWN, PA-C filed 201 Medicare Part D claims in 2023 across BRISTOL, Connecticut. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

JOANNA BROWN, PA-C at a glance

Quality data not reported

NPI registry status

Active

Issued 05/15/2020

NPI 1912529660

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

201 75% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Connecticut

How Physician Assistant compares to other specialties among Connecticut providers

Connecticut providers

Physician Assistant share within Connecticut

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within Connecticut

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Physician Assistant) — 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).

JOANNA BROWN, PA-C is a Physician Assistant provider practicing in BRISTOL, Connecticut, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-C. NPI: 1912529660. 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.

JOANNA BROWN, PA-C appears in the CMS NPPES registry as a Physician Assistant provider holding PA-C credentials at 15 RIVERSIDE AVE, BRISTOL, CT, 06010, with a listed phone of (833) 424-3627. NPI 1912529660 was issued on 05/15/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BROWN 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 201 prescription claims written by this provider, covering 89 Medicare beneficiaries and totaling roughly $3K in drug spend, with an opioid prescribing rate of 38.8%. 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.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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

15 RIVERSIDE AVE
BRISTOL, CT 06010

Provider Details

NPI 1912529660
Specialty Physician Assistant
Credentials PA-C
Gender Female
NPI Issued 05/15/2020

Hospital and facility affiliations

Facilities where JOANNA BROWN, PA-C 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.

ORTHOPEDIC SURGICAL PARTNERS, P.C.
ROCKY HILL, CT
PROSPECT CT MEDICAL FOUNDATION INC
MANCHESTER, CT

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.

201
Total Claims
$3K
Total Drug Cost
89
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
217
Total Day Supply
2,895
Generic Drug Cost
$2K
Opioid Claims
78 (38.8% rate)
Antibiotic Claims
45

Patient Demographics

Average Patient Age
73.4 years
Avg HCC Risk Score
1.37
Gender Split
67% female / 33% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Oxycodone Hcl
52
Tramadol Hcl
22
Omeprazole
15
Amoxicillin
13
Ibuprofen
13
Cefadroxil
11

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

Physician Assistant Overview

How JOANNA BROWN, PA-C fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

JOANNA BROWN, PA-C's 201 claims are below the specialty average of 790.

Nearby Physician Assistant Providers in Connecticut

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

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

Frequently Asked Questions

What is JOANNA BROWN, PA-C's specialty?
JOANNA BROWN, PA-C specializes in Physician Assistant and practices in BRISTOL, Connecticut. Credentials: PA-C.
How much does JOANNA BROWN, PA-C prescribe under Medicare Part D?
In 2023, JOANNA BROWN, PA-C wrote 201 Medicare Part D claims totaling $3K in drug costs for 89 beneficiaries.
Where is JOANNA BROWN, PA-C located?
JOANNA BROWN, PA-C is located at 15 RIVERSIDE AVE, BRISTOL, CT, 06010. Phone: (833) 424-3627.
What is JOANNA BROWN, PA-C's NPI number?
JOANNA BROWN, PA-C's National Provider Identifier (NPI) is 1912529660, issued on 05/15/2020.
Does JOANNA BROWN, PA-C prescribe opioids?
Yes, JOANNA BROWN, PA-C had 78 opioid claims in 2023 with an opioid prescribing rate of 38.8%.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does JOANNA BROWN, PA-C prescribe most often?
Based on 2023 Medicare Part D data, JOANNA BROWN, PA-C's most frequently prescribed drugs include Oxycodone Hcl, Tramadol Hcl, Omeprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JOANNA BROWN, PA-C accept Medicare?
JOANNA BROWN, PA-C appears in CMS Medicare data with 201 Part D claims and 89 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JOANNA BROWN, PA-C's credentials?
JOANNA BROWN, PA-C's NPI is 1912529660 with credentials PA-C. 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