2026 NPPES data Physician Assistant NPI 1598194383 P.A.
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JENNIFER GONZALEZ-STEPHENS, P.A.

Physician Assistant in HAMDEN, 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
15
Medicare Part D claims · Physician Assistant avg: 790
Industry payments
$14.9
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

JENNIFER GONZALEZ-STEPHENS, P.A. filed 15 Medicare Part D claims in 2023 as a Physician Assistant in HAMDEN, Connecticut.

15
Part D claims, 2023
$14.9
industry payments (Sunshine Act)

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.

JENNIFER GONZALEZ-STEPHENS, P.A.'s Medicare Part D volume vs every U.S. prescriber

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

15 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 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

What does the federal data show about JENNIFER GONZALEZ-STEPHENS, P.A.?

Quality data not reported

NPI registry status

Active

Issued 11/02/2013

NPI 1598194383

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

15 98% 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).

JENNIFER GONZALEZ-STEPHENS, P.A. appears in the CMS NPPES registry as a Physician Assistant provider holding P.A. credentials at 275 MOUNT CARMEL AVE, HAMDEN, CT, 06518, with a listed phone of (203) 582-8742. NPI 1598194383 was issued on 11/02/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GONZALEZ-STEPHENS 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 15 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $2K 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.

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

275 MOUNT CARMEL AVE
HAMDEN, CT 06518

Provider Details

NPI 1598194383
Specialty Physician Assistant
Credentials P.A.
Gender Female
NPI Issued 11/02/2013

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for JENNIFER GONZALEZ-STEPHENS, P.A.. Source: openpaymentsdata.cms.gov.

Total received

$15

Largest payer

Fresenius Kabi USA, LLC

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Medicare Part D Prescribing Data

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

15
Total Claims
$2K
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
15
Total Day Supply
410
Brand Drug Cost
$0
Generic Drug Cost
$2K

Patient Demographics

Average Patient Age
66.5 years
Avg HCC Risk Score
0.64

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Yuvafem
Estradiol
13

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

Physician Assistant Overview

How JENNIFER GONZALEZ-STEPHENS, P.A. fits within the Physician Assistant landscape nationally.

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

JENNIFER GONZALEZ-STEPHENS, P.A.'s 15 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 GONZALEZ-STEPHENS.

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

Frequently Asked Questions

What is JENNIFER GONZALEZ-STEPHENS, P.A.'s specialty?
JENNIFER GONZALEZ-STEPHENS, P.A. specializes in Physician Assistant and practices in HAMDEN, Connecticut. Credentials: P.A..
How much does JENNIFER GONZALEZ-STEPHENS, P.A. prescribe under Medicare Part D?
In 2023, JENNIFER GONZALEZ-STEPHENS, P.A. wrote 15 Medicare Part D claims totaling $2K in drug costs for N/A beneficiaries.
Where is JENNIFER GONZALEZ-STEPHENS, P.A. located?
JENNIFER GONZALEZ-STEPHENS, P.A. is located at 275 MOUNT CARMEL AVE, HAMDEN, CT, 06518. Phone: (203) 582-8742.
What is JENNIFER GONZALEZ-STEPHENS, P.A.'s NPI number?
JENNIFER GONZALEZ-STEPHENS, P.A.'s National Provider Identifier (NPI) is 1598194383, issued on 11/02/2013.
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 JENNIFER GONZALEZ-STEPHENS, P.A. prescribe most often?
Based on 2023 Medicare Part D data, JENNIFER GONZALEZ-STEPHENS, P.A.'s most frequently prescribed drugs include Yuvafem. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JENNIFER GONZALEZ-STEPHENS, P.A. accept Medicare?
JENNIFER GONZALEZ-STEPHENS, P.A. appears in CMS Medicare data with 15 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JENNIFER GONZALEZ-STEPHENS, P.A.'s credentials?
JENNIFER GONZALEZ-STEPHENS, P.A.'s NPI is 1598194383 with credentials P.A.. 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