2026 NPPES data Medical Physician Assistant NPI 1528333465 PA-C
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JILL SCULLY, PA-C

Medical Physician Assistant in CITRUS HEIGHTS, California. 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
6K
Medicare Part D claims · 552 beneficiaries · Medical Physician Assistant avg: 1K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$44.31
2 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

JILL SCULLY, PA-C filed 6,031 Medicare Part D claims in 2023 as a Medical Physician Assistant in CITRUS HEIGHTS, California, prescribing 89% generic.

6K
Part D claims, 2023
89%
generic prescribing
$44.31
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.

JILL SCULLY, PA-C's Medicare Part D volume vs every U.S. prescriber

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

6,031 Top 5% higher than 95% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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 JILL SCULLY, PA-C?

Quality data not reported

NPI registry status

Active

Issued 03/10/2012

NPI 1528333465

Primary specialty

Medical Physician Assistant

Mid-sized

40,527 US NPIs in this specialty

Medicare Part D claims

6,031 460% vs specialty avg

2023 prescription claims

Specialty avg: 1,077

Specialty distribution in California

How Medical Physician Assistant compares to other specialties among California providers

California providers

Medical Physician Assistant share within California

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Medical 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).

JILL SCULLY, PA-C appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA-C credentials at 5959 GREENBACK LN, CITRUS HEIGHTS, CA, 95621, with a listed phone of (916) 737-5555. NPI 1528333465 was issued on 03/10/2012. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SCULLY 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 6,031 prescription claims written by this provider, covering 552 Medicare beneficiaries and totaling roughly $628K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 5.3%. 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.

Medical Physician Assistant is a mid-sized specialty nationwide, with 40,527 enrolled providers across 55 states and an average of 1,077 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

5959 GREENBACK LN
CITRUS HEIGHTS, CA 95621

Provider Details

NPI 1528333465
Specialty Medical Physician Assistant
Credentials PA-C
Gender Female
NPI Issued 03/10/2012

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 JILL SCULLY, PA-C. Source: openpaymentsdata.cms.gov.

Total received

$44

Largest payer

Lilly 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.

License & disciplinary context — California MBC 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 ~150K California medical licensees in 2023 — they are NOT specific to JILL SCULLY, PA-C. To verify JILL SCULLY, PA-C's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC 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 California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

JILL SCULLY, PA-C — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 6,031 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.

6,031
Total Claims
$628K
Total Drug Cost
552
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
14,229
Total Day Supply
418,076
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$452K
Generic Drug Cost
$175K
Opioid Claims
322 (5.3% rate)
Antibiotic Claims
91

Patient Demographics

Average Patient Age
75.9 years
Avg HCC Risk Score
1.12
Gender Split
49% female / 51% male
Age Distribution
<65: 14, 65-74: 235, 75-84: 226, 85+: 77

Top Prescribed Drugs (Medicare Part D)

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

What JILL SCULLY, PA-C prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Rosuvastatin Calcium
359
Levothyroxine Sodium
294
Amlodipine Besylate
269
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
240
Metoprolol Succinate
211
Lisinopril
195
Atorvastatin Calcium
190
Metformin Hcl
172
Tamsulosin Hcl
138
Pantoprazole Sodium
136

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

Medical Physician Assistant Overview

How JILL SCULLY, PA-C fits within the Medical Physician Assistant landscape nationally.

40,527
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider

JILL SCULLY, PA-C's 6,031 claims are above the specialty average of 1,077.

Nearby Medical Physician Assistant Providers in California

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

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

Frequently Asked Questions

What is JILL SCULLY, PA-C's specialty?
JILL SCULLY, PA-C specializes in Medical Physician Assistant and practices in CITRUS HEIGHTS, California. Credentials: PA-C.
How much does JILL SCULLY, PA-C prescribe under Medicare Part D?
In 2023, JILL SCULLY, PA-C wrote 6,031 Medicare Part D claims totaling $628K in drug costs for 552 beneficiaries.
Where is JILL SCULLY, PA-C located?
JILL SCULLY, PA-C is located at 5959 GREENBACK LN, CITRUS HEIGHTS, CA, 95621. Phone: (916) 737-5555.
What is JILL SCULLY, PA-C's NPI number?
JILL SCULLY, PA-C's National Provider Identifier (NPI) is 1528333465, issued on 03/10/2012.
Does JILL SCULLY, PA-C prescribe more brand-name or generic drugs?
JILL SCULLY, PA-C's prescribing is 11% brand-name and 89% generic drugs by claim count, with $452K in brand drug costs.
Does JILL SCULLY, PA-C prescribe opioids?
Yes, JILL SCULLY, PA-C had 322 opioid claims in 2023 with an opioid prescribing rate of 5.3%.
How many Medical Physician Assistant providers are there in the US?
There are 40,527 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,077 Medicare Part D claims per year.
What drugs does JILL SCULLY, PA-C prescribe most often?
Based on 2023 Medicare Part D data, JILL SCULLY, PA-C's most frequently prescribed drugs include Rosuvastatin Calcium, Levothyroxine Sodium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JILL SCULLY, PA-C accept Medicare?
JILL SCULLY, PA-C appears in CMS Medicare data with 6,031 Part D claims and 552 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JILL SCULLY, PA-C's credentials?
JILL SCULLY, PA-C's NPI is 1528333465 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