2026 NPPES data Surgical Physician Assistant NPI 1386927721 MS, PA-C
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JASON SADECK, MS, PA-C

Surgical Physician Assistant in WAREHAM, Massachusetts. 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
242
Medicare Part D claims · 115 beneficiaries · Surgical Physician Assistant avg: 316
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

JASON SADECK, MS, PA-C filed 242 Medicare Part D claims in 2023 as a Surgical Physician Assistant in WAREHAM, Massachusetts, prescribing 95% generic.

242
Part D claims, 2023
95%
generic prescribing

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.

JASON SADECK, MS, PA-C's Medicare Part D volume vs every U.S. prescriber

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

242 49th percentile higher than 49% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 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 JASON SADECK, MS, PA-C?

Quality data not reported

NPI registry status

Active

Issued 09/22/2011

NPI 1386927721

Primary specialty

Surgical Physician Assistant

Mid-sized

16,119 US NPIs in this specialty

Medicare Part D claims

242 23% vs specialty avg

2023 prescription claims

Specialty avg: 316

Specialty distribution in Massachusetts

How Surgical Physician Assistant compares to other specialties among Massachusetts providers

Massachusetts providers

Surgical Physician Assistant share within Massachusetts

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

Specialty board-certification context

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

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

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

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

JASON SADECK, MS, PA-C is a Surgical Physician Assistant provider practicing in WAREHAM, Massachusetts, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MS, PA-C. NPI: 1386927721. 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.

JASON SADECK, MS, PA-C appears in the CMS NPPES registry as a Surgical Physician Assistant provider holding MS, PA-C credentials at 1 RECOVERY RD, WAREHAM, MA, 02571, with a listed phone of (508) 273-1980. NPI 1386927721 was issued on 09/22/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SADECK 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 242 prescription claims written by this provider, covering 115 Medicare beneficiaries and totaling roughly $10K in drug spend, split 5% brand-name and 95% generic by claim count, with an opioid prescribing rate of 40.1%. 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.

Surgical Physician Assistant is a mid-sized specialty nationwide, with 16,119 enrolled providers across 54 states and an average of 316 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

1 RECOVERY RD
WAREHAM, MA 02571

Provider Details

NPI 1386927721
Specialty Surgical Physician Assistant
Credentials MS, PA-C
Gender Male
NPI Issued 09/22/2011

Hospital and facility affiliations

Facilities where JASON SADECK, MS, 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.

SOUTHCOAST PHYSICIANS GROUP INC
WAREHAM, MA

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 — Massachusetts BORIM 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 ~38K Massachusetts medical licensees in 2023 — they are NOT specific to JASON SADECK, MS, PA-C. To verify JASON SADECK, MS, PA-C's current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases

BORIM 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 Massachusetts disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Generic-heavy

JASON SADECK, MS, PA-C — brand share 5.0%
Specialty average (est.)

5% brand-name claims vs 95% generic, on 242 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.

242
Total Claims
$10K
Total Drug Cost
115
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
246
Total Day Supply
1,851
Brand vs Generic
5% brand / 95% generic
Brand Drug Cost
$7K
Generic Drug Cost
$2K
Opioid Claims
97 (40.1% rate)
Antibiotic Claims
79

Patient Demographics

Average Patient Age
69.9 years
Avg HCC Risk Score
1.07
Gender Split
61% female / 39% 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
82
Amoxicillin
33
Cefadroxil
32
Prednisone
15

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

Surgical Physician Assistant Overview

How JASON SADECK, MS, PA-C fits within the Surgical Physician Assistant landscape nationally.

16,119
Surgical Physician Assistant Providers in US
54
States with Surgical Physician Assistant
316
Avg Claims per Provider

JASON SADECK, MS, PA-C's 242 claims are below the specialty average of 316.

Nearby Surgical Physician Assistant Providers in Massachusetts

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

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

Frequently Asked Questions

What is JASON SADECK, MS, PA-C's specialty?
JASON SADECK, MS, PA-C specializes in Surgical Physician Assistant and practices in WAREHAM, Massachusetts. Credentials: MS, PA-C.
How much does JASON SADECK, MS, PA-C prescribe under Medicare Part D?
In 2023, JASON SADECK, MS, PA-C wrote 242 Medicare Part D claims totaling $10K in drug costs for 115 beneficiaries.
Where is JASON SADECK, MS, PA-C located?
JASON SADECK, MS, PA-C is located at 1 RECOVERY RD, WAREHAM, MA, 02571. Phone: (508) 273-1980.
What is JASON SADECK, MS, PA-C's NPI number?
JASON SADECK, MS, PA-C's National Provider Identifier (NPI) is 1386927721, issued on 09/22/2011.
Does JASON SADECK, MS, PA-C prescribe more brand-name or generic drugs?
JASON SADECK, MS, PA-C's prescribing is 5% brand-name and 95% generic drugs by claim count, with $7K in brand drug costs.
Does JASON SADECK, MS, PA-C prescribe opioids?
Yes, JASON SADECK, MS, PA-C had 97 opioid claims in 2023 with an opioid prescribing rate of 40.1%.
How many Surgical Physician Assistant providers are there in the US?
There are 16,119 Surgical Physician Assistant providers across 54 states in the US. The average Surgical Physician Assistant provider writes 316 Medicare Part D claims per year.
What drugs does JASON SADECK, MS, PA-C prescribe most often?
Based on 2023 Medicare Part D data, JASON SADECK, MS, PA-C's most frequently prescribed drugs include Oxycodone Hcl, Amoxicillin, Cefadroxil. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JASON SADECK, MS, PA-C accept Medicare?
JASON SADECK, MS, PA-C appears in CMS Medicare data with 242 Part D claims and 115 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JASON SADECK, MS, PA-C's credentials?
JASON SADECK, MS, PA-C's NPI is 1386927721 with credentials MS, 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