2026 NPPES data Student in an Organized Health Care Education/Training Program NPI 1598260051 MD
Verify on CMS →

NATHAN DEMBOWSKI, MD

Student in an Organized Health Care Education/Training Program in ATTLEBORO, 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
215
Medicare Part D claims · 159 beneficiaries · Student in an Organized Health Care Education/Training Program avg: 459
MIPS score
97.9178/100
▲ 15 pts above national avg 83.1 · [object Object]

What the federal data shows

NATHAN DEMBOWSKI, MD reported a CMS MIPS final score of 97.9178/100 — above the 83.1 national average — and filed 215 Medicare Part D claims in 2023.

97.9178/100
MIPS score · +15 vs avg
215
Part D claims, 2023

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.

NATHAN DEMBOWSKI, MD's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

98 Top 15% higher than 85% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

What does the federal data show about NATHAN DEMBOWSKI, MD?

High performer (top quartile)

NPI registry status

Active

Issued 03/27/2018

NPI 1598260051

Primary specialty

Student in an Organized Health Care Education/Training Program

High-volume

331,761 US NPIs in this specialty

Medicare Part D claims

215 53% vs specialty avg

2023 prescription claims

Specialty avg: 459

MIPS final score

97.9178/100 14.817800000000005% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Massachusetts

How Student in an Organized Health Care Education/Training Program compares to other specialties among Massachusetts providers

Massachusetts providers

Student in an Organized Health Care Education/Training Program share within Massachusetts

1. Student in an Organized Health Care Education/Training Program42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Student in an Organized Health Care Education/Training Program share within Massachusetts

Medicare quality performance — MIPS

NATHAN DEMBOWSKI, MD's 2023 MIPS final score plotted against the Student in an Organized Health Care Education/Training Program national average

High performer (top quartile)
MIPS Final Score
97.9178/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Student in an Organized Health Care Education/Training Program) — 97.9178/100 vs national avg 83.1

0%100%National avg83%97.9%
MIPS final score (Student in an Organized Health Care Education/Training Program) — 97.9178/100 vs national avg 83.1

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).

NATHAN DEMBOWSKI, MD appears in the CMS NPPES registry as a Student in an Organized Health Care Education/Training Program provider holding MD credentials at 211 PARK ST, ATTLEBORO, MA, 02703, with a listed phone of (508) 236-7040. NPI 1598260051 was issued on 03/27/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DEMBOWSKI 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 215 prescription claims written by this provider, covering 159 Medicare beneficiaries and totaling roughly $4K in drug spend, with an opioid prescribing rate of 7.0%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 97.9178/100 for the 2023 performance year (Quality 87.9745), compared with the national average of 83.1.

Student in an Organized Health Care Education/Training Program is a high-volume specialty nationwide, with 331,761 enrolled providers across 55 states and an average of 459 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

211 PARK ST
ATTLEBORO, MA 02703

Provider Details

NPI 1598260051
Specialty Student in an Organized Health Care Education/Training Program
Credentials MD
Gender Male
NPI Issued 03/27/2018

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

97.9178
Final Score
Avg: 83.1
87.9745
Quality
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where NATHAN DEMBOWSKI, MD 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.

STURDY MEMORIAL HOSPITAL INC
ATTLEBORO, 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 NATHAN DEMBOWSKI, MD. To verify NATHAN DEMBOWSKI, MD'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.

Medicare Part D Prescribing Data

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

215
Total Claims
$4K
Total Drug Cost
159
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
216
Total Day Supply
2,140
Generic Drug Cost
$2K
Opioid Claims
15 (7.0% rate)
Antibiotic Claims
92

Patient Demographics

Average Patient Age
69.9 years
Avg HCC Risk Score
1.63
Gender Split
58% female / 42% male
Age Distribution
<65: 42, 65-74: 50, 75-84: 49, 85+: 18

Top Prescribed Drugs (Medicare Part D)

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

What NATHAN DEMBOWSKI, MD 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
Doxycycline Monohydrate
17
Ondansetron Hcl
17
Prednisone
17
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
16
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
14
Famotidine
12

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

Student in an Organized Health Care Education/Training Program Overview

How NATHAN DEMBOWSKI, MD fits within the Student in an Organized Health Care Education/Training Program landscape nationally.

331,761
Student in an Organized Health Care Education/Training Program Providers in US
55
States with Student in an Organized Health Care Education/Training Program
459
Avg Claims per Provider

NATHAN DEMBOWSKI, MD's 215 claims are below the specialty average of 459.

Nearby Student in an Organized Health Care Education/Training Program Providers in Massachusetts

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

Compare Student in an Organized Health Care Education/Training Program nationally: see state-by-state distribution →

Frequently Asked Questions

What is NATHAN DEMBOWSKI, MD's specialty?
NATHAN DEMBOWSKI, MD specializes in Student in an Organized Health Care Education/Training Program and practices in ATTLEBORO, Massachusetts. Credentials: MD.
How much does NATHAN DEMBOWSKI, MD prescribe under Medicare Part D?
In 2023, NATHAN DEMBOWSKI, MD wrote 215 Medicare Part D claims totaling $4K in drug costs for 159 beneficiaries.
What is NATHAN DEMBOWSKI, MD's Medicare quality score?
NATHAN DEMBOWSKI, MD has a CMS MIPS Final Score of 97.9178/100 (Quality: 87.9745). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is NATHAN DEMBOWSKI, MD located?
NATHAN DEMBOWSKI, MD is located at 211 PARK ST, ATTLEBORO, MA, 02703. Phone: (508) 236-7040.
What is NATHAN DEMBOWSKI, MD's NPI number?
NATHAN DEMBOWSKI, MD's National Provider Identifier (NPI) is 1598260051, issued on 03/27/2018.
Does NATHAN DEMBOWSKI, MD prescribe opioids?
Yes, NATHAN DEMBOWSKI, MD had 15 opioid claims in 2023 with an opioid prescribing rate of 7.0%.
How many Student in an Organized Health Care Education/Training Program providers are there in the US?
There are 331,761 Student in an Organized Health Care Education/Training Program providers across 55 states in the US. The average Student in an Organized Health Care Education/Training Program provider writes 459 Medicare Part D claims per year.
What drugs does NATHAN DEMBOWSKI, MD prescribe most often?
Based on 2023 Medicare Part D data, NATHAN DEMBOWSKI, MD's most frequently prescribed drugs include Doxycycline Monohydrate, Ondansetron Hcl, Prednisone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does NATHAN DEMBOWSKI, MD accept Medicare?
NATHAN DEMBOWSKI, MD appears in CMS Medicare data with 215 Part D claims and 159 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify NATHAN DEMBOWSKI, MD's credentials?
NATHAN DEMBOWSKI, MD's NPI is 1598260051 with credentials MD. 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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