2026 NPPES data Family Medicine Physician NPI 1679646608 D.O.
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Antonios Tsompanidis, D.O.

Family Medicine Physician in Hazlet, New Jersey. 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
3K
Medicare Part D claims · 204 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
95/100
▲ 12 pts above national avg 83.1 · [object Object]
Industry payments
$13.57
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

Antonios Tsompanidis, D.O. reported a CMS MIPS final score of 95/100 — above the 83.1 national average — and filed 2,817 Medicare Part D claims in 2023.

95/100
MIPS score · +12 vs avg
3K
Part D claims, 2023
89%
generic prescribing
Likely
board-certified (heuristic)

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.

Antonios Tsompanidis, D.O.'s MIPS score vs every scored U.S. clinician

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

95 Top 25% higher than 75% 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

Board certification likely (heuristic — not verified)

Antonios Tsompanidis, D.O. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about Antonios Tsompanidis, D.O.?

High performer (top quartile)

NPI registry status

Active

Issued 11/16/2006

NPI 1679646608

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

2,817 18% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

MIPS final score

95/100 11.9 pts vs avg

Exceptional band

vs 83.1 national avg

Specialty distribution in New Jersey

How Family Medicine Physician compares to other specialties among New Jersey providers

New Jersey providers

Family Medicine Physician share within New Jersey

1. Family Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Family Medicine Physician share within New Jersey

Medicare quality performance — MIPS

Antonios Tsompanidis, D.O.'s 2023 MIPS final score plotted against the Family Medicine Physician national average

High performer (top quartile)
MIPS Final Score
95/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Family Medicine Physician) — 95/100 vs national avg 83.1

0%100%National avg83%95%
MIPS final score (Family Medicine Physician) — 95/100 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).

Antonios Tsompanidis, D.O. appears in the CMS NPPES registry as a Family Medicine Physician provider holding D.O. credentials at 1 BETHANY RD, Hazlet, NJ, 07730, with a listed phone of (732) 203-0800. NPI 1679646608 was issued on 11/16/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Tsompanidis 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 2,817 prescription claims written by this provider, covering 204 Medicare beneficiaries and totaling roughly $300K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 11.1%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 95/100 for the 2023 performance year (Quality 87.3), compared with the national average of 83.1.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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 BETHANY RD
Hazlet, NJ 07730

Provider Details

NPI 1679646608
Specialty Family Medicine Physician
Credentials D.O.
Gender Male
NPI Issued 11/16/2006

CMS Quality Score (MIPS)

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

94.9574
Final Score
Avg: 83.1
87.2651
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where Antonios Tsompanidis, D.O. 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.

Antonios Tsompanidis DO PC
Hazlet, NJ

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

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 Antonios Tsompanidis, D.O.. Source: openpaymentsdata.cms.gov.

Total received

$14

Largest payer

Novo Nordisk Inc

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.

Brand vs generic prescribing mix · Typical

Antonios Tsompanidis, D.O. — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 2,817 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.

2,817
Total Claims
$300K
Total Drug Cost
204
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
6,032
Total Day Supply
173,427
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$220K
Generic Drug Cost
$79K
Opioid Claims
314 (11.1% rate)
Antibiotic Claims
98

Patient Demographics

Average Patient Age
73.7 years
Avg HCC Risk Score
1.01
Gender Split
53% female / 47% male

Top Prescribed Drugs (Medicare Part D)

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

What Antonios Tsompanidis, D.O. 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
Alprazolam
162
Levothyroxine Sodium
97
Oxycodone Hcl
93
Lisinopril
92
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
89
Amlodipine Besylate
83
Metformin Hcl Er
Metformin Hcl
70
Metoprolol Succinate
70
Rosuvastatin Calcium
65
Atorvastatin Calcium
63

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

Family Medicine Physician Overview

How Antonios Tsompanidis, D.O. fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

Antonios Tsompanidis, D.O.'s 2,817 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in New Jersey

Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Tsompanidis.

Compare Family Medicine Physician nationally: see state-by-state distribution →

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry — providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the New Jersey medical board — federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Family Medicine Physician peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only — they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Antonios Tsompanidis, D.O.'s specialty?
Antonios Tsompanidis, D.O. specializes in Family Medicine Physician and practices in Hazlet, New Jersey. Credentials: D.O..
How much does Antonios Tsompanidis, D.O. prescribe under Medicare Part D?
In 2023, Antonios Tsompanidis, D.O. wrote 2,817 Medicare Part D claims totaling $300K in drug costs for 204 beneficiaries.
What is Antonios Tsompanidis, D.O.'s Medicare quality score?
Antonios Tsompanidis, D.O. has a CMS MIPS Final Score of 95/100 (Quality: 87.3). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Antonios Tsompanidis, D.O. located?
Antonios Tsompanidis, D.O. is located at 1 BETHANY RD, Hazlet, NJ, 07730. Phone: (732) 203-0800.
What is Antonios Tsompanidis, D.O.'s NPI number?
Antonios Tsompanidis, D.O.'s National Provider Identifier (NPI) is 1679646608, issued on 11/16/2006.
Does Antonios Tsompanidis, D.O. prescribe more brand-name or generic drugs?
Antonios Tsompanidis, D.O.'s prescribing is 11% brand-name and 89% generic drugs by claim count, with $220K in brand drug costs.
Does Antonios Tsompanidis, D.O. prescribe opioids?
Yes, Antonios Tsompanidis, D.O. had 314 opioid claims in 2023 with an opioid prescribing rate of 11.1%.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does Antonios Tsompanidis, D.O. prescribe most often?
Based on 2023 Medicare Part D data, Antonios Tsompanidis, D.O.'s most frequently prescribed drugs include Alprazolam, Levothyroxine Sodium, Oxycodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Antonios Tsompanidis, D.O. accept Medicare?
Antonios Tsompanidis, D.O. appears in CMS Medicare data with 2,817 Part D claims and 204 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Antonios Tsompanidis, D.O.'s credentials?
Antonios Tsompanidis, D.O.'s NPI is 1679646608 with credentials D.O.. 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