John Joseph Dalton, PA-C

  • New Hyde Park, NY
  • Surgical physician assistant
NPI1407295025PAC ID9335373620
Medicare services, 2024
223
Medicare patients, 2024
62
Part D claims, 2024
154
MIPS score, 2024
93
Industry payments
$723
Practice address
1991 Marcus Avenue, Lake Success, NY 11042
Practice phone
Call (317) 796-7565
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

New Hyde Park Endoscopy

Surgery Center - Medicare-Certified · Lake Success, New York

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John Joseph Dalton is a surgical physician assistant in New Hyde Park, New York

John Dalton practices at New Hyde Park Endoscopy in Lake Success, New York.

John Dalton's NPI, 1407295025, was assigned on June 17, 2013. John Dalton holds New York license 016613.

NPI and contact details
Medicare PAC ID
9335373620
NPI enumeration date
June 17, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(317) 796-7565
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
39
Medical school graduation
2013

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

John Joseph Dalton practices at New Hyde Park Endoscopy in Lake Success, New York

John Dalton's primary practice is New Hyde Park Endoscopy, at 1991 Marcus Avenue, Lake Success, NY 11042. The practice phone is (317) 796-7565.

  • New Hyde Park Endoscopy
    1991 Marcus Avenue, Lake Success, NY 11042Phone(317) 796-7565

Source: Dmand AI Affiliation Data

John Joseph Dalton is affiliated with 3 sites of care and 2 medical groups

John Dalton's primary practice is New Hyde Park Endoscopy in Lake Success, New York. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links John Dalton to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 5 affiliations for John Dalton

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at John Joseph Dalton's practice

Dmand AI tracks the electronic health record (EHR) system at each site where John Dalton practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
New Hyde Park EndoscopyAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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John Joseph Dalton is one of 1,635 surgical physician assistants in New York

Surgical is John Dalton's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. John Dalton is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). John Dalton is licensed in New York.

Specialties and state licenses

  • Surgical physician assistant, New YorkPrimaryLicense 016613 · taxonomy 363AS0400X

Clinical focus

Dmand AI lists arthritis, enthesopathy in arms, joint arthropathy, minor injury to a limb, neck pain and spine problems, rotator cuff injury, thoracic spine disorders and traumatic arthropathy among the conditions John Dalton treats.

Surgical physician assistants near John Dalton

Counts of surgical physician assistants with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

John Joseph Dalton billed Medicare for 223 services in 2024

CMS data shows 223 Medicare services from John Dalton across 4 procedure codes in 2024, for 62 Medicare patients. Medicare paid $7,505 for them. Every service was in an office.

Medicare services, 2024223
Medicare patients62
Paid by Medicare$7,505
Procedure codes4

John Dalton's Medicare services by type, 2024

  1. Drugs given in the office116
  2. Office and hospital visits46
  3. Surgery40
  4. Imaging21

John Dalton compared with the New York median for surgical physician assistants, 2024

  • John Dalton
  • New York median
Medicare services
223vs 11791% above
Medicare patients
62vs 5122% above
Part D claims
111vs 110Close to median

Medians across 1,072 surgical physician assistants in New York with Dmand AI profiles that report each measure.

John Dalton's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

John Joseph Dalton treated 62 Medicare patients in 2024, average age 73

CMS counts 62 Medicare patients who saw John Dalton in 2024. The largest group is 65 to 74, with 34 patients. 75% of them have high cholesterol, and 74% have arthritis. Their average risk score is 1.30, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts John Dalton's median patient age at 37, with 49% women.

Medicare patients, 202462
Average age73
Average risk score1.30

John Dalton's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

John Dalton's Medicare patients by sex, 2024

  • Women3760%
  • Men2540%

Chronic conditions among John Dalton's Medicare patients, 2024

  1. High cholesterol75%
  2. Arthritis74%
  3. High blood pressure71%
  4. Ischemic heart disease39%
  5. Diabetes27%
  6. Anxiety23%
  7. Atrial fibrillation21%
  8. Asthma19%

Share of Medicare patients with each condition. A patient can have several.

John Dalton's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 37

Patient panel by sex, all payers

  • Women49%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

John Joseph Dalton wrote 154 Medicare Part D claims in 2024

In 2024, John Dalton wrote 154 Medicare Part D claims for 76 patients. 99% of them were for generic drugs. CMS names the drug for 111 of them, across 5 drugs with 11 or more claims each, at $1,317 in total drug cost.

Part D claims, 2024154
Drugs named by CMS5
Total drug cost$1,317
Part D patients76

John Dalton's Part D claims by kind of drug, 2024

  • Generic153 claims99%
  • Brand-name and other1 claims1%

John Dalton's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in John Dalton's Part D claims, 2024

  • Opioids22%34 of 154 claims
  • Antibiotics9%14 of 154 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by John Dalton

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

John Joseph Dalton scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for John Dalton for performance year 2024, reported through an alternative payment model (APM). John Dalton accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

John Dalton's MIPS scores, performance year 2024

  • 93of 100Final score
  • 79.8of 100Quality
  • 89of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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John Joseph Dalton received $723 in industry payments in 2025

CMS Open Payments shows 10 general payments to John Dalton from 5 drug and device companies in 2025. Food and beverage make up the largest share, 58% of the total. Polaris Technology Solutions LLC paid the most, $364.

General payments to John Dalton by kind, 2025 to 2025

$723in total
  • Food and beverage$42258%
  • Travel and lodging$30142%

Companies that paid John Dalton the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to John Dalton

Source: Open Payments (CMS), 2025 data, released July 7, 2026

John Joseph Dalton is board certified in certified physician assistant

John Dalton is a member of AAPA.

  1. Board certified in certified physician assistantNational Commission on Certification of Physician Assistants (NCCPA)

Source: Dmand AI Professional Profile Data

Sources for John Joseph Dalton's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about John Joseph Dalton

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is John Joseph Dalton's NPI number?

John Joseph Dalton's NPI number is 1407295025. It was assigned on June 17, 2013, and it is active in the NPI Registry.

What does John Joseph Dalton specialize in?

John Joseph Dalton is a surgical physician assistant in New Hyde Park, New York. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).

Where does John Joseph Dalton practice?

John Dalton practices at 1991 Marcus Avenue, Lake Success, NY 11042. John Dalton's primary practice is New Hyde Park Endoscopy in Lake Success, New York. Dmand AI also links John Dalton to 2 group practices and clinics and 1 medical group.

What is John Joseph Dalton's office phone number?

The practice phone on file for John Dalton is (317) 796-7565.

What is John Joseph Dalton's medical license number?

John Dalton holds New York license 016613.

What medical group is John Joseph Dalton part of?

John Dalton is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links John Dalton to 1 more medical group.

Does John Joseph Dalton accept Medicare?

Yes. CMS data shows John Dalton billed Medicare for 223 services in 2024, and John Dalton accepts Medicare assignment.

What is John Joseph Dalton's MIPS score?

John Dalton's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does John Joseph Dalton see?

CMS counts 62 Medicare patients who saw John Dalton in 2024, with an average age of 73.

Is John Joseph Dalton board certified?

Yes. John Dalton is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).

Show 4 more questionsShow fewer questions

What services does John Joseph Dalton bill to Medicare?

In 2024, John Dalton's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99214) and surgery: bones and joints (20611).

What drugs does John Joseph Dalton prescribe most?

In 2024 Medicare Part D data, John Dalton's most prescribed drugs by claims were Meloxicam, Oxycodone HCl and Diclofenac Sodium.

Has John Joseph Dalton received payments from drug or device companies?

CMS Open Payments shows $723 in general payments to John Dalton from 5 companies from 2025 to 2025. The largest total came from Polaris Technology Solutions LLC.

How long has John Joseph Dalton been practicing?

John Dalton graduated from medical school in 2013, 13 years ago.

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