Dr. Nichol Stephen Martinez, MD
- Medicare services, 2024
- 608
- Medicare patients, 2024
- 300
- Part D claims, 2024
- 37
- MIPS score, 2024
- 93
- Hospital affiliations
- 3
- Practice address
- 27005 76th Ave, New Hyde Park, NY 11040
- Practice phone
- Call (516) 876-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Long Island Jewish Medical Center
New Hyde Park, New York
Find Dr. Martinez's professional email, personal email and mobile number
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Dr. Nichol Stephen Martinez is a gastroenterologist in New Hyde Park, New York
Dr. Martinez practices at Long Island Jewish Medical Center in New Hyde Park, New York.
Dr. Martinez's NPI, 1265850051, was assigned on March 31, 2014. Dr. Martinez graduated from State University of New York Downstate Medical Center College of Medicine in 2014. Dr. Martinez holds Pennsylvania license MD472914.
- NPI
- 1265850051NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022380195
- NPI enumeration date
- March 31, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 876-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nichol Stephen Martinez practices at Long Island Jewish Medical Center in New Hyde Park, New York
Dr. Martinez's primary practice is Long Island Jewish Medical Center, at 27005 76th Ave, New Hyde Park, NY 11040 in Nassau County. The practice phone is (516) 876-6000.
- Long Island Jewish Medical Center27005 76th Ave, New Hyde Park, NY 11040 · Nassau CountyPhone(516) 876-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nichol Stephen Martinez is affiliated with 4 sites of care and 1 medical group
Dr. Martinez's primary practice is Long Island Jewish Medical Center in New Hyde Park, New York. Dr. Martinez is also affiliated with Long Island Jewish Medical Center. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Martinez to 2 more hospitals, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nichol Stephen Martinez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Martinez practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Long Island Jewish Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nichol Stephen Martinez is one of 1,583 gastroenterologists in New York
Gastroenterology is Dr. Martinez's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Martinez is licensed in Pennsylvania.
Specialties and state licenses
- Gastroenterology, PennsylvaniaPrimary
Gastroenterologists near Dr. Martinez
Counts of gastroenterologists 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
Dr. Nichol Stephen Martinez billed Medicare for 608 services in 2024
CMS data shows 608 Medicare services from Dr. Martinez across 14 procedure codes in 2024, for 300 Medicare patients. Medicare paid $67,778 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Martinez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1932024: 36690%
- Office and hospital visits
- 2023: 2002024: 1991%
- Imaging
- 2023: 252024: 4372%
Dr. Martinez compared with the New York median for gastroenterologists, 2024
- Dr. Martinez
- New York median
- Medicare services
- 608vs 42144% above
- Medicare patients
- 300vs 23627% above
- Part D claims
- 30vs 38292% below
Medians across 1,551 gastroenterologists in New York with Dmand AI profiles that report each measure.
Dr. Martinez'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
Dr. Nichol Stephen Martinez treated 300 Medicare patients in 2024, average age 74
CMS counts 300 Medicare patients who saw Dr. Martinez in 2024. The largest group is 65 to 74, with 128 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.85, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Martinez's median patient age at 71, with 48% women.
Dr. Martinez's Medicare patients by age, 2024
Dr. Martinez's Medicare patients by sex, 2024
- Women16655%
- Men13445%
Chronic conditions among Dr. Martinez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Diabetes47%
- Ischemic heart disease44%
- Anxiety32%
- Mood disorders32%
- Cancer29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Martinez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women48%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nichol Stephen Martinez wrote 37 Medicare Part D claims in 2024
In 2024, Dr. Martinez wrote 37 Medicare Part D claims for 22 patients. 97% of them were for generic drugs. CMS names the drug for 30 of them, across 2 drugs with 11 or more claims each, at $377 in total drug cost.
Dr. Martinez's Part D claims by kind of drug, 2024
- Generic36 claims97%
- Brand-name and other1 claims3%
Dr. Martinez's most prescribed drugs by claims, 2023
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 Dr. Martinez's Part D claims, 2024
- Antibiotics32%12 of 37 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Dr. Nichol Stephen Martinez 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 Dr. Martinez for performance year 2024, reported through an alternative payment model (APM). Dr. Martinez accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 230 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Martinez, more than 92% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Martinez'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.
Where Dr. Martinez ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 92nd percentile230 procedures
- Colonoscopy
- 61st percentile45 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Nichol Stephen Martinez received $2,538 in industry payments from 2021 to 2025
CMS Open Payments shows 32 general payments to Dr. Martinez from 8 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 79% of the total. Boston Scientific Corporation paid the most, $1,471.
General payments to Dr. Martinez by program year, 2021 to 2025
General payments to Dr. Martinez by kind, 2021 to 2025
- Food and beverage$2,00779%
- Travel and lodging$53121%
Companies that paid Dr. Martinez the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nichol Stephen Martinez graduated from State University of New York Downstate Medical Center College of Medicine
Dr. Martinez graduated from State University of New York Downstate Medical Center College of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nichol Stephen Martinez's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Nichol Stephen Martinez
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Nichol Stephen Martinez's NPI number?
Dr. Nichol Stephen Martinez's NPI number is 1265850051. It was assigned on March 31, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Nichol Stephen Martinez?
Dr. Nichol Stephen Martinez is a gastroenterologist in New Hyde Park, New York. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Nichol Stephen Martinez practice?
Dr. Martinez practices at 27005 76th Ave, New Hyde Park, NY 11040. Dr. Martinez's primary practice is Long Island Jewish Medical Center in New Hyde Park, New York. Dmand AI also links Dr. Martinez to 2 hospitals.
What is Dr. Nichol Stephen Martinez's office phone number?
The practice phone on file for Dr. Martinez is (516) 876-6000.
What is Dr. Nichol Stephen Martinez's medical license number?
Dr. Martinez holds Pennsylvania license MD472914.
Which hospitals is Dr. Nichol Stephen Martinez affiliated with?
Dr. Martinez is affiliated with Long Island Jewish Medical Center. Dmand AI links Dr. Martinez to 2 more hospitals.
What medical group is Dr. Nichol Stephen Martinez part of?
Dr. Martinez is linked to Northwell Health Physician Partners Cardiology at Great Neck.
Does Dr. Nichol Stephen Martinez accept Medicare?
Yes. CMS data shows Dr. Martinez billed Medicare for 608 services in 2024, and Dr. Martinez accepts Medicare assignment.
What is Dr. Nichol Stephen Martinez's MIPS score?
Dr. Martinez'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 Dr. Nichol Stephen Martinez see?
CMS counts 300 Medicare patients who saw Dr. Martinez in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Nichol Stephen Martinez bill to Medicare?
In 2024, Dr. Martinez's most billed Medicare services were surgery: digestive system (43239), hospital inpatient care (99232) and hospital inpatient care (99222).
Where did Dr. Nichol Stephen Martinez go to medical school?
Dr. Martinez graduated from State University of New York Downstate Medical Center College of Medicine in 2014.
What drugs does Dr. Nichol Stephen Martinez prescribe most?
In 2023 Medicare Part D data, Dr. Martinez's most prescribed drugs by claims were Gavilyte-G and Omeprazole.
Has Dr. Nichol Stephen Martinez received payments from drug or device companies?
CMS Open Payments shows $2,538 in general payments to Dr. Martinez from 8 companies from 2021 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Nichol Stephen Martinez been practicing?
Dr. Martinez graduated from medical school in 2014, 12 years ago.
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