JBJS Case Connect
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Dr. Martin Eamon Griffis, MD
NPI1124557285PAC ID3577922145
- Medicare services, 2024
- 3,524
- Medicare patients, 2024
- 467
- Part D claims, 2024
- 86
- Publications
- 3
- Hospital affiliations
- 1
- Practice address
- 315 Us-206, Hillsborough, NJ 08844
- Practice phone
- Call (862) 217-6900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Orthonj
Hillsborough, New Jersey
Find Dr. Griffis' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Martin Eamon Griffis is an orthopedic surgeon in Hillsborough, New Jersey
Dr. Griffis practices at Orthonj in Hillsborough, New Jersey.
Dr. Griffis' NPI, 1124557285, was assigned on June 12, 2017. Dr. Griffis graduated from Drexel University College of Medicine in 2017. Dr. Griffis holds New Jersey license 25MA11869600.
NPI and contact details
- NPI
- 1124557285NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577922145
- NPI enumeration date
- June 12, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (862) 217-6900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Martin Eamon Griffis practices at Orthonj in Hillsborough, New Jersey
Dr. Griffis' primary practice is Orthonj, at 315 Us-206, Hillsborough, NJ 08844 in Somerset County. The practice phone is (862) 217-6900.
- Orthonj315 Us-206, Hillsborough, NJ 08844 · Somerset CountyPhone(862) 217-6900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Martin Eamon Griffis is affiliated with 3 sites of care and 1 medical group
Dr. Griffis' primary practice is Orthonj in Hillsborough, New Jersey. Dr. Griffis is also affiliated with Princeton Medical Center. The medical group on file is University Orthopaedic Associates. Dmand AI also links Dr. Griffis to 1 more group practice or clinic, named with a free account.
OrthonjPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Martin Eamon Griffis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Griffis practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Orthonj | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Martin Eamon Griffis is one of 644 orthopedic surgeons in New Jersey
Orthopaedic surgery is Dr. Griffis' primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Griffis is licensed in New Jersey.
Specialties and state licenses
- Orthopaedic surgery, New JerseyPrimary
Orthopedic surgeons near Dr. Griffis
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
644orthopedic surgeons in New Jersey
3orthopedic surgeons in Hillsborough
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Martin Eamon Griffis billed Medicare for 3,524 services in 2024
CMS data shows 3,524 Medicare services from Dr. Griffis across 17 procedure codes in 2024, for 467 Medicare patients. Medicare paid $85,587 for them.
Medicare services, 20243,524
Medicare patients467
Paid by Medicare$85,587
Procedure codes17
Dr. Griffis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 432024: 2,1274847%
- Office and hospital visits
- 2023: 1232024: 800550%
- Imaging
- 2023: 692024: 329377%
- Surgery
- 2023: 172024: 180959%
- Tests and treatments
- 2023: 02024: 66
- Other services
- 2023: 02024: 22
Where Dr. Griffis' Medicare services took place, 2024
- In an office3,48999%
- In a facility351%
Dr. Griffis compared with the New Jersey median for orthopedic surgeons, 2024
- Dr. Griffis
- New Jersey median
- Medicare services
- 3,524vs 1,3262.7 times
- Medicare patients
- 467vs 28067% above
- Part D claims
- 60vs 7924% below
Medians across 604 orthopedic surgeons in New Jersey with Dmand AI profiles that report each measure.
Dr. Griffis' 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Griffis and other orthopedic surgeons in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Martin Eamon Griffis treated 467 Medicare patients in 2024, average age 76
CMS counts 467 Medicare patients who saw Dr. Griffis in 2024. The largest group is 65 to 74, with 216 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 2% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Griffis' median patient age at 62, with 53% women.
Medicare patients, 2024467
Average age76
Average risk score1.10
Also on Medicaid2%
Dr. Griffis' Medicare patients by age, 2024
Dr. Griffis' Medicare patients by sex, 2024
- Women26857%
- Men19943%
Chronic conditions among Dr. Griffis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis66%
- Ischemic heart disease29%
- Diabetes27%
- Anxiety24%
- Mood disorders22%
- Osteoporosis21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Griffis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women53%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Martin Eamon Griffis wrote 86 Medicare Part D claims in 2024
In 2024, Dr. Griffis wrote 86 Medicare Part D claims for 66 patients. 99% of them were for generic drugs. CMS names the drug for 60 of them, across 4 drugs with 11 or more claims each, at $174 in total drug cost. In 2021, CMS named 26 claims across 2 drugs.
Part D claims, 202486
Drugs named by CMS4
Total drug cost$174
Part D patients66
Dr. Griffis' Part D claims by kind of drug, 2024
- Generic85 claims99%
- Brand-name and other1 claims1%
Dr. Griffis' 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 Dr. Griffis' Part D claims, 2024
- Opioids40%34 of 86 claims
- Antibiotics20%17 of 86 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2021 to 2024
- 2021
- 2024
- Claims for drugs CMS names
- 2021: 262024: 60131%
Drugs named by CMS: 4 in 2024, 2 in 2021.
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
How Dr. Martin Eamon Griffis takes part in Medicare
Dr. Griffis accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Martin Eamon Griffis has 3 publications on record
Dmand AI links 3 papers to Dr. Griffis, published from 2020 to 2021. Dr. Griffis has published most often in JBJS Case Connect. Dr. Griffis' most frequent co-authors are Stephanie Y. Jo, MD, PhD, Robert L. Parisien, MD and Brian Jeffrey Sennett, MD.
Papers3
Years published2020 to 2021
Dr. Griffis' most frequent co-authors
- Stephanie Y. Jo, MD, PhD2 shared papers
- Robert L. Parisien, MD2 shared papers
- Brian Jeffrey Sennett, MD2 shared papers
Recent publications by Dr. Griffis
Analgesics, OpioidAnterior Cruciate LigamentAnterior Cruciate Ligament Reconstruction
JBJS Case Connect
Muscle, SkeletalRotator CuffShoulder Injuries
See who Dr. Griffis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Griffis works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Martin Eamon Griffis received $2,503 in industry payments from 2017 to 2025
CMS Open Payments shows 30 general payments to Dr. Griffis from 16 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 88% of the total. Stryker Corporation paid the most, $1,028.
General payments to Dr. Griffis by program year, 2017 to 2025
General payments to Dr. Griffis by kind, 2017 to 2025
$2.5Kin total
- Food and beverage$2,19288%
- Travel and lodging$31112%
Companies that paid Dr. Griffis the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Martin Eamon Griffis graduated from Drexel University College of Medicine
Dr. Griffis graduated from Drexel University College of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Martin Eamon Griffis'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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Martin Eamon Griffis
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. Martin Eamon Griffis' NPI number?
Dr. Martin Eamon Griffis' NPI number is 1124557285. It was assigned on June 12, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Martin Eamon Griffis?
Dr. Martin Eamon Griffis is an orthopedic surgeon in Hillsborough, New Jersey. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Martin Eamon Griffis practice?
Dr. Griffis practices at 315 Us-206, Hillsborough, NJ 08844. Dr. Griffis' primary practice is Orthonj in Hillsborough, New Jersey. Dmand AI also links Dr. Griffis to 1 group practice or clinic.
What is Dr. Martin Eamon Griffis' office phone number?
The practice phone on file for Dr. Griffis is (862) 217-6900.
What is Dr. Martin Eamon Griffis' medical license number?
Dr. Griffis holds New Jersey license 25MA11869600.
Which hospitals is Dr. Martin Eamon Griffis affiliated with?
Dr. Griffis is affiliated with Princeton Medical Center.
What medical group is Dr. Martin Eamon Griffis part of?
Dr. Griffis is linked to University Orthopaedic Associates.
Does Dr. Martin Eamon Griffis accept Medicare?
Yes. CMS data shows Dr. Griffis billed Medicare for 3,524 services in 2024, and Dr. Griffis accepts Medicare assignment.
How many Medicare patients does Dr. Martin Eamon Griffis see?
CMS counts 467 Medicare patients who saw Dr. Griffis in 2024, with an average age of 76.
What services does Dr. Martin Eamon Griffis bill to Medicare?
In 2024, Dr. Griffis' most billed Medicare services were injected or infused drug (J0665), office visit, established patient (99213) and injected or infused drug (J3301).
Show 6 more questionsShow fewer questions
Where did Dr. Martin Eamon Griffis go to medical school?
Dr. Griffis graduated from Drexel University College of Medicine in 2017.
What drugs does Dr. Martin Eamon Griffis prescribe most?
In 2024 Medicare Part D data, Dr. Griffis' most prescribed drugs by claims were Oxycodone HCl, Methylprednisolone and Meloxicam.
Has Dr. Martin Eamon Griffis received payments from drug or device companies?
CMS Open Payments shows $2,503 in general payments to Dr. Griffis from 16 companies from 2017 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Martin Eamon Griffis been practicing?
Dr. Griffis graduated from medical school in 2017, 9 years ago.
Does Dr. Martin Eamon Griffis do research?
Dmand AI links 3 publications to Dr. Griffis, published from 2020 to 2021.
Who does Dr. Martin Eamon Griffis publish with?
Dr. Griffis' most frequent co-authors are Stephanie Y. Jo, MD, PhD (2 shared papers), Robert L. Parisien, MD (2 shared papers) and Brian Jeffrey Sennett, MD (2 shared papers).
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