Ann Med Interne (Paris)
Bone DensityLupus Erythematosus, SystemicOsteoporosis
Dr. Leigh G. Segal, MD
NPI1679593644PAC ID5395774442
- Medicare services, 2024
- 9,806
- Medicare patients, 2024
- 274
- Part D claims, 2024
- 1,969
- Publications
- 1
- MIPS score, 2024
- 97
- Practice address
- 750 Brunswick Ave, Trenton, NJ 08638
- Practice phone
- Call (609) 394-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Segal's 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. Leigh G. Segal is a rheumatologist in Trenton, New Jersey
Dr. Segal practices at Capital Health Regional Medical Center in Trenton, New Jersey, part of Capital Health System.
Dr. Segal's NPI, 1679593644, was assigned on July 20, 2006. Dr. Segal graduated from Emory School of Medicine in 1991. Dr. Segal holds New Jersey license MA63639.
NPI and contact details
- NPI
- 1679593644NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395774442
- NPI enumeration date
- July 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (609) 394-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leigh G. Segal practices at Capital Health Regional Medical Center in Trenton, New Jersey
Dr. Segal's primary practice is Capital Health Regional Medical Center, at 750 Brunswick Ave, Trenton, NJ 08638 in Mercer County. The practice phone is (609) 394-6000.
- Capital Health Regional Medical Center750 Brunswick Ave, Trenton, NJ 08638 · Mercer CountyPhone(609) 394-6000
Source: Dmand AI Affiliation Data
Dr. Leigh G. Segal is affiliated with 6 sites of care and 1 medical group
Dr. Segal's primary practice is Capital Health Regional Medical Center in Trenton, New Jersey, part of Capital Health System. Dr. Segal is also affiliated with Hospital of the University of Pennsylvania. The medical group on file is Capital Health Medical Group. Dmand AI also links Dr. Segal to 3 more hospitals and 1 group practice or clinic, each named with a free account.
Hospital of the University of PennsylvaniaCapital Health Medical Group3 hospitalsNames with a free account1 group practice or clinicName with a free account
See all 7 affiliations for Dr. SegalSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Leigh G. Segal's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Segal practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Capital Health Regional Medical Center | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Segal practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Capital Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Leigh G. Segal is one of 234 rheumatologists in New Jersey
Rheumatology is Dr. Segal's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Segal is board certified in rheumatology by the American Board of Internal Medicine. Dmand AI has Dr. Segal's licenses on file in 3 states: New Jersey, California and Pennsylvania.
Specialties and state licenses
- Rheumatology, New JerseyPrimary
- California license
- Pennsylvania license
Clinical focus
Dmand AI lists arteritis, arthritis, gout, joint pain, lupus, muscle disease, muscle pain, fibromyalgia, and limb pain and osteoporosis among the conditions Dr. Segal treats.
Rheumatologists near Dr. Segal
Counts of rheumatologists with a Dmand AI profile, by place and practice. Each opens the list.
234rheumatologists in New Jersey
7rheumatologists in Trenton
5rheumatologists at Capital Health Regional Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Leigh G. Segal billed Medicare for 9,806 services in 2024
CMS data shows 9,806 Medicare services from Dr. Segal across 10 procedure codes in 2024, for 274 Medicare patients. Medicare paid $243,606 for them. Every service was in an office.
Medicare services, 20249,806
Medicare patients274
Paid by Medicare$243,606
Procedure codes10
Dr. Segal's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 8,1522024: 8,7367%
- Office and hospital visits
- 2023: 5252024: 57810%
- Other services
- 2023: 02024: 243
- Tests and treatments
- 2023: 1462024: 18325%
- Surgery
- 2023: 712024: 667%
Dr. Segal compared with the New Jersey median for rheumatologists, 2024
- Dr. Segal
- New Jersey median
- Medicare services
- 9,806vs 3,9952.5 times
- Medicare patients
- 274vs 266Close to median
- Part D claims
- 1,764vs 1,06466% above
Medians across 237 rheumatologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Segal'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.
Need commercial claims for Dr. Segal?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Segal and other rheumatologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leigh G. Segal treated 274 Medicare patients in 2024, average age 75
CMS counts 274 Medicare patients who saw Dr. Segal in 2024. The largest group is 65 to 74, with 123 patients. 75% of them have arthritis, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Segal's median patient age at 73, with 78% women.
Medicare patients, 2024274
Average age75
Average risk score1.13
Also on Medicaid5%
Dr. Segal's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Segal's Medicare patients by sex, 2024
- Women23184%
- Men4316%
Chronic conditions among Dr. Segal's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure73%
- Osteoporosis61%
- Ischemic heart disease33%
- Anxiety27%
- Diabetes21%
- Chronic kidney disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Segal's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women78%
- Men17%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Leigh G. Segal wrote 1,969 Medicare Part D claims in 2024
In 2024, Dr. Segal wrote 1,969 Medicare Part D claims for 313 patients. 76% of them were for generic drugs. CMS names the drug for 1,764 of them, across 41 drugs with 11 or more claims each, at $2,388,702 in total drug cost. In 2023, CMS named 1,382 claims across 39 drugs.
Part D claims, 20241,969
Drugs named by CMS41
Total drug cost$2.4M
Part D patients313
Dr. Segal's Part D claims by kind of drug, 2024
- Generic1,495 claims76%
- Brand-name463 claims24%
- Other11 claims1%
Dr. Segal'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 Dr. Segal's Part D claims, 2024
- Opioids6%113 of 1,969 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,3822024: 1,76428%
Drugs named by CMS: 41 in 2024, 39 in 2023.
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. Leigh G. Segal scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Segal for performance year 2024, reported through an alternative payment model (APM). Dr. Segal accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Segal as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Segal's MIPS scores, performance year 2024
- 97of 100Final score
- 79.4of 100Quality
- 100of 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
For MedTech and pharma teams
Find rheumatologists like Dr. Segal by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Leigh G. Segal has 1 publication on record
Dmand AI links 1 paper to Dr. Segal. Dr. Segal's most frequent co-author is Nancy E. Lane, MD.
Papers1
Dr. Segal's most frequent co-authors
- Nancy E. Lane, MD1 shared paper
Recent publications by Dr. Segal
See who Dr. Segal researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Segal works with, so you can find a warm path to the right rheumatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Leigh G. Segal received $6,404 in industry payments from 2016 to 2025
CMS Open Payments shows 391 general payments to Dr. Segal from 30 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 89% of the total. Abbvie Inc. paid the most, $1,175.
General payments to Dr. Segal by program year, 2016 to 2025
General payments to Dr. Segal by kind, 2016 to 2025
$6.4Kin total
- Food and beverage$5,71689%
- Speaker and faculty fees$3505%
- Consulting fees$2003%
- Education$1382%
Companies that paid Dr. Segal the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leigh G. Segal has 1 award and honors on record
Dmand AI lists 1 award for Dr. Segal.
Awards and honors for Dr. Segal
- Undated
- ACR Fellow
Source: Dmand AI Professional Profile Data
Dr. Leigh G. Segal graduated from Emory School of Medicine
Dr. Segal graduated from Emory School of Medicine in 1991. Dr. Segal is a member of ACR.
- Medical school
- Board certified in rheumatology
Source: Dmand AI Professional Profile Data
Dr. Leigh G. Segal accepts plans from 17 insurance carriers
Dr. Segal is in network with 17 carriers, including Aetna, Horizon Blue Cross Blue Shield of New Jersey and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Horizon Blue Cross Blue Shield of New Jersey
- United Healthcare
- Cigna
- Elevance
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +9 more carriersWith a free account
Plan types Dr. Segal accepts, by number of carriers
- PPO11
- HMO10
- Medicare8
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Leigh G. Segal'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Leigh G. Segal
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. Leigh G. Segal's NPI number?
Dr. Leigh G. Segal's NPI number is 1679593644. It was assigned on July 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Leigh G. Segal?
Dr. Leigh G. Segal is a rheumatologist in Trenton, New Jersey. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Leigh G. Segal practice?
Dr. Segal practices at 750 Brunswick Ave, Trenton, NJ 08638. Dr. Segal's primary practice is Capital Health Regional Medical Center in Trenton, New Jersey, part of Capital Health System. Dmand AI also links Dr. Segal to 3 hospitals and 1 group practice or clinic.
What is Dr. Leigh G. Segal's office phone number?
The practice phone on file for Dr. Segal is (609) 394-6000.
What is Dr. Leigh G. Segal's medical license number?
Dr. Segal holds New Jersey license MA63639, one of the licenses on file in 3 states.
Which states has Dr. Leigh G. Segal been licensed in?
Dmand AI has state licenses on file for Dr. Segal in New Jersey (1996 to 2027), California (since 1994) and Pennsylvania (1996 to 2002).
Which hospitals is Dr. Leigh G. Segal affiliated with?
Dr. Segal practices at Capital Health Regional Medical Center in Trenton, New Jersey. Dr. Segal is also affiliated with Hospital of the University of Pennsylvania. Dmand AI links Dr. Segal to 3 more hospitals.
What medical group is Dr. Leigh G. Segal part of?
Dr. Segal is linked to Capital Health Medical Group.
Does Dr. Leigh G. Segal accept Medicare?
Yes. CMS data shows Dr. Segal billed Medicare for 9,806 services in 2024, and Dr. Segal accepts Medicare assignment.
Does Dr. Leigh G. Segal offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Segal as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Leigh G. Segal's MIPS score?
Dr. Segal's MIPS final score for performance year 2024 is 97 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Leigh G. Segal see?
CMS counts 274 Medicare patients who saw Dr. Segal in 2024, with an average age of 75.
Is Dr. Leigh G. Segal board certified?
Yes. Dr. Segal is board certified in rheumatology by the American Board of Internal Medicine.
What services does Dr. Leigh G. Segal bill to Medicare?
In 2024, Dr. Segal's most billed Medicare services were injected or infused drug (J0897), office visit, established patient (99214) and medicare service (G2211).
Where did Dr. Leigh G. Segal go to medical school?
Dr. Segal graduated from Emory School of Medicine in 1991.
What drugs does Dr. Leigh G. Segal prescribe most?
In 2024 Medicare Part D data, Dr. Segal's most prescribed drugs by claims were Methotrexate, Hydroxychloroquine Sulfate and Allopurinol.
Has Dr. Leigh G. Segal received payments from drug or device companies?
CMS Open Payments shows $6,404 in general payments to Dr. Segal from 30 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Leigh G. Segal been practicing?
Dr. Segal graduated from medical school in 1991, 35 years ago.
Does Dr. Leigh G. Segal do research?
Dmand AI links 1 publication to Dr. Segal.
Who does Dr. Leigh G. Segal publish with?
Dr. Segal's most frequent co-authors are Nancy E. Lane, MD (1 shared paper).
What insurance does Dr. Leigh G. Segal accept?
Dr. Segal is in network with 17 carriers, including Aetna, Horizon Blue Cross Blue Shield of New Jersey and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
Selling to rheumatology practices?
See rheumatologists in New Jersey by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card