Dr. Lionel Newman Jacob, MD
- Medicare services, 2024
- 3,700
- Medicare patients, 2024
- 1,296
- MIPS score, 2024
- 100
- Hospital affiliations
- 4
- Industry payments
- $997
- Practice address
- 736 Battlefield Blvd, North, Chesapeake, VA 23320
- Practice phone
- Call (757) 312-8121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Lionel Newman Jacob is a pathologist in Chesapeake, Virginia
Dr. Jacob practices at Chesapeake Regional Medical Center in Chesapeake, Virginia, part of City of Chesapeake, VA.
Dr. Jacob's NPI, 1689679342, was assigned on June 17, 2005. Dr. Jacob graduated from University of South Alabama College of Medicine in 1993. Dr. Jacob holds Virginia license 0101051274.
- NPI
- 1689679342NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092998625
- NPI enumeration date
- June 17, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (757) 312-8121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lionel Newman Jacob practices at Chesapeake Regional Medical Center in Chesapeake, Virginia
Dr. Jacob's primary practice is Chesapeake Regional Medical Center, at 736 Battlefield Blvd, North, Chesapeake, VA 23320 in Chesapeake City. The practice phone is (757) 312-8121.
- Chesapeake Regional Medical Center736 Battlefield Blvd, North, Chesapeake, VA 23320 · Chesapeake CityPhone(757) 312-8121
Source: Dmand AI Affiliation Data
Dr. Lionel Newman Jacob is affiliated with 4 sites of care and 2 medical groups
Dr. Jacob's primary practice is Chesapeake Regional Medical Center in Chesapeake, Virginia, part of City of Chesapeake, VA. Dr. Jacob is also affiliated with Sentara Norfolk General Hospital. The medical group on file is Gastroenterology Associates. Dmand AI also links Dr. Jacob to 2 more hospitals and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lionel Newman Jacob's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jacob practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chesapeake Regional Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across City of Chesapeake, VA and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Lionel Newman Jacob is one of 250 pathologists in Virginia
Anatomic pathology and clinical pathology is Dr. Jacob's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Jacob is licensed in Virginia.
Specialties and state licenses
- Anatomic pathology and clinical pathology, VirginiaPrimary
Pathologists near Dr. Jacob
Counts of pathologists 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. Lionel Newman Jacob billed Medicare for 3,700 services in 2024
CMS data shows 3,700 Medicare services from Dr. Jacob across 17 procedure codes in 2024, for 1,296 Medicare patients. Medicare paid $125,688 for them.
Dr. Jacob's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 3,5132024: 3,6745%
- Other services
- 2023: 282024: 267%
Where Dr. Jacob's Medicare services took place, 2024
- In an office1,41338%
- In a facility2,28762%
Dr. Jacob compared with the Virginia median for pathologists, 2024
- Dr. Jacob
- Virginia median
- Medicare services
- 3,700vs 1,7892.1 times
- Medicare patients
- 1,296vs 72878% above
Medians across 258 pathologists in Virginia with Dmand AI profiles that report each measure.
Dr. Jacob'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. Lionel Newman Jacob treated 1,296 Medicare patients in 2024, average age 72
CMS counts 1,296 Medicare patients who saw Dr. Jacob in 2024. The largest group is 65 to 74, with 787 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.12, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Jacob's median patient age at 59, with 62% women.
Dr. Jacob's Medicare patients by age, 2024
Dr. Jacob's Medicare patients by sex, 2024
- Women67352%
- Men62348%
Chronic conditions among Dr. Jacob's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Diabetes38%
- Ischemic heart disease26%
- Cancer24%
- Mood disorders24%
- Anxiety23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Jacob's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lionel Newman Jacob scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Jacob for performance year 2024, reported as part of a group. Dr. Jacob accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Jacob's MIPS scores, performance year 2024
- 100of 100Final score
- 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
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Dr. Lionel Newman Jacob received $997 in industry payments from 2020 to 2025
CMS Open Payments shows 47 general payments to Dr. Jacob from 16 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $308.
General payments to Dr. Jacob by program year, 2020 to 2025
Companies that paid Dr. Jacob the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lionel Newman Jacob graduated from University of South Alabama College of Medicine
Dr. Jacob graduated from University of South Alabama College of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lionel Newman Jacob'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) |
| 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) |
| 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. Lionel Newman Jacob
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. Lionel Newman Jacob's NPI number?
Dr. Lionel Newman Jacob's NPI number is 1689679342. It was assigned on June 17, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Lionel Newman Jacob?
Dr. Lionel Newman Jacob is a pathologist in Chesapeake, Virginia. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Lionel Newman Jacob practice?
Dr. Jacob practices at 736 Battlefield Blvd, North, Chesapeake, VA 23320. Dr. Jacob's primary practice is Chesapeake Regional Medical Center in Chesapeake, Virginia, part of City of Chesapeake, VA. Dmand AI also links Dr. Jacob to 2 hospitals and 1 medical group.
What is Dr. Lionel Newman Jacob's office phone number?
The practice phone on file for Dr. Jacob is (757) 312-8121.
What is Dr. Lionel Newman Jacob's medical license number?
Dr. Jacob holds Virginia license 0101051274.
Which hospitals is Dr. Lionel Newman Jacob affiliated with?
Dr. Jacob practices at Chesapeake Regional Medical Center in Chesapeake, Virginia. Dr. Jacob is also affiliated with Sentara Norfolk General Hospital. Dmand AI links Dr. Jacob to 2 more hospitals.
What medical group is Dr. Lionel Newman Jacob part of?
Dr. Jacob is linked to Gastroenterology Associates. Dmand AI links Dr. Jacob to 1 more medical group.
Does Dr. Lionel Newman Jacob accept Medicare?
Yes. CMS data shows Dr. Jacob billed Medicare for 3,700 services in 2024, and Dr. Jacob accepts Medicare assignment.
What is Dr. Lionel Newman Jacob's MIPS score?
Dr. Jacob's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Lionel Newman Jacob see?
CMS counts 1,296 Medicare patients who saw Dr. Jacob in 2024, with an average age of 72.
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What services does Dr. Lionel Newman Jacob bill to Medicare?
In 2024, Dr. Jacob's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88342).
Where did Dr. Lionel Newman Jacob go to medical school?
Dr. Jacob graduated from University of South Alabama College of Medicine in 1993.
Has Dr. Lionel Newman Jacob received payments from drug or device companies?
CMS Open Payments shows $997 in general payments to Dr. Jacob from 16 companies from 2020 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Lionel Newman Jacob been practicing?
Dr. Jacob graduated from medical school in 1993, 33 years ago.
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