Dr. Nathan J. Lewis, MD
- Medicare services, 2024
- 106
- Medicare patients, 2024
- 130
- MIPS score, 2024
- 84
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 1250 East Marshall Street, Richmond, VA 23298
- Practice phone
- Call (804) 828-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lewis' professional email, personal email and mobile number
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Dr. Nathan J. Lewis is an emergency medicine physician in Richmond, Virginia
Dr. Lewis practices at VCU Medical Center in Richmond, Virginia, part of Commonwealth of Virginia.
Dr. Lewis' NPI, 1043446115, was assigned on June 3, 2009. Dr. Lewis graduated from University of Virginia School of Medicine in 2009. Dr. Lewis holds Virginia license 0101250244.
- NPI
- 1043446115NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961668603
- NPI enumeration date
- June 3, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (804) 828-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nathan J. Lewis practices at VCU Medical Center in Richmond, Virginia
Dr. Lewis' primary practice is VCU Medical Center, at 1250 East Marshall Street, Richmond, VA 23298 in Richmond City. The practice phone is (804) 828-9000.
- VCU Medical Center1250 East Marshall Street, Richmond, VA 23298 · Richmond CityPhone(804) 828-9000
Source: Dmand AI Affiliation Data
Dr. Nathan J. Lewis is affiliated with 2 sites of care and 1 medical group
Dr. Lewis' primary practice is VCU Medical Center in Richmond, Virginia, part of Commonwealth of Virginia. The medical group on file is MCV Physicians. Dmand AI also links Dr. Lewis to 1 more urgent care center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nathan J. Lewis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lewis practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| VCU Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nathan J. Lewis is one of 1,686 emergency medicine physicians in Virginia
Emergency medicine is Dr. Lewis' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Lewis is licensed in Virginia.
Specialties and state licenses
- Emergency medicine, VirginiaPrimary
Emergency medicine physicians near Dr. Lewis
Counts of emergency medicine physicians 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. Nathan J. Lewis billed Medicare for 106 services in 2024
CMS data shows 106 Medicare services from Dr. Lewis across 2 procedure codes in 2024, for 130 Medicare patients. Medicare paid $11,909 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lewis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1172024: 1069%
- Tests and treatments
- 2023: 302024: 0100%
Dr. Lewis compared with the Virginia median for emergency medicine physicians, 2024
- Dr. Lewis
- Virginia median
- Medicare services
- 106vs 31166% below
- Medicare patients
- 130vs 30758% below
Medians across 1,632 emergency medicine physicians in Virginia with Dmand AI profiles that report each measure.
Dr. Lewis' 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. Lewis and other emergency medicine physicians in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nathan J. Lewis treated 130 Medicare patients in 2024, average age 68
CMS counts 130 Medicare patients who saw Dr. Lewis in 2024. The largest group is 65 to 74, with 45 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 35% are also on Medicaid. Their average risk score is 2.90, 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. Lewis' median patient age at 57, with 56% women.
Dr. Lewis' Medicare patients by age, 2024
Dr. Lewis' Medicare patients by sex, 2024
- Women5845%
- Men7255%
Chronic conditions among Dr. Lewis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis55%
- Chronic kidney disease48%
- Heart failure45%
- Mood disorders45%
- Diabetes44%
- Depression43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lewis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nathan J. Lewis scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Lewis for performance year 2024, reported as part of a group. Dr. Lewis accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lewis' MIPS scores, performance year 2024
- 84of 100Final score
- 69.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
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. Nathan J. Lewis graduated from University of Virginia School of Medicine
Dr. Lewis graduated from University of Virginia School of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nathan J. Lewis'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) |
| 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. Nathan J. Lewis
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What is Dr. Nathan J. Lewis' NPI number?
Dr. Nathan J. Lewis' NPI number is 1043446115. It was assigned on June 3, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Nathan J. Lewis?
Dr. Nathan J. Lewis is an emergency medicine physician in Richmond, Virginia. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Nathan J. Lewis practice?
Dr. Lewis practices at 1250 East Marshall Street, Richmond, VA 23298. Dr. Lewis' primary practice is VCU Medical Center in Richmond, Virginia, part of Commonwealth of Virginia. Dmand AI also links Dr. Lewis to 1 urgent care center.
What is Dr. Nathan J. Lewis' office phone number?
The practice phone on file for Dr. Lewis is (804) 828-9000.
What is Dr. Nathan J. Lewis' medical license number?
Dr. Lewis holds Virginia license 0101250244.
Which hospitals is Dr. Nathan J. Lewis affiliated with?
Dr. Lewis practices at VCU Medical Center in Richmond, Virginia.
What medical group is Dr. Nathan J. Lewis part of?
Dr. Lewis is linked to MCV Physicians.
Does Dr. Nathan J. Lewis accept Medicare?
Yes. CMS data shows Dr. Lewis billed Medicare for 106 services in 2024, and Dr. Lewis accepts Medicare assignment.
What is Dr. Nathan J. Lewis' MIPS score?
Dr. Lewis' MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Nathan J. Lewis see?
CMS counts 130 Medicare patients who saw Dr. Lewis in 2024, with an average age of 68.
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What services does Dr. Nathan J. Lewis bill to Medicare?
In 2024, Dr. Lewis' most billed Medicare services were emergency department visit (99285) and emergency department visit (99284).
Where did Dr. Nathan J. Lewis go to medical school?
Dr. Lewis graduated from University of Virginia School of Medicine in 2009.
How long has Dr. Nathan J. Lewis been practicing?
Dr. Lewis graduated from medical school in 2009, 17 years ago.
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