Dr. Louis E. Nelsen III, MD
- Medicare services, 2024
- 154
- Medicare patients, 2024
- 85
- Part D claims, 2024
- 129
- Hospital affiliations
- 2
- Industry payments
- $2,329
- Practice address
- 201 Lew Dewitt Blvd, Waynesboro, VA 22980
- Practice phone
- Call (540) 932-5162
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Augusta Medical Group
Waynesboro, Virginia
Find Dr. Nelsen'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. Louis E. Nelsen III is an OB-GYN in Waynesboro, Virginia
Dr. Nelsen practices at Augusta Medical Group in Waynesboro, Virginia.
Dr. Nelsen's NPI, 1487753372, was assigned on September 21, 2006. Dr. Nelsen graduated from Eastern Virginia Medical School in 1986. Dr. Nelsen holds Virginia license 0101041968.
- NPI
- 1487753372NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092985184
- NPI enumeration date
- September 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (540) 932-5162
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Louis E. Nelsen III practices at Augusta Medical Group in Waynesboro, Virginia
Dr. Nelsen's primary practice is Augusta Medical Group, at 201 Lew Dewitt Blvd, Waynesboro, VA 22980 in Waynesboro City. The practice phone is (540) 932-5162.
- Augusta Medical Group201 Lew Dewitt Blvd, Waynesboro, VA 22980 · Waynesboro CityPhone(540) 932-5162
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Louis E. Nelsen III is affiliated with 6 sites of care and 3 medical groups
Dr. Nelsen's primary practice is Augusta Medical Group in Waynesboro, Virginia. Dr. Nelsen is also affiliated with Sentara RMH Medical Center. The medical group on file is Augusta Health. Dmand AI also links Dr. Nelsen to 1 more hospital, 3 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Louis E. Nelsen III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nelsen practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Augusta Medical Group | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Louis E. Nelsen III is one of 1,063 OB-GYNs in Virginia
Obstetrics and gynecology is Dr. Nelsen's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Nelsen is licensed in Virginia.
Specialties and state licenses
- Obstetrics and gynecology, VirginiaPrimary
OB-GYNs near Dr. Nelsen
Counts of OB-GYNs 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. Louis E. Nelsen III billed Medicare for 154 services in 2024
CMS data shows 154 Medicare services from Dr. Nelsen across 5 procedure codes in 2024, for 85 Medicare patients. Medicare paid $8,392 for them. Every service was in an office.
Dr. Nelsen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1162024: 10113%
- Other services
- 2023: 642024: 3250%
- Imaging
- 2023: 422024: 2150%
- Surgery
- 2023: 372024: 0100%
Dr. Nelsen compared with the Virginia median for OB-GYNs, 2024
- Dr. Nelsen
- Virginia median
- Medicare services
- 154vs 722.1 times
- Medicare patients
- 85vs 5457% above
- Part D claims
- 56vs 3370% above
Medians across 866 OB-GYNs in Virginia with Dmand AI profiles that report each measure.
Dr. Nelsen'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. Nelsen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nelsen and other OB-GYNs in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Louis E. Nelsen III treated 85 Medicare patients in 2024, average age 73
CMS counts 85 Medicare patients who saw Dr. Nelsen in 2024. The largest group is 65 to 74, with 45 patients. 72% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 0.85, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nelsen's median patient age at 37, with 99% women.
Dr. Nelsen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Nelsen's Medicare patients, 2024
- High cholesterol72%
- High blood pressure67%
- Arthritis49%
- Anxiety27%
- Mood disorders25%
- Diabetes24%
- Depression21%
- Osteoporosis18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nelsen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Louis E. Nelsen III wrote 129 Medicare Part D claims in 2024
In 2024, Dr. Nelsen wrote 129 Medicare Part D claims for 42 patients. 89% of them were for generic drugs. CMS names the drug for 56 of them, across 3 drugs with 11 or more claims each, at $986 in total drug cost. In 2023, CMS named 90 claims across 4 drugs.
Dr. Nelsen's Part D claims by kind of drug, 2024
- Generic115 claims89%
- Brand-name14 claims11%
Dr. Nelsen'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. Nelsen's Part D claims, 2024
- Antibiotics15%19 of 129 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: 902024: 5638%
Drugs named by CMS: 3 in 2024, 4 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
How Dr. Louis E. Nelsen III takes part in Medicare
Dr. Nelsen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 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. Louis E. Nelsen III received $2,329 in industry payments from 2016 to 2025
CMS Open Payments shows 97 general payments to Dr. Nelsen from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 76% of the total. Applied Medical Resources Corporation paid the most, $363.
General payments to Dr. Nelsen by program year, 2016 to 2025
General payments to Dr. Nelsen by kind, 2016 to 2025
- Food and beverage$1,76276%
- Travel and lodging$31614%
- Education$25211%
Companies that paid Dr. Nelsen 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. Louis E. Nelsen III graduated from Eastern Virginia Medical School
Dr. Nelsen graduated from Eastern Virginia Medical School in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Louis E. Nelsen III'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) |
| 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. Louis E. Nelsen III
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. Louis E. Nelsen III's NPI number?
Dr. Louis E. Nelsen III's NPI number is 1487753372. It was assigned on September 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Louis E. Nelsen III?
Dr. Louis E. Nelsen III is an OB-GYN in Waynesboro, Virginia. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Louis E. Nelsen III practice?
Dr. Nelsen practices at 201 Lew Dewitt Blvd, Waynesboro, VA 22980. Dr. Nelsen's primary practice is Augusta Medical Group in Waynesboro, Virginia. Dmand AI also links Dr. Nelsen to 1 hospital, 3 group practices and clinics and 2 medical groups.
What is Dr. Louis E. Nelsen III's office phone number?
The practice phone on file for Dr. Nelsen is (540) 932-5162.
What is Dr. Louis E. Nelsen III's medical license number?
Dr. Nelsen holds Virginia license 0101041968.
Which hospitals is Dr. Louis E. Nelsen III affiliated with?
Dr. Nelsen is affiliated with Sentara RMH Medical Center. Dmand AI links Dr. Nelsen to 1 more hospital.
What medical group is Dr. Louis E. Nelsen III part of?
Dr. Nelsen is linked to Augusta Health. Dmand AI links Dr. Nelsen to 2 more medical groups.
Does Dr. Louis E. Nelsen III accept Medicare?
Yes. CMS data shows Dr. Nelsen billed Medicare for 154 services in 2024, and Dr. Nelsen accepts Medicare assignment.
How many Medicare patients does Dr. Louis E. Nelsen III see?
CMS counts 85 Medicare patients who saw Dr. Nelsen in 2024, with an average age of 73.
What services does Dr. Louis E. Nelsen III bill to Medicare?
In 2024, Dr. Nelsen's most billed Medicare services were office visit, established patient (99213), medicare service (G0101) and office visit, established patient (99214).
Show 4 more questionsShow fewer questions
Where did Dr. Louis E. Nelsen III go to medical school?
Dr. Nelsen graduated from Eastern Virginia Medical School in 1986.
What drugs does Dr. Louis E. Nelsen III prescribe most?
In 2024 Medicare Part D data, Dr. Nelsen's most prescribed drugs by claims were Estradiol, Oxybutynin Chloride ER and Nitrofurantoin.
Has Dr. Louis E. Nelsen III received payments from drug or device companies?
CMS Open Payments shows $2,329 in general payments to Dr. Nelsen from 26 companies from 2016 to 2025. The largest total came from Applied Medical Resources Corporation.
How long has Dr. Louis E. Nelsen III been practicing?
Dr. Nelsen graduated from medical school in 1986, 40 years ago.
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