Neurofibroma with glomus-like bodies: A novel association-Thoughts about origin (opens in a new tab)
J Cutan Pathol
Primary practice
Carilion Clinic Gastroenterology - Akers Farm Nrv
Christiansburg, Virginia
Find Dr. Guerra's professional email, personal email and mobile number
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Dr. Guerra practices at Carilion Clinic Gastroenterology - Akers Farm Nrv in Christiansburg, Virginia.
Dr. Guerra's NPI, 1508356734, was assigned on May 14, 2018. Dr. Guerra holds Virginia license 0102207163.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Guerra's primary practice is Carilion Clinic Gastroenterology - Akers Farm Nrv, at 110 Akers Farm NE Rd, Christiansburg, VA 24073 in Montgomery County. The practice phone is (540) 382-9405.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Guerra's primary practice is Carilion Clinic Gastroenterology - Akers Farm Nrv in Christiansburg, Virginia. Dr. Guerra is also affiliated with Carilion Roanoke Memorial Hospital. The medical group on file is Carilion Clinic. Dmand AI also links Dr. Guerra to 5 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guerra practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carilion Clinic Gastroenterology - Akers Farm Nrv | Available with a free account |
| +3 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dermatology is Dr. Guerra's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Guerra is licensed in Virginia.
Counts of dermatologists 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
CMS data shows 2,973 Medicare services from Dr. Guerra across 16 procedure codes in 2024, for 800 Medicare patients. Medicare paid $124,108 for them.
Medians across 337 dermatologists in Virginia with Dmand AI profiles that report each measure.
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. Guerra and other dermatologists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
CMS counts 800 Medicare patients who saw Dr. Guerra in 2024. The largest group is 65 to 74, with 398 patients. 71% of them have high cholesterol, and 66% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Guerra's median patient age at 72, with 59% women.
Share of Medicare patients with each condition. A patient can have several.
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Median age 72
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
In 2024, Dr. Guerra wrote 819 Medicare Part D claims for 249 patients. 87% of them were for generic drugs. CMS names the drug for 634 of them, across 21 drugs with 11 or more claims each, at $353,053 in total drug cost. In 2023, CMS named 473 claims across 18 drugs.
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Drugs named by CMS: 21 in 2024, 18 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. Guerra accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 86 procedures of melanoma (skin cancer) excision by Dr. Guerra, more than 92% of the clinicians it reports for that procedure.
CMS ranks each clinician against every clinician it reports for the same procedure category.
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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Dmand AI links 4 papers to Dr. Guerra, published from 2019 to 2024. 2021 was the busiest year, with 2. Dr. Guerra's most frequent co-authors are Chad Jamison Johnston, DO and Luke Godwin, DO.
J Cutan Pathol
JAAD Case Rep
See who Dr. Guerra researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Guerra works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
CMS Open Payments shows 48 general payments to Dr. Guerra from 13 drug and device companies from 2020 to 2024. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $447.
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
| 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) |
| 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
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Dr. Karla Guerra's NPI number is 1508356734. It was assigned on May 14, 2018, and it is active in the NPI Registry.
Dr. Karla Guerra is a dermatologist in Christiansburg, Virginia. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Dr. Guerra practices at 110 Akers Farm NE Rd, Christiansburg, VA 24073. Dr. Guerra's primary practice is Carilion Clinic Gastroenterology - Akers Farm Nrv in Christiansburg, Virginia. Dmand AI also links Dr. Guerra to 5 medical groups and 2 group practices and clinics.
The practice phone on file for Dr. Guerra is (540) 382-9405.
Dr. Guerra holds Virginia license 0102207163.
Dr. Guerra is affiliated with Carilion Roanoke Memorial Hospital.
Dr. Guerra is linked to Carilion Clinic. Dmand AI links Dr. Guerra to 5 more medical groups.
Yes. CMS data shows Dr. Guerra billed Medicare for 2,973 services in 2024, and Dr. Guerra accepts Medicare assignment.
CMS counts 800 Medicare patients who saw Dr. Guerra in 2024, with an average age of 74.
In 2024, Dr. Guerra's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).
In 2024 Medicare Part D data, Dr. Guerra's most prescribed drugs by claims were Triamcinolone Acetonide, Clobetasol Propionate and Ketoconazole.
CMS Open Payments shows $1,303 in general payments to Dr. Guerra from 13 companies from 2020 to 2024. The largest total came from Abbvie Inc.
Dr. Guerra graduated from medical school in 2018, 8 years ago.
Dmand AI links 4 publications to Dr. Guerra, published from 2019 to 2024.
Dr. Guerra's most frequent co-authors are Chad Jamison Johnston, DO (2 shared papers) and Luke Godwin, DO (1 shared paper).
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