Dr. Rhonda L. Karol, MD
- Medicare services, 2020
- 88
- Part D claims, 2020
- 107
- Hospital affiliations
- 1
- Industry payments
- $237
- State license
- 1
- Practice address
- 79 Middleville Road, Northport, NY 11768
- Practice phone
- Call (516) 261-4400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Karol'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. Rhonda L. Karol is a dermatologist in Northport, New York
Dr. Karol practices at Northport VA Medical Center in Northport, New York, part of Veterans Health Administration.
Dr. Karol's NPI, 1841218849, was assigned on July 17, 2006. Dr. Karol holds New York license 188410.
- NPI
- 1841218849NPI Registry (opens in a new tab)
- NPI enumeration date
- July 17, 2006
- NPI status
- Active
- Practice phone
- (516) 261-4400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Rhonda L. Karol practices at Northport VA Medical Center in Northport, New York
Dr. Karol's primary practice is Northport VA Medical Center, at 79 Middleville Road, Northport, NY 11768 in Suffolk County. The practice phone is (516) 261-4400.
- Northport VA Medical Center79 Middleville Road, Northport, NY 11768 · Suffolk CountyPhone(516) 261-4400
Source: Dmand AI Affiliation Data
Dr. Rhonda L. Karol is affiliated with 1 site of care
Dr. Karol's primary practice is Northport VA Medical Center in Northport, New York, part of Veterans Health Administration. Dr. Karol's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rhonda L. Karol's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Karol practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northport VA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Veterans Health Administration and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Rhonda L. Karol is one of 1,038 dermatologists in New York
Dermatology is Dr. Karol's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Karol is licensed in New York.
Specialties and state licenses
- Dermatology, New YorkPrimary
Dermatologists near Dr. Karol
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
Dr. Rhonda L. Karol billed Medicare for 88 services in 2020
CMS data shows 88 Medicare services from Dr. Karol across 2 procedure codes in 2020. Medicare paid $3,726 for them. Every service was in an office.
Dr. Karol's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 5172020: 7086%
- Surgery
- 2019: 5272020: 1897%
Dr. Karol compared with the New York median for dermatologists, 2020
- Dr. Karol
- New York median
- Medicare services
- 88vs 1,01691% below
- Part D claims
- 107vs 33468% below
Medians across 1,022 dermatologists in New York with Dmand AI profiles that report each measure.
Dr. Karol's most billed Medicare procedure codes, 2020
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. Karol?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Karol and other dermatologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rhonda L. Karol's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Dr. Karol's median patient age at 75, with 37% women.
Dr. Karol's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women37%
- Men56%
Source: Dmand AI Patient Panel Data
Dr. Rhonda L. Karol wrote 107 Medicare Part D claims in 2020
In 2020, Dr. Karol wrote 107 Medicare Part D claims. Every claim was for a generic drug. They cover 5 drugs, with $3,268 in total drug cost. In 2019, CMS named 586 claims across 11 drugs.
Dr. Karol's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 5862020: 10782%
Drugs named by CMS: 5 in 2020, 11 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Rhonda L. Karol received $237 in industry payments from 2018 to 2019
CMS Open Payments shows 2 general payments to Dr. Karol from 2 drug and device companies from 2018 to 2019. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $119.
General payments to Dr. Karol by program year, 2018 to 2019
Companies that paid Dr. Karol the most, 2018 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Rhonda L. Karol'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| 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
FAQ
Frequently asked questions about Dr. Rhonda L. Karol
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. Rhonda L. Karol's NPI number?
Dr. Rhonda L. Karol's NPI number is 1841218849. It was assigned on July 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Rhonda L. Karol?
Dr. Rhonda L. Karol is a dermatologist in Northport, New York. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Rhonda L. Karol practice?
Dr. Karol practices at 79 Middleville Road, Northport, NY 11768. Dr. Karol's primary practice is Northport VA Medical Center in Northport, New York, part of Veterans Health Administration.
What is Dr. Rhonda L. Karol's office phone number?
The practice phone on file for Dr. Karol is (516) 261-4400.
What is Dr. Rhonda L. Karol's medical license number?
Dr. Karol holds New York license 188410.
Which hospitals is Dr. Rhonda L. Karol affiliated with?
Dr. Karol practices at Northport VA Medical Center in Northport, New York.
Does Dr. Rhonda L. Karol accept Medicare?
Yes. CMS data shows Dr. Karol billed Medicare for 88 services in 2020.
What services does Dr. Rhonda L. Karol bill to Medicare?
In 2020, Dr. Karol's most billed Medicare services were office visit, established patient (99213) and surgery: skin and soft tissue (17000).
What drugs does Dr. Rhonda L. Karol prescribe most?
In 2020 Medicare Part D data, Dr. Karol's most prescribed drugs by claims were Ketoconazole, Mupirocin and Metronidazole.
Has Dr. Rhonda L. Karol received payments from drug or device companies?
CMS Open Payments shows $237 in general payments to Dr. Karol from 2 companies from 2018 to 2019. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Rhonda L. Karol been practicing?
Dr. Karol's NPI was assigned in 2006.
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