Dr. Allison L. Cashman, MD
- Medicare services, 2024
- 10,758
- Medicare patients, 2024
- 1,933
- Part D claims, 2024
- 1,600
- MIPS score, 2024
- 88
- Hospital affiliations
- 1
- Practice address
- 3600 Forest Dr, Columbia, SC 29204
- Practice phone
- Call (803) 779-7316
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Columbia Skin Clinic
Columbia, South Carolina
Find Dr. Cashman'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. Allison L. Cashman is a dermatologist in Columbia, South Carolina
Dr. Cashman practices at Columbia Skin Clinic in Columbia, South Carolina.
Dr. Cashman's NPI, 1063433936, was assigned on July 23, 2006. Dr. Cashman graduated from University of South Carolina School of Medicine in 2002. Dr. Cashman holds South Carolina license 29063.
- NPI
- 1063433936NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406851591
- NPI enumeration date
- July 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 779-7316
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Allison L. Cashman practices at Columbia Skin Clinic in Columbia, South Carolina
Dr. Cashman's primary practice is Columbia Skin Clinic, at 3600 Forest Dr, Columbia, SC 29204 in Richland County. The practice phone is (803) 779-7316.
- Columbia Skin Clinic3600 Forest Dr, Columbia, SC 29204 · Richland CountyPhone(803) 779-7316
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Allison L. Cashman is affiliated with 3 sites of care and 1 medical group
Dr. Cashman's primary practice is Columbia Skin Clinic in Columbia, South Carolina. Dr. Cashman is also affiliated with Lexington Medical Center. The medical group on file is Columbia Skin Clinic. Dmand AI also links Dr. Cashman to 1 more group practice or clinic, 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. Allison L. Cashman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cashman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Columbia Skin Clinic | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Allison L. Cashman is one of 161 dermatologists in South Carolina
Dermatology is Dr. Cashman's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Cashman is licensed in South Carolina.
Specialties and state licenses
- Dermatology, South CarolinaPrimary
Dermatologists near Dr. Cashman
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. Allison L. Cashman billed Medicare for 10,758 services in 2024
CMS data shows 10,758 Medicare services from Dr. Cashman across 20 procedure codes in 2024, for 1,933 Medicare patients. Medicare paid $348,076 for them. Every service was in an office.
Dr. Cashman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 8,4232024: 8,0484%
- Office and hospital visits
- 2023: 2,6052024: 2,6492%
- Drugs given in the office
- 2023: 662024: 618%
Dr. Cashman compared with the South Carolina median for dermatologists, 2024
- Dr. Cashman
- South Carolina median
- Medicare services
- 10,758vs 3,9912.7 times
- Medicare patients
- 1,933vs 1,00493% above
- Part D claims
- 1,485vs 6102.4 times
Medians across 157 dermatologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Cashman'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. Cashman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cashman and other dermatologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Allison L. Cashman treated 1,933 Medicare patients in 2024, average age 76
CMS counts 1,933 Medicare patients who saw Dr. Cashman in 2024. The largest group is 75 to 84, with 866 patients. 75% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 0.81, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cashman's median patient age at 71, with 70% women.
Dr. Cashman's Medicare patients by age, 2024
Dr. Cashman's Medicare patients by sex, 2024
- Women1,30267%
- Men63133%
Chronic conditions among Dr. Cashman's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis47%
- Ischemic heart disease24%
- Anxiety21%
- Diabetes18%
- Mood disorders17%
- Osteoporosis16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cashman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women70%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Allison L. Cashman wrote 1,600 Medicare Part D claims in 2024
In 2024, Dr. Cashman wrote 1,600 Medicare Part D claims for 560 patients. 88% of them were for generic drugs. CMS names the drug for 1,485 of them, across 29 drugs with 11 or more claims each, at $656,049 in total drug cost. In 2023, CMS named 1,293 claims across 29 drugs.
Dr. Cashman's Part D claims by kind of drug, 2024
- Generic1,409 claims88%
- Brand-name191 claims12%
Dr. Cashman'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. Cashman's Part D claims, 2024
- Antibiotics7%116 of 1,600 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: 1,2932024: 1,48515%
Drugs named by CMS: 29 in 2024, 29 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. Allison L. Cashman scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Cashman for performance year 2024, reported as part of a group. Dr. Cashman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 2,828 procedures of removal of skin lesions by Dr. Cashman, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Cashman's MIPS scores, performance year 2024
- 88of 100Final score
- 90of 100Quality
- 92of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Cashman ranks in Medicare procedure volume
- Removal of skin lesions
- 99th percentile2,828 procedures
- Skin biopsy
- 98th percentile704 procedures
- Melanoma (skin cancer) excision
- 84th percentile41 procedures
- Removal or shaving of skin growth
- 64th percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Allison L. Cashman received $4,113 in industry payments from 2016 to 2025
CMS Open Payments shows 240 general payments to Dr. Cashman from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 94% of the total. Sanofi and Genzyme US Companies paid the most, $509.
General payments to Dr. Cashman by program year, 2016 to 2025
General payments to Dr. Cashman by kind, 2016 to 2025
- Food and beverage$3,88294%
- Speaker and faculty fees$2005%
- Education$321%
Companies that paid Dr. Cashman 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. Allison L. Cashman graduated from University of South Carolina School of Medicine
Dr. Cashman graduated from University of South Carolina School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Allison L. Cashman'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)Clinician Public Reporting: Overall MIPS Performance (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. Allison L. Cashman
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. Allison L. Cashman's NPI number?
Dr. Allison L. Cashman's NPI number is 1063433936. It was assigned on July 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Allison L. Cashman?
Dr. Allison L. Cashman is a dermatologist in Columbia, South Carolina. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Allison L. Cashman practice?
Dr. Cashman practices at 3600 Forest Dr, Columbia, SC 29204. Dr. Cashman's primary practice is Columbia Skin Clinic in Columbia, South Carolina. Dmand AI also links Dr. Cashman to 1 group practice or clinic.
What is Dr. Allison L. Cashman's office phone number?
The practice phone on file for Dr. Cashman is (803) 779-7316.
What is Dr. Allison L. Cashman's medical license number?
Dr. Cashman holds South Carolina license 29063.
Which hospitals is Dr. Allison L. Cashman affiliated with?
Dr. Cashman is affiliated with Lexington Medical Center.
What medical group is Dr. Allison L. Cashman part of?
Dr. Cashman is linked to Columbia Skin Clinic.
Does Dr. Allison L. Cashman accept Medicare?
Yes. CMS data shows Dr. Cashman billed Medicare for 10,758 services in 2024, and Dr. Cashman accepts Medicare assignment.
What is Dr. Allison L. Cashman's MIPS score?
Dr. Cashman's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. Allison L. Cashman see?
CMS counts 1,933 Medicare patients who saw Dr. Cashman in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Allison L. Cashman bill to Medicare?
In 2024, Dr. Cashman's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).
Where did Dr. Allison L. Cashman go to medical school?
Dr. Cashman graduated from University of South Carolina School of Medicine in 2002.
What drugs does Dr. Allison L. Cashman prescribe most?
In 2024 Medicare Part D data, Dr. Cashman's most prescribed drugs by claims were Ketoconazole, Triamcinolone Acetonide and Doxycycline Hyclate.
Has Dr. Allison L. Cashman received payments from drug or device companies?
CMS Open Payments shows $4,113 in general payments to Dr. Cashman from 25 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Allison L. Cashman been practicing?
Dr. Cashman graduated from medical school in 2002, 24 years ago.
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