Allison Cashman, M.D.
Dermatology Physician · Columbia, SC
Allison Cashman, M.D. is a dermatology physician with a practice address in Columbia, South Carolina, and NPI 1063433936, issued on Jul 23, 2006. Check the license (South Carolina 29063, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Allison Cashman
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 29063 SC
Self-reported in NPPES; status is on the state search - Practice location
- 3600 Forest Dr Ste 400, Columbia, SC 29204
- Phone
- (803) 779-7316
- Enumerated
- Jul 23, 2006
- Entity
- Type 1 · individual
Also registered at 3600 Forest Dr Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jim Chow, M.D.Dermatology Physician1891768487
- Alfonso Gonzalez, M.D.Dermatopathology Physician1912971367
- Mavinder GuramDermatology Physician1235768797
- Seth Howell, MDDermatology Physician1225532369
- Asha James, M.D.Dermatology Physician1669445235
- Richard Laws, M.D.Dermatology Physician1487602207
Verify Allison Cashman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 29063Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.0 times the Medicare Part D claims of the average dermatology physician in 2024
1,600 Medicare Part D claims for 560 beneficiaries, against an average of 799 among the 11,754 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Ketoconazole271 claims
- Triamcinolone Acetonide130 claims
- Doxycycline Hyclate86 claims
- Clobetasol Propionate83 claims
- Metronidazole83 claims
- Mupirocin80 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's Medicare quality score for 2023: 98.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,491.01
96 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 9,431 providers of this specialty with any payment received $8,593.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Csc Acquisition, LLCColumbia, SC
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Dermatology Physician providers in South Carolina
There are 207 dermatology physician records in South Carolina.
Other dermatology physician records in South Carolina
- Caroline Aguilar, MDMount Pleasant, SC1518548007
- Nicole Amrhein, MDMount Pleasant, SC1295351120
- Laura Andrews-Lee, MDCharleston, SC1194466433
- Alan Anthony, MDRock Hill, SC1114003415
- Diana Antonovich, MDCharleston, SC1427093657
- Victoria AsmusGreenville, SC1063047033
- Eric Baker, M.D., P.A.Greenville, SC1760576383
- Mariah Barrett, PA-CAiken, SC1891421079
- Benjamin Barrick, DOGreenville, SC1659718427
- Joshua Black, M.D.Mt Pleasant, SC1366685885
Common questions
What is Allison Cashman, M.D.'s NPI number?
Allison Cashman, M.D.'s National Provider Identifier (NPI) is 1063433936, issued on Jul 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Allison Cashman, M.D. located?
The NPPES record lists a practice address at 3600 Forest Dr Ste 400, Columbia, SC, 29204. Phone: (803) 779-7316. Providers update this record themselves, so call before visiting.
How can I verify Allison Cashman, M.D.'s license?
NPPES lists South Carolina license number 29063, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Allison Cashman, M.D. prescribe under Medicare Part D?
In 2024, Allison Cashman, M.D. had 1,600 Medicare Part D claims for 560 beneficiaries; the average among dermatology physician prescribers was 799. Part D covers Medicare prescriptions only.
What is Allison Cashman, M.D.'s Medicare quality score?
The 2023 MIPS final score is 98.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.