Cather Marie Cala McKay, MD
Dermatology Physician · Woodstock, GA
Cather Marie Cala McKay, MD is a dermatology physician with a practice address in Woodstock, Georgia, and NPI 1386030617, issued on Apr 14, 2015. Check the license (Georgia 110974, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Cather Marie Cala McKay
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 110974 GA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Stoneforest Dr Ste 320, Woodstock, GA 30189
- Phone
- (770) 516-5199
- Enumerated
- Apr 14, 2015
- Record last updated
- Jul 2, 2026
- Medicare enrollment
- Enrolled (PECOS I20200804002215); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 349 in Georgia → Look up another NPI →
Also registered at 100 Stoneforest Dr Ste 320
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dora Broom, PA-CPhysician Assistant1144642844
- Katie Covington, PAMedical Physician Assistant1407893217
- Benjamin Kelly, M.D.Specialist1073599833
- Keri Anne Scott, PA-CPhysician Assistant1083024897
Verify Cather Marie Cala McKay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 110974Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average dermatology physician in 2024
860 Medicare Part D claims for 288 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Ketoconazole153 claims
- Triamcinolone Acetonide77 claims
- Clobetasol Propionate47 claims
- Minoxidil41 claims
- Fluconazole33 claims
- Mupirocin32 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 MIPS final score for 2023 (Medicare payment program): 85.5 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: $1,346.76
59 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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.
Bills Medicare through one group practice
- Coastal Skin Surgery And Dermatology, PLFort Walton Bch, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cather Marie Cala McKay among 349 dermatology physician records in Georgia
Cather Marie Cala McKay, MD is one of 349 dermatology physician records with a practice address in Georgia. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 74% of them.
- NPI issued2015 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2015 · median 2006 among the 260 with a school on file
- Record last updated2026 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Georgia
There are 349 dermatology physician records in Georgia.
All 349 in Georgia → Every provider in Woodstock → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Kimberly Nicholson, M.D.Woodstock, GA 301891427210475
- Julia Girard, MDRome, GA 301651689735029
- Taylor Smith, M.D.Rome, GA 301651316444565
- James Sandwich, M.D.Fayetteville, GA 302141699779199
- G Slagel, MDFayetteville, GA 302141003966094
- Yvette George, M.D.Kennesaw, GA 301441528050804
- Carlton Faulk, MEDICAL DOCTORJasper, GA 301431518923549
- Florence Humphrey, MDJonesboro, GA 302361871651182
Common questions
What is Cather Marie Cala McKay, MD's NPI number?
Cather Marie Cala McKay, MD's National Provider Identifier (NPI) is 1386030617, issued on Apr 14, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Cather Marie Cala McKay, MD located?
The NPPES record lists a practice address at 100 Stoneforest Dr Ste 320, Woodstock, GA, 30189. Phone: (770) 516-5199. Providers update this record themselves, so call before visiting.
How can I verify Cather Marie Cala McKay, MD's license?
NPPES lists Georgia license number 110974, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Cather Marie Cala McKay, MD prescribe under Medicare Part D?
In 2024, Cather Marie Cala McKay, MD had 860 Medicare Part D claims for 288 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Cather Marie Cala McKay, MD's MIPS final score?
The 2023 MIPS final score is 85.5 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), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.