Catherine Browning Marcum, MD
Dermatology Physician · Lakeland, FL
Catherine Browning Marcum, MD is a dermatology physician with a practice address in Lakeland, Florida, and NPI 1437348497, issued on Oct 16, 2007. Check the license (Florida ME103359, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Catherine Browning Marcum
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- ME103359 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1033 N Parkway Frontage RD, Lakeland, FL 33803
- Phone
- (863) 680-7267
- Enumerated
- Oct 16, 2007
- Record last updated
- Nov 27, 2023
- Fax
- (866) 264-8519
- Medicare enrollment
- Enrolled (PECOS I20090817000261); accepts Medicare assignment
- Medical or professional school
- University Of Louisville School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 1,213 in Florida → Look up another NPI →
Also registered at 1033 N Parkway Frontage RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Bavinger, MDEmergency Medicine Physician1851362404
- Emily Beriswill, ARNPAdult Health Nurse Practitioner1811432461
- Linwood Bond, MDDermatology Physician1831160472
- Michael Brown, MDInternal Medicine Physician1134191315
- Zully Calvo, DPMPodiatrist1164487112
- Colombia Cardenas, M.D.Family Medicine Physician1417262569
Verify Catherine Browning Marcum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME103359Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% more Medicare Part D claims than the average dermatology physician in 2024
1,433 Medicare Part D claims for 606 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Ketoconazole185 claims
- Triamcinolone Acetonide182 claims
- Doxycycline Hyclate107 claims
- Fluorouracil84 claims
- Clobetasol Propionate82 claims
- Hydrocortisone69 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): 76.4 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: $477.56
45 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer 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
- Watson Clinic LLPLakeland, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Browning Marcum among 1,213 dermatology physician records in Florida
Catherine Browning Marcum, MD is one of 1,213 dermatology physician records with a practice address in Florida. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 45% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2005 · median 2004 among the 894 with a school on file
- Record last updated2023 · 52% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Florida
There are 1,213 dermatology physician records in Florida.
All 1,213 in Florida → Every provider in Lakeland → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Linwood Bond, MDLakeland, FL 338031831160472
- Kelly Bickle, MDLakeland, FL 338051417926726
- Sharon Fairbee, MDLakeland, FL 338051861465080
- Sanjana Iyengar, M.D.Lakeland, FL 338051881125532
- Amy Prakash, MDLakeland, FL 338051316017759
- William Roth, MDLakeland, FL 338051902879307
- Pamela Sakalosky, MDLakeland, FL 338051831162148
- Galina Shistik, MDLakeland, FL 338051053463687
Common questions
What is Catherine Browning Marcum, MD's NPI number?
Catherine Browning Marcum, MD's National Provider Identifier (NPI) is 1437348497, issued on Oct 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Browning Marcum, MD located?
The NPPES record lists a practice address at 1033 N Parkway Frontage RD, Lakeland, FL, 33803. Phone: (863) 680-7267. Providers update this record themselves, so call before visiting.
How can I verify Catherine Browning Marcum, MD's license?
NPPES lists Florida license number ME103359, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Catherine Browning Marcum, MD prescribe under Medicare Part D?
In 2024, Catherine Browning Marcum, MD had 1,433 Medicare Part D claims for 606 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Catherine Browning Marcum, MD's MIPS final score?
The 2023 MIPS final score is 76.4 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.