NPPES file of Aug 9, 2026

Katlyn L. Baxter, D.O.

Pulmonary Disease Physician · Florence, SC

Katlyn L. Baxter, D.O. is a pulmonary disease physician with a practice address in Florence, South Carolina, and NPI 1295153203, issued on Apr 7, 2014. Check the license (South Carolina 83790, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1295153203
Name
Katlyn L. Baxter
Credential
D.O.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License numbers
83790 SC
34.012961 OH
Self-reported in NPPES; status is on the state search
Practice location
805 Pamplico Highway. Medical Pavilion B, Suite 300, Florence, SC 29505
Phone
(843) 676-7529
Enumerated
Apr 7, 2014
Record last updated
Mar 18, 2022
Fax
(843) 673-7532
Medicaid ID
0124996 OH
Medicare enrollment
Enrolled (PECOS I20220224001397); accepts Medicare assignment
Medical or professional school
Ohio University, College Of Osteopathic Medicine, 2014
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Katlyn L. Baxter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
    Search for license 83790
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the South Carolina license search

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68% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

449 Medicare Part D claims for 102 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.

  1. Katlyn Baxter449
  2. Specialty average1,425

Most prescribed

  1. Albuterol Sulfate Hfa95 claims
  2. Trelegy Ellipta68 claims
  3. Montelukast Sodium49 claims
  4. Breo Ellipta38 claims
  5. Fluticasone Propionate33 claims
  6. Breztri Aerosphere19 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.

Bills Medicare through one group practice

  1. Musc Community PhysiciansFlorence, SC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Katlyn L. Baxter among 202 pulmonary disease physician records in South Carolina

Katlyn L. Baxter, D.O. is one of 202 pulmonary disease physician records with a practice address in South Carolina. 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 2014, is newer than 73% of them.

  • NPI issued2014 · 73% 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
  • Graduated2014 · median 2006 among the 152 with a school on file
  • Record last updated2022 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in South Carolina

There are 202 pulmonary disease physician records in South Carolina.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Ramzy Al-Hourany, MDFlorence, SC 295051851554257
  2. Gary Anderson, MDFlorence, SC 295051699010983
  3. Fadi Seif, M.D.Florence, SC 295051174713879
  4. Rami Zebian, M.D.Florence, SC 295051558635730
  5. Mohamad Zein, MDFlorence, SC 295051346472867
  6. John Atkins, MDFlorence, SC 295061487638169
  7. Mark Barnard, MDFlorence, SC 295061174563860
  8. Marwan Elya, MDFlorence, SC 295061124169479

Common questions

What is Katlyn L. Baxter, D.O.'s NPI number?

Katlyn L. Baxter, D.O.'s National Provider Identifier (NPI) is 1295153203, issued on Apr 7, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Katlyn L. Baxter, D.O. located?

The NPPES record lists a practice address at 805 Pamplico Highway. Medical Pavilion B, Suite 300, Florence, SC, 29505. Phone: (843) 676-7529. Providers update this record themselves, so call before visiting.

How can I verify Katlyn L. Baxter, D.O.'s license?

NPPES lists South Carolina license number 83790, 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 Katlyn L. Baxter, D.O. prescribe under Medicare Part D?

In 2024, Katlyn L. Baxter, D.O. had 449 Medicare Part D claims for 102 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.

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.