Marc Christopher Birkmaier, APRN
Family Nurse Practitioner · Columbia, SC
Marc Christopher Birkmaier, APRN is a family nurse practitioner with a practice address in Columbia, South Carolina, and NPI 1205542198, issued on Jan 25, 2023. Check the license (South Carolina 26986, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marc Christopher Birkmaier
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 26986 SC
Self-reported in NPPES; status is on the state search - Practice location
- SC House Calls Inc, Columbia, SC 29203
- Phone
- (800) 491-0909
- Enumerated
- Jan 25, 2023
- Record last updated
- Feb 21, 2023
- Medicare enrollment
- Enrolled (PECOS I20230323002210); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,320 in South Carolina → Look up another NPI →
Also registered at SC House Calls Inc
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Umeko Ash, APRNFamily Nurse Practitioner1316719461
- Brittany Bacot, APRNFamily Nurse Practitioner1285078147
- April Barnett, APRNFamily Nurse Practitioner1174238067
- Kathryn Billings, APRNFamily Nurse Practitioner1275097230
- David Blalock, MDInternal Medicine Physician1477591865
Verify Marc Christopher Birkmaier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 26986Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,228 Medicare Part D claims for 196 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 37 claims were for opioids.
Most prescribed
- Furosemide50 claims
- Amlodipine Besylate45 claims
- Gabapentin43 claims
- Losartan Potassium38 claims
- Atorvastatin Calcium34 claims
- Albuterol Sulfate Hfa32 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
- Lowcountry Urgent Care LLCBeaufort, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marc Christopher Birkmaier among 4,320 family nurse practitioner records in South Carolina
Marc Christopher Birkmaier, APRN is one of 4,320 family nurse practitioner records with a practice address in South Carolina. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 82% of them.
- NPI issued2023 · 82% of these records are older, 13% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2022 · median 2018 among the 2,643 with a school on file
- Record last updated2023 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
662 family nurse practitioner records list a practice address in Columbia
They are 662 of the 11,200 NPPES records with a practice address in Columbia, and 4,320 family nurse practitioner records in South Carolina.
All 4,320 in South Carolina → Every provider in Columbia → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Lisa ComettoColumbia, SC 292031649222779
- Pamela Cromer, MSNColumbia, SC 292031851366058
- Emily Dobbins, CFNPColumbia, SC 292031073527370
- Sophie Fowler, APRNColumbia, SC 292031962441519
- Tonda Jackson, FNPColumbia, SC 292031184690174
- Wendy Lykes, APRNColumbia, SC 292031194775866
- Demerise Minor, FNPColumbia, SC 292031245296797
- Kathryn Mock, FNPColumbia, SC 292031770513103
Common questions
What is Marc Christopher Birkmaier, APRN's NPI number?
Marc Christopher Birkmaier, APRN's National Provider Identifier (NPI) is 1205542198, issued on Jan 25, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Marc Christopher Birkmaier, APRN located?
The NPPES record lists a practice address at SC House Calls Inc, Columbia, SC, 29203. Phone: (800) 491-0909. Providers update this record themselves, so call before visiting.
How can I verify Marc Christopher Birkmaier, APRN's license?
NPPES lists South Carolina license number 26986, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Marc Christopher Birkmaier, APRN prescribe under Medicare Part D?
In 2024, Marc Christopher Birkmaier, APRN had 1,228 Medicare Part D claims for 196 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.