Sarah Tucker Marrison, MD/PHD
Family Medicine Physician · Charleston, SC
Sarah Tucker Marrison, MD/PHD is a family medicine physician with a practice address in Charleston, South Carolina, and NPI 1356790398, issued on Jun 9, 2016. Check the license (South Carolina 39660, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Sarah Tucker Marrison
- Credential
- MD/PHD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 39660 SC
Self-reported in NPPES; status is on the state search - Practice location
- 171 Ashley Ave, Charleston, SC 29425
- Phone
- (843) 792-1414
- Enumerated
- Jun 9, 2016
- Record last updated
- Jul 24, 2023
- Medicare enrollment
- Enrolled (PECOS I20190910000739); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,700 in South Carolina → Look up another NPI →
Also registered at 171 Ashley Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sarah Tucker Marrison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 39660Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% fewer Medicare Part D claims than the average family medicine physician in 2024
3,239 Medicare Part D claims for 251 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 122 claims were for opioids.
Most prescribed
- Atorvastatin Calcium183 claims
- Amlodipine Besylate152 claims
- Losartan Potassium107 claims
- Levothyroxine Sodium103 claims
- Gabapentin97 claims
- Lisinopril89 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.
Industry payments in 2024: $21.31
1 payment: food and beverage; the largest payer was United Therapeutics Corporation. The 55,478 providers of this specialty with any payment received $902.55 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
- University Medical Associates OF The Medical University OF South CarolCharleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Tucker Marrison among 2,700 family medicine physician records in South Carolina
Sarah Tucker Marrison, MD/PHD is one of 2,700 family medicine physician records with a practice address in South Carolina. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 71% of them.
- NPI issued2016 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2016 · median 2006 among the 1,638 with a school on file
- Record last updated2023 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
209 family medicine physician records list a practice address in Charleston
They are 209 of the 10,840 NPPES records with a practice address in Charleston, and 2,700 family medicine physician records in South Carolina.
All 2,700 in South Carolina → Every provider in Charleston → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Clive Brock, MDCharleston, SC 294251346358298
- Vanessa Diaz, MDCharleston, SC 294251104934074
- David Garr, MDCharleston, SC 294251497863344
- Jairy Hunter, MDCharleston, SC 294251730139288
- Eric Matheson, MDCharleston, SC 294251205808029
- Fred Michael, MDCharleston, SC 294251417065665
- Steven Ornstein, MDCharleston, SC 294251598873549
- Marty Player, MDCharleston, SC 294251205944170
Common questions
What is Sarah Tucker Marrison, MD/PHD's NPI number?
Sarah Tucker Marrison, MD/PHD's National Provider Identifier (NPI) is 1356790398, issued on Jun 9, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Tucker Marrison, MD/PHD located?
The NPPES record lists a practice address at 171 Ashley Ave, Charleston, SC, 29425. Phone: (843) 792-1414. Providers update this record themselves, so call before visiting.
How can I verify Sarah Tucker Marrison, MD/PHD's license?
NPPES lists South Carolina license number 39660, 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 Sarah Tucker Marrison, MD/PHD prescribe under Medicare Part D?
In 2024, Sarah Tucker Marrison, MD/PHD had 3,239 Medicare Part D claims for 251 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.