Tiffany Williams Rossi
Family Nurse Practitioner · Port Royal, SC
Tiffany Williams Rossi is a family nurse practitioner with a practice address in Port Royal, South Carolina, and NPI 1144991357, issued on Sep 27, 2021. Check the license (South Carolina 25925, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiffany Williams Rossi
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 25925 SC
Self-reported in NPPES; status is on the state search - Practice location
- 1833 N Paris Ave, Port Royal, SC 29935
- Phone
- (843) 522-1420
- Enumerated
- Sep 27, 2021
- Record last updated
- Feb 3, 2025
- Fax
- (843) 522-1460
- Medicare enrollment
- Enrolled (PECOS I20220904000095); accepts Medicare assignment
- Medical or professional school
- University Of South Carolina School Of Medicine, 2021
- Entity
- Type 1 · individual
Also registered at 1833 N Paris Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Burger, APRNAcute Care Nurse Practitioner1184143406
- Jared Campbell, MSWClinical Social Worker1750769725
- Ashton Giammona, PA-CNeurology Physician1093609174
- Anna Keating, FNP-BCFamily Nurse Practitioner1194407916
Verify Tiffany Williams Rossi 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 25925Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,475 Medicare Part D claims for 469 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Donepezil Hcl352 claims
- Carbidopa-Levodopa328 claims
- Levetiracetam262 claims
- Memantine Hcl217 claims
- Escitalopram Oxalate173 claims
- Duloxetine Hcl121 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: $2,064.63
89 payments; by number, the most common kind was food and beverage; the largest payer was Lundbeck LLC. The 99,489 providers of this specialty with any payment received $650.95 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 Neurology, P.A.Port Royal, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
7 family nurse practitioner records list a practice address in Port Royal
They are 7 of the 97 NPPES records with a practice address in Port Royal, and 4,320 family nurse practitioner records in South Carolina.
All 7 in Port Royal → All 4,320 in South Carolina → Every provider in Port Royal →
Other family nurse practitioner records in South Carolina
- Cynthia Abachnou, APRNConway, SC1225149511
- Vladislav Abaturov, NPGreer, SC1730574930
- Shelton AbbottSummerville, SC1811868003
- Iman Abdul-Ali, NPMoncks Corner, SC1689233090
- Adila Abdul-Karim, FNP-CColumbia, SC1245616598
- Alycia Abdulla, FNP-BCCamden, SC1003560913
- Claire Abel, NPJohns Island, SC1841022928
- Betty Abernathy, F.N.P.Spartanburg, SC1306827431
- Jessica Ace, FNPSummerville, SC1619704962
- Zita Acuna Andreski, APRN FNP-CHartsville, SC1003543539
Common questions
What is Tiffany Williams Rossi's NPI number?
Tiffany Williams Rossi's National Provider Identifier (NPI) is 1144991357, issued on Sep 27, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Williams Rossi located?
The NPPES record lists a practice address at 1833 N Paris Ave, Port Royal, SC, 29935. Phone: (843) 522-1420. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Williams Rossi's license?
NPPES lists South Carolina license number 25925, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Tiffany Williams Rossi prescribe under Medicare Part D?
In 2024, Tiffany Williams Rossi had 3,475 Medicare Part D claims for 469 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.