NPPES file of Aug 9, 2026

Pamela Knight Tatham, APRN

Family Nurse Practitioner · Gaffney, SC

Pamela Knight Tatham, APRN is a family nurse practitioner with a practice address in Gaffney, South Carolina, and NPI 1578220554, issued on Nov 24, 2021. Check the license (South Carolina 25593, as entered in NPPES) with the South Carolina board that licenses this profession; 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
1578220554
Name
Pamela Knight Tatham
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
25593 SC
Self-reported in NPPES; status is on the state search
Practice location
1341 N. Limestone Street, Gaffney, SC 29340
Phone
(864) 582-2411
Enumerated
Nov 24, 2021
Record last updated
Dec 30, 2025
Fax
(864) 582-7178
Medicare enrollment
Enrolled (PECOS I20220208002654); accepts Medicare assignment
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 Pamela Knight Tatham in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
    Search for license 25593
    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
Find the South Carolina license search

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65% more Medicare Part D claims than the average family nurse practitioner in 2024

2,150 Medicare Part D claims for 155 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Pamela Tatham2,150
  2. Specialty average1,305

Most prescribed

  1. Amlodipine Besylate121 claims
  2. Atorvastatin Calcium117 claims
  3. Omeprazole79 claims
  4. Albuterol Sulfate Hfa78 claims
  5. Gabapentin74 claims
  6. Levothyroxine Sodium56 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: $806.06

38 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.

  1. Pamela Tatham$806.06
  2. Specialty average$650.95

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

  1. Regenesis Organization Community Health CenterUnion, SC

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

Pamela Knight Tatham among 4,320 family nurse practitioner records in South Carolina

Pamela Knight Tatham, 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 2021, is newer than 69% of them.

  • NPI issued2021 · 69% of these records are older, 24% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2021 · median 2018 among the 2,643 with a school on file
  • Record last updated2025 · 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).

23 family nurse practitioner records list a practice address in Gaffney

They are 23 of the 363 NPPES records with a practice address in Gaffney, and 4,320 family nurse practitioner records in South Carolina.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Valerie Dendy, FNPGaffney, SC 293401114406600
  2. Melisa HammettGaffney, SC 293401518443076
  3. Trisha Magnuson, FNP-BCGaffney, SC 293401518211630
  4. Jessica McCain, APRNGaffney, SC 293401528719747
  5. Michael McGuinn, FNPGaffney, SC 293401982004230
  6. Davina Norman, FNPGaffney, SC 293401609475821
  7. Mark Reynolds, NPGaffney, SC 293401578116943
  8. Jessica Stamey, FNP-CGaffney, SC 293401437651767

Common questions

What is Pamela Knight Tatham, APRN's NPI number?

Pamela Knight Tatham, APRN's National Provider Identifier (NPI) is 1578220554, issued on Nov 24, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Pamela Knight Tatham, APRN located?

The NPPES record lists a practice address at 1341 N. Limestone Street, Gaffney, SC, 29340. Phone: (864) 582-2411. Providers update this record themselves, so call before visiting.

How can I verify Pamela Knight Tatham, APRN's license?

NPPES lists South Carolina license number 25593, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Pamela Knight Tatham, APRN prescribe under Medicare Part D?

In 2024, Pamela Knight Tatham, APRN had 2,150 Medicare Part D claims for 155 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.