NPPES file of Aug 9, 2026

Martha M. Fletcher, DNP/FNP

Family Nurse Practitioner · Daniel Island, SC

Martha M. Fletcher, DNP/FNP is a family nurse practitioner with a practice address in Daniel Island, South Carolina, and NPI 1639583263, issued on Jun 11, 2014. Check the license (South Carolina 18850, 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
1639583263
Name
Martha M. Fletcher
Credential
DNP/FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
18850 SC
Self-reported in NPPES; status is on the state search
Practice location
899 Island Park Dr, Daniel Island, SC 29492
Phone
(843) 856-6402
Enumerated
Jun 11, 2014
Record last updated
Jul 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(843) 216-5068
Medicaid ID
NP2846 SC
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 899 Island Park Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christin Austin, FNPFamily Nurse Practitioner1962783696
  2. Lucy Davis, MDFamily Medicine Physician1427015171
  3. Leigh Spicer, MDFamily Medicine Physician1215043856
  4. Michael Zetz, D.M.D., M.S.Orthodontics and Dentofacial Orthopedics Dentistry1083621221

Verify Martha M. Fletcher 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 18850
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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87% fewer Medicare Part D claims than the average family nurse practitioner in 2024

170 Medicare Part D claims for 62 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Martha Fletcher170
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium15 claims
  2. Sertraline Hcl13 claims
  3. Omeprazole11 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: $224.06

6 payments; by number, the most common kind was food and beverage; the largest payer was Galderma Laboratories, L.P. 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. Martha Fletcher$224.06
  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.

Martha M. Fletcher among 4,320 family nurse practitioner records in South Carolina

Martha M. Fletcher, DNP/FNP 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 2014, is newer than 25% of them.

  • NPI issued2014 · 25% of these records are older, 71% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2021 · 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).

8 family nurse practitioner records list a practice address in Daniel Island

They are 8 of the 151 NPPES records with a practice address in Daniel Island, and 4,320 family nurse practitioner records in South Carolina.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Soay Aggrey, DNP, FNP-CDaniel Island, SC 294921417681313
  2. Christin Austin, FNPDaniel Island, SC 294921962783696
  3. Deborah Berry-Taylor, APRNDaniel Island, SC 294921235157330
  4. Michele Duffy, DNPDaniel Island, SC 294921083903637
  5. Fiona DunnCharleston, SC 294921851239172
  6. Alison Macleod, FNPDaniel Island, SC 294921932151818
  7. Donald MaidaCharleston, SC 294921285499335
  8. Jennifer McQuillen, LNPDaniel Island, SC 294921710039425

Common questions

What is Martha M. Fletcher, DNP/FNP's NPI number?

Martha M. Fletcher, DNP/FNP's National Provider Identifier (NPI) is 1639583263, issued on Jun 11, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Martha M. Fletcher, DNP/FNP located?

The NPPES record lists a practice address at 899 Island Park Dr, Daniel Island, SC, 29492. Phone: (843) 856-6402. Providers update this record themselves, so call before visiting.

How can I verify Martha M. Fletcher, DNP/FNP's license?

NPPES lists South Carolina license number 18850, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Martha M. Fletcher, DNP/FNP prescribe under Medicare Part D?

In 2024, Martha M. Fletcher, DNP/FNP had 170 Medicare Part D claims for 62 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.