Chelsey Alise Durr Massey, NP
Acute Care Nurse Practitioner · Charleston, SC
Chelsey Alise Durr Massey, NP is an acute care nurse practitioner with a practice address in Charleston, South Carolina, and NPI 1932747748, issued on Dec 12, 2019. Check the license (South Carolina 23379, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chelsey Alise Durr Massey
- Credential
- NP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 23379 SC
Self-reported in NPPES; status is on the state search - Practice location
- 316 Calhoun St, Charleston, SC 29401
- Phone
- (843) 720-8490
- Enumerated
- Dec 12, 2019
- Record last updated
- Jul 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- NP6459 SC
- Medicare enrollment
- Enrolled (PECOS I20200122000871); accepts Medicare assignment
- Medical or professional school
- University Of South Carolina School Of Medicine, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 465 in South Carolina → Look up another NPI →
Also registered at 316 Calhoun St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andrew Anderson, M.D.Diagnostic Radiology Physician1073729711
- Selena Anderson, FNPFamily Nurse Practitioner1346737673
- Claire Andrew, MS, RDRegistered Dietitian1134970049
Verify Chelsey Alise Durr Massey 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 23379Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% more Medicare Part D claims than the average acute care nurse practitioner in 2024
1,179 Medicare Part D claims for 186 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 422 claims were for opioids.
Most prescribed
- Oxycodone Hcl221 claims
- Gabapentin96 claims
- Mirtazapine72 claims
- Fentanyl51 claims
- Trazodone Hcl50 claims
- Morphine Sulfate Er47 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
- 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).
Chelsey Alise Durr Massey among 465 acute care nurse practitioner records in South Carolina
Chelsey Alise Durr Massey, NP is one of 465 acute care nurse practitioner records with a practice address in South Carolina. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 56% of them.
- NPI issued2019 · 56% of these records are older, 37% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2019 · median 2018 among the 344 with a school on file
- Record last updated2021 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in South Carolina
There are 465 acute care nurse practitioner records in South Carolina.
All 465 in South Carolina → Every provider in Charleston → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Star Austin, AG-NPCharleston, SC 294011447613906
- Alison Bondell, APRNCharleston, SC 294011013551332
- Matthew Faust, AGACNPCharleston, SC 294011538710116
- Rosemary Harrell, NPCharleston, SC 294011700395803
- Kailin Jackson, NPCharleston, SC 294011528428570
- Sandra Jones, NPCharleston, SC 294011023484946
- Dorothy Mack, N.P.Charleston, SC 294011164513263
- Adrianna Matusiak, AGACNP-BCCharleston, SC 294011518525393
Common questions
What is Chelsey Alise Durr Massey, NP's NPI number?
Chelsey Alise Durr Massey, NP's National Provider Identifier (NPI) is 1932747748, issued on Dec 12, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Chelsey Alise Durr Massey, NP located?
The NPPES record lists a practice address at 316 Calhoun St, Charleston, SC, 29401. Phone: (843) 720-8490. Providers update this record themselves, so call before visiting.
How can I verify Chelsey Alise Durr Massey, NP's license?
NPPES lists South Carolina license number 23379, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Chelsey Alise Durr Massey, NP prescribe under Medicare Part D?
In 2024, Chelsey Alise Durr Massey, NP had 1,179 Medicare Part D claims for 186 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.