NPPES file of Aug 9, 2026

Man Xie Mast

Adult Health Nurse Practitioner · Greensboro, NC

Man Xie Mast is an adult health nurse practitioner with a practice address in Greensboro, North Carolina, and NPI 1649458050, issued on Feb 7, 2008. Check the license (North Carolina 166521, as entered in NPPES) with the North 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
1649458050
Name
Man Xie Mast
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
166521 NC
Self-reported in NPPES; status is on the state search
Practice location
1309 N Elm St, Greensboro, NC 27401
Phone
(336) 544-5400
Enumerated
Feb 7, 2008
Record last updated
Sep 20, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(336) 544-5401
Medicare enrollment
Enrolled (PECOS I20080609000799); 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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Also registered at 1309 N Elm St

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

  1. Edwina Berry, FNPAdult Health Nurse Practitioner1053689505
  2. Michelle Edwards, NPAdult Health Nurse Practitioner1194039164
  3. Jessica Eubanks, AGNPAdult Health Nurse Practitioner1568703684
  4. Amy Fargo, AGNP-CAdult Health Nurse Practitioner1578132908
  5. Anjali Gupta, MDInternal Medicine Physician1699966556
  6. Tina Hunt, NP-CAdult Health Nurse Practitioner1891078457

Verify Man Xie Mast in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
    Search for license 166521
    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 North 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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2.5 times the Medicare Part D claims of the average adult health nurse practitioner in 2024

3,220 Medicare Part D claims for 223 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 124 claims were for opioids.

  1. Man Mast3,220
  2. Specialty average1,280

Most prescribed

  1. Potassium Chloride208 claims
  2. Furosemide173 claims
  3. Levothyroxine Sodium168 claims
  4. Amlodipine Besylate115 claims
  5. Pantoprazole Sodium112 claims
  6. Mirtazapine85 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: $101.74

5 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Man Mast$101.74
  2. Specialty average$946.40

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. Moses Cone Affiliated Physicians, Inc.Greensboro, NC

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

Man Xie Mast among 916 adult health nurse practitioner records in North Carolina

Man Xie Mast is one of 916 adult health nurse practitioner records with a practice address in North Carolina. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 20% of them.

  • NPI issued2008 · 20% of these records are older, 75% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2007 · median 2014 among the 498 with a school on file
  • Record last updated2021 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

76 adult health nurse practitioner records list a practice address in Greensboro

They are 76 of the 8,190 NPPES records with a practice address in Greensboro, and 916 adult health nurse practitioner records in North Carolina.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Edwina Berry, FNPGreensboro, NC 274011053689505
  2. Amy Clegg, NP-CGreensboro, NC 274011033437322
  3. Michelle Edwards, NPGreensboro, NC 274011194039164
  4. Allison Ellis, N.P.Greensboro, NC 274011598865768
  5. Lori Gerhardt, RN ANPGreensboro, NC 274011710030929
  6. Sabrina Graham ShawGreensboro, NC 274011477731883
  7. Deborah Green, NPGreensboro, NC 274011700869930
  8. Ann Harden, NPGreensboro, NC 274011275770638

Common questions

What is Man Xie Mast's NPI number?

Man Xie Mast's National Provider Identifier (NPI) is 1649458050, issued on Feb 7, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Man Xie Mast located?

The NPPES record lists a practice address at 1309 N Elm St, Greensboro, NC, 27401. Phone: (336) 544-5400. Providers update this record themselves, so call before visiting.

How can I verify Man Xie Mast's license?

NPPES lists North Carolina license number 166521, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Man Xie Mast prescribe under Medicare Part D?

In 2024, Man Xie Mast had 3,220 Medicare Part D claims for 223 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.