NPPES file of Aug 9, 2026

Zhiwei Zhang, DO

Endocrinology, Diabetes & Metabolism Physician · Myrtle Beach, SC

Zhiwei Zhang, DO is an endocrinology, diabetes & metabolism physician with a practice address in Myrtle Beach, South Carolina, and NPI 1821551169, issued on Apr 12, 2019. Check the license (South Carolina 89534, as entered in NPPES) on the South Carolina Board of Medical Examiners; 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
1821551169
Name
Zhiwei Zhang
Credential
DO
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
89534 SC
Self-reported in NPPES; status is on the state search
Practice location
2200 Crow LN Ste 301, Myrtle Beach, SC 29577
Phone
(843) 848-5340
Enumerated
Apr 12, 2019
Record last updated
Oct 29, 2025
Fax
(843) 848-5345
Medicare enrollment
Enrolled (PECOS I20251023000301); accepts Medicare assignment
Medical or professional school
Alabama College Of Osteopathic Medicine, 2019
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 2200 Crow LN Ste 301

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

  1. Lisa Centilli, D.O.Family Medicine Physician1033417522
  2. Eileen Egan, FNPFamily Nurse Practitioner1225290364
  3. Gabrielle Fernandez, PA-CPhysician Assistant1851792303
  4. Chelsea Lane, MDEndocrinology, Diabetes & Metabolism Physician1053948091
  5. Thomas Plyler, FNP-CPrimary Care Nurse Practitioner1710608963
  6. Taylor Polk, MDInternal Medicine Physician1093343584

Verify Zhiwei Zhang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
    Search for license 89534
    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
Open 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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71% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024

750 Medicare Part D claims for 130 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.

  1. Zhiwei Zhang750
  2. Specialty average2,630

Most prescribed

  1. Metformin Hcl Er86 claims
  2. Ozempic65 claims
  3. Levothyroxine Sodium59 claims
  4. Pioglitazone Hcl54 claims
  5. Novolog Flexpen34 claims
  6. Toujeo Max Solostar26 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: $2,026.73

47 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Zhiwei Zhang$2,026.73
  2. Specialty average$5,742.15

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. Georgetown Physician Associates, LLCMyrtle Beach, SC

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

Zhiwei Zhang among 109 endocrinology, diabetes & metabolism physician records in South Carolina

Zhiwei Zhang, DO is one of 109 endocrinology, diabetes & metabolism physician records with a practice address in South Carolina. 82% 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 83% of them.

  • NPI issued2019 · 83% of these records are older, 7% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2019 · median 2008 among the 72 with a school on file
  • Record last updated2025 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in South Carolina

There are 109 endocrinology, diabetes & metabolism physician records in South Carolina.

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Chelsea Lane, MDMyrtle Beach, SC 295771053948091
  2. Ashley Clarke, MDMyrtle Beach, SC 295721154997146
  3. Gauri Dhir, M.D.Myrtle Beach, SC 295721407053879
  4. Donald Eagerton, M.D.Myrtle Beach, SC 295721609872498
  5. Alimitha Kodali, MDMyrtle Beach, SC 295721275054991
  6. Anne Larochelle, M.D.Myrtle Beach, SC 295721760485320
  7. Jocelyn Myers, M.D.Myrtle Beach, SC 295721063498335
  8. Sahana Parthasarathy, M.DMyrtle Beach, SC 295721285296236

Common questions

What is Zhiwei Zhang, DO's NPI number?

Zhiwei Zhang, DO's National Provider Identifier (NPI) is 1821551169, issued on Apr 12, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Zhiwei Zhang, DO located?

The NPPES record lists a practice address at 2200 Crow LN Ste 301, Myrtle Beach, SC, 29577. Phone: (843) 848-5340. Providers update this record themselves, so call before visiting.

How can I verify Zhiwei Zhang, DO's license?

NPPES lists South Carolina license number 89534, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Zhiwei Zhang, DO prescribe under Medicare Part D?

In 2024, Zhiwei Zhang, DO had 750 Medicare Part D claims for 130 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.