Efrain Perez-Rivera, M.D.
Specialist · Smithfield, NC
Efrain Perez-Rivera, M.D. is a specialist with a practice address in Smithfield, North Carolina, and NPI 1437250131, issued on Sep 26, 2006. Check the license (North Carolina 9401300, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Efrain Perez-Rivera
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- 9401300 NC
Self-reported in NPPES; status is on the state search - Practice location
- 520 North St, Smithfield, NC 27577
- Phone
- (919) 934-3015
- Enumerated
- Sep 26, 2006
- Entity
- Type 1 · individual
Also registered at 520 North St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danielle BarbourAdvanced Practice Midwife1083406201
- Roshni Delwadia, DOObstetrics & Gynecology Physician1629637632
- Farrah Forney, CNM, MSN, RNAdvanced Practice Midwife1417400094
- Amanda Lopez, PA-CPhysician Assistant1205781697
- Siamak Marzbani, M.D.Specialist1528169307
- Heather Smith, WHNPWomen's Health Nurse Practitioner1497072169
Verify Efrain Perez-Rivera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
Search for license 9401300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
80% fewer Medicare Part D claims than the average specialist in 2024
300 Medicare Part D claims for 34 beneficiaries, against an average of 1,524 among the 12,477 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium20 claims
- Ibuprofen19 claims
- Fluconazole16 claims
- Metronidazole16 claims
- Clotrimazole-Betamethasone14 claims
- Furosemide11 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: $2,534.50
41 payments, mostly food and beverage; the largest payer was Intuitive Surgical, Inc.. The 9,482 providers of this specialty with any payment received $4,756.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Triangle Premier Womens Health PASmithfield, NC
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Specialist providers in North Carolina
There are 1,130 specialist records in North Carolina.
All 1,130 in North Carolina → Every provider in Smithfield →
Other specialist records in North Carolina
- Bernadette Abadiano, PTWinston Salem, NC1386965788
- Kimberly Abraham, TRICHOLOGISTFayetteville, NC1427876283
- Robert Abram, M.D.Whittier, NC1740301225
- Jeffrey Acree, MDShelby, NC1750474573
- Donna Bryan Adair, COTAZebulon, NC1629357504
- James Adelman, MDGreensboro, NC1629035548
- Edward Adkins, HHCPElizabeth City, NC1285758706
- Ahmet Aksu, M.D.Fayetteville, NC1700974284
- Karen Alexander, MDDurham, NC1265490494
- George Alford, CPCharlotte, NC1669520284
Common questions
What is Efrain Perez-Rivera, M.D.'s NPI number?
Efrain Perez-Rivera, M.D.'s National Provider Identifier (NPI) is 1437250131, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Efrain Perez-Rivera, M.D. located?
The NPPES record lists a practice address at 520 North St, Smithfield, NC, 27577. Phone: (919) 934-3015. Providers update this record themselves, so call before visiting.
How can I verify Efrain Perez-Rivera, M.D.'s license?
NPPES lists North Carolina license number 9401300, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Efrain Perez-Rivera, M.D. prescribe under Medicare Part D?
In 2024, Efrain Perez-Rivera, M.D. had 300 Medicare Part D claims for 34 beneficiaries; the average among specialist prescribers was 1,524. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.