Bethzaida Alvarez, M.D.
Internal Medicine Physician · North Plainfield, NJ
Bethzaida Alvarez, M.D. is an internal medicine physician with a practice address in North Plainfield, New Jersey, and NPI 1801009741, issued on May 8, 2007. Check the license (New Jersey 25MA04580700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Bethzaida Alvarez
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA04580700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 345 Somerset St, North Plainfield, NJ 07060
- Phone
- (908) 753-9739
- Enumerated
- May 8, 2007
- Entity
- Type 1 · individual
Also registered at 345 Somerset St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ronaldo Concina, DMDDentist1427263714
- Venkata Kodali, R.PHPharmacist1700133766
- Richard Matsil, DMDGeneral Practice Dentistry1164545596
Verify Bethzaida Alvarez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA04580700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
88% fewer Medicare Part D claims than the average internal medicine physician in 2024
340 Medicare Part D claims for 33 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D.
Most prescribed
- Alprazolam16 claims
- Lisinopril16 claims
- Losartan Potassium14 claims
- Hydroxyzine Hcl12 claims
- Omeprazole12 claims
- Bupropion Hcl11 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.
2 internal medicine physician records list a North Plainfield practice address
They are 2 of the 108 NPPES records with a North Plainfield practice address, and 5,156 internal medicine physician records in New Jersey.
All 2 in North Plainfield → All 5,156 in New Jersey → Every provider in North Plainfield →
Other internal medicine physician records in New Jersey
- Joseph Aaron, MD, FACPShort Hills, NJ1861584633
- Sirike Aasmaa, DOMontville, NJ1861549925
- Holly Abate Bersalona, M.D.Sea Girt, NJ1669500492
- Kaniz Zehra Abbas, MDTrenton, NJ1598253858
- Shahida Abbas, MDOld Bridge, NJ1023104098
- Shahed AbbasiNewark, NJ1477810752
- Samih Abbassi, MDWest Orange, NJ1750380358
- Somaya Abboud, MDWest Orange, NJ1326089004
- Hilal Abboushi, MDBloomfield, NJ1548378029
- Majdi Abdalla, M.D.Atlantic City, NJ1922230135
Common questions
What is Bethzaida Alvarez, M.D.'s NPI number?
Bethzaida Alvarez, M.D.'s National Provider Identifier (NPI) is 1801009741, issued on May 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Bethzaida Alvarez, M.D. located?
The NPPES record lists a practice address at 345 Somerset St, North Plainfield, NJ, 07060. Phone: (908) 753-9739. Providers update this record themselves, so call before visiting.
How can I verify Bethzaida Alvarez, M.D.'s license?
NPPES lists New Jersey license number 25MA04580700, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Bethzaida Alvarez, M.D. prescribe under Medicare Part D?
In 2024, Bethzaida Alvarez, M.D. had 340 Medicare Part D claims for 33 beneficiaries; the average among internal medicine physician prescribers was 2,785. 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.