Elkin Armando Nunez, MD
Internal Medicine Physician · Morristown, NJ
Elkin Armando Nunez, MD is an internal medicine physician with a practice address in Morristown, New Jersey, and NPI 1891973780, issued on Feb 4, 2008. Check the license (New Jersey 25MA08445700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Elkin Armando Nunez
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA08445700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 435 South St, Morristown, NJ 07960
- Phone
- (973) 971-5524
- Enumerated
- Feb 4, 2008
- Record last updated
- Mar 1, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20081112000391); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 435 South St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Elsie AltemaAdult Health Nurse Practitioner1073941274
- Nalini Asokan, MDInternal Medicine Physician1235100389
- Jessalyn Brower, MSGenetic Counselor (M.S.)1063038008
- Maria Carter, RDNRegistered Dietitian1063063808
- Jajin Chon, M.D.Endocrinology, Diabetes & Metabolism Physician1346320553
Verify Elkin Armando Nunez 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 25MA08445700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average internal medicine physician in 2024
6,988 Medicare Part D claims for 843 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 52% of claims.
Most prescribed
- Levothyroxine Sodium708 claims
- Trulicity641 claims
- Metformin Hcl485 claims
- Mounjaro428 claims
- Ozempic410 claims
- Metformin Hcl Er301 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: $923.51
41 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through one group practice
- Practice Associates Medical GroupMorristown, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elkin Armando Nunez among 4,632 internal medicine physician records in New Jersey
Elkin Armando Nunez, MD is one of 4,632 internal medicine physician records with a practice address in New Jersey. 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 2008, is newer than 59% of them.
- NPI issued2008 · 59% of these records are older, 36% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2005 · median 2000 among the 3,132 with a school on file
- Record last updated2019 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
94 internal medicine physician records list a practice address in Morristown
They are 94 of the 2,942 NPPES records with a practice address in Morristown, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Morristown → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Nalini Asokan, MDMorristown, NJ 079601235100389
- Sophia Naa-Abia Casely-Hayford, M.D.Morristown, NJ 079601528051331
- Joselyn Gonzalez, MDMorristown, NJ 079601063491629
- John Griffin, M.D.Morristown, NJ 079601770571986
- Rebecca Griffith, MDMorristown, NJ 079601215909320
- Evangeline Gutierrez, MDMorristown, NJ 079601356339741
- Louise Karger, MDMorristown, NJ 079601245202522
- Brenda Matti-Orozco, M.D.Morristown, NJ 079601366435216
Common questions
What is Elkin Armando Nunez, MD's NPI number?
Elkin Armando Nunez, MD's National Provider Identifier (NPI) is 1891973780, issued on Feb 4, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Elkin Armando Nunez, MD located?
The NPPES record lists a practice address at 435 South St, Morristown, NJ, 07960. Phone: (973) 971-5524. Providers update this record themselves, so call before visiting.
How can I verify Elkin Armando Nunez, MD's license?
NPPES lists New Jersey license number 25MA08445700, 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 Elkin Armando Nunez, MD prescribe under Medicare Part D?
In 2024, Elkin Armando Nunez, MD had 6,988 Medicare Part D claims for 843 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.