Aristea Sideri Gugger, M.D., PH.D.
Endocrinology, Diabetes & Metabolism Physician · Summit, NJ
Aristea Sideri Gugger, M.D., PH.D. is an endocrinology, diabetes & metabolism physician with a practice address in Summit, New Jersey, and NPI 1235661299, issued on Mar 29, 2017. Check the license (New Jersey 25MA11842200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Aristea Sideri Gugger
- Credential
- M.D., PH.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 25MA11842200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 11 Overlook RD Bldg Suite195, Summit, NJ 07901
- Phone
- (908) 522-6995
- Enumerated
- Mar 29, 2017
- Record last updated
- Aug 8, 2023
- Fax
- (908) 522-5535
- Medicare enrollment
- Enrolled (PECOS I20230905003921); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 417 in New Jersey → Look up another NPI →
Verify Aristea Sideri Gugger 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 25MA11842200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
476 Medicare Part D claims for 137 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.
Most prescribed
- Levothyroxine Sodium125 claims
- Synthroid51 claims
- Ozempic34 claims
- Metformin Hcl Er26 claims
- Methimazole25 claims
- Mounjaro24 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: $828.16
46 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals 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.
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 GroupSummit, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aristea Sideri Gugger among 417 endocrinology, diabetes & metabolism physician records in New Jersey
Aristea Sideri Gugger, M.D., PH.D. is one of 417 endocrinology, diabetes & metabolism physician records with a practice address in New Jersey. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 85% of them.
- NPI issued2017 · 85% of these records are older, 11% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2009 · median 2006 among the 313 with a school on file
- Record last updated2023 · 56% 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 New Jersey 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 New Jersey
There are 417 endocrinology, diabetes & metabolism physician records in New Jersey.
All 417 in New Jersey → Every provider in Summit → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- James Chen, M.D.Summit, NJ 079011427092626
- Bhanu Iyer, MDSummit, NJ 079011730287269
- Sharon Selinger, M.D.Summit, NJ 079011447337415
- Javier Torrens, MDSummit, NJ 079011578555298
- Jeffrey Bauman, M.D.Berkeley Heights, NJ 079221447240718
- Silpa Gadiraju, M.D.Berkeley Heights, NJ 079221003105750
- Jenna Lin Boni, APN-CCedar Knolls, NJ 079271902404486
- James Soltis, MSN, APN-C GNP-CCedar Knolls, NJ 079271831481381
Common questions
What is Aristea Sideri Gugger, M.D., PH.D.'s NPI number?
Aristea Sideri Gugger, M.D., PH.D.'s National Provider Identifier (NPI) is 1235661299, issued on Mar 29, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Aristea Sideri Gugger, M.D., PH.D. located?
The NPPES record lists a practice address at 11 Overlook RD Bldg Suite195, Summit, NJ, 07901. Phone: (908) 522-6995. Providers update this record themselves, so call before visiting.
How can I verify Aristea Sideri Gugger, M.D., PH.D.'s license?
NPPES lists New Jersey license number 25MA11842200, 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 Aristea Sideri Gugger, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Aristea Sideri Gugger, M.D., PH.D. had 476 Medicare Part D claims for 137 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.