Nikoletta Proudan, DO

Medicare activity in 2024

Official CMS public-use data for Nikoletta Proudan, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Injection, denosumab, 1 mg (J0897)1,260 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)302 services
3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)91 services
4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)33 services
5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)23 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol75%
• Diabetes64%
• Arthritis43%
• Ischemic heart disease41%
• Chronic kidney disease35%

Hospitals where Nikoletta Proudan works

Medicare's Facility Affiliation Data lists Nikoletta Proudan at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Ahs Hospital CorpHackettstown, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310115
• Chilton Medical CenterPompton Plains, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310017
• Morristown Medical CenterMorristown, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310015
• Newton Medical CenterNewton, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310028

Practice locations

Addresses where Nikoletta Proudan is enrolled with Medicare (CMS data updated October 2, 2026).

• 435 S St, Suite 340Morristown, NJ 07960 (973) 971‑5524

Group practices

Medicare enrollment lists Nikoletta Proudan as a member of this group (CMS data updated October 2, 2026).

• Practice Associates Medical Group1,408 clinicians in the group

Specialties

• Endocrinologyprimary

Find other Endocrinology doctors in New Jersey →

Other endocrinologists in Morristown

Clinicians with the same Medicare primary specialty in Morristown, NJ — not a recommendation.

• Aarti Ravikumar, MD
• Marie Therese Saky, MD
• Luba Rakhlin, MD
• Zulekha Atif, MD
• Ronak R. Patel, MD
• Neha Verma, MD
• Suketu Shah, MD
• Leena Shah, MD

All endocrinologists in Morristown →

Other clinicians in Practice Associates Medical Group

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Audrey F. Von Poelnitz, MD
• Sonia Demetrios, MD
• Jessica L. Flakker, PA
• Roxanne Smith, PA
• Xiaolin Yu, MD
• Michael R. Dara, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians