Nandita Mainthia, MD

Medicare activity in 2024

Official CMS public-use data for Nandita Mainthia, 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. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)27 services
2. Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)17 services
3. Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)16 services
4. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)13 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 cholesterol74%
• High blood pressure68%
• Arthritis56%
• Diabetes28%
• Asthma24%
• Ischemic heart disease22%

Hospitals where Nandita Mainthia works

Medicare's Facility Affiliation Data lists Nandita Mainthia 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.

• Wellstar Cobb Medical CenterAustell, GA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 110143
• Wellstar Douglas Medical CenterDouglasville, GA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 110184
• Wellstar Paulding Medical CenterHiram, GA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 110042

Practice locations

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

• 1810 Mulkey RdAustell, GA 30106 (770) 944‑8660

Specialties

• Obstetrics/Gynecologyprimary

Find other Obstetrics/Gynecology doctors in Georgia →

Other OB-GYNs in Austell

Clinicians with the same Medicare primary specialty in Austell, GA — not a recommendation.

• Charles P. Read, MD
• Demetrius L. Woods Ii, MD
• Daniel P. Eller, MD
• Vidya Soundararajan, MD
• Benjamin D. Thornton, MD
• Obosa N. Osawe, MD
• Angela E. Hudson, MD
• Saleem N. Malik, MD

All OB-GYNs in Austell →

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