The CMS selection process has two stages. The written exam is the primary differentiator given the large applicant pool; the interview carries 100 marks and tests personality and medical awareness. Final allocation to services is based on merit rank and service preference.
Stage-by-Stage Selection
- Stage 1 – Written Exam: 2 objective papers (500 marks). UPSC shortlists candidates scoring above the written cutoff for Personality Test at approximately 3–4 times vacancies.
- Stage 2 – Personality Test (Interview): 100 marks. Conducted by a UPSC Board. Tests communication skills, general awareness, knowledge of health policy, and personality suitability for central government medical service.
- Stage 3 – Document Verification & Medical Examination: Final verification of MBBS degree, internship completion certificate, NMC/State Medical Council registration, and category certificates. Medical fitness for government service is also verified.
- Service Allocation: Based on merit rank and service preferences submitted via DAF, candidates are allocated to CHS (Railways, MCD, CGHS, CHS) posts.
Service-Wise Post Details
| Service | Post | Ministry / Department |
|---|---|---|
| Central Health Services (CHS) | GDMO / Specialist Gr. III | Ministry of Health & Family Welfare |
| Indian Railways | ADMO (Asst. Divisional Medical Officer) | Ministry of Railways |
| Municipal Corporation of Delhi | Junior Scale Post | MCD / Delhi Government |
| CGHS | Assistant Medical Officer | Ministry of Health (CGHS) |
Pay Scale & Allowances for CMS Officers
| Pay Component | Details |
|---|---|
| Pay Level | Level 10 (₹56,100 basic pay) |
| Non-Practising Allowance (NPA) | 25% of basic pay (₹14,025/month at entry level) |
| HRA | 8–27% of basic pay depending on city category |
| DA | Current DA as applicable to Central Government employees |
| Approx. In-Hand (Metro city) | ₹90,000–₹1,10,000/month |
Career Progression in CHS
- Entry: GDMO / ADMO (Level 10)
- After 4 years: Senior Medical Officer (Level 11)
- After 9 years: CMO (Level 12)
- After 14 years: CMO Senior Grade (Level 13)
- Opportunities for postgraduate study through departmental quota while in service