Quick answers
- Does Shakeel A. Bahadur accept Medicare assignment?
- Yes. Medicare's clinician data says Shakeel A. Bahadur accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Shakeel A. Bahadur see?
- In 2024, CMS data shows 448 Original Medicare patients and 1,546 services for Shakeel A. Bahadur. This counts Original Medicare only and measures volume, not quality.
- What is Shakeel A. Bahadur's NPI number?
- 1144553199. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Shakeel A. Bahadur, 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.
| Original Medicare patients | 448 |
|---|---|
| Services billed to Medicare | 1,546 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)240 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)217 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)200 services
- Test to examine how well the lungs exchange gases (94729)115 services
- Test to measure expiratory airflow and volume changes before and after medication administration (94060)110 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%
- Arthritis54%
- Ischemic heart disease49%
- COPD49%
- Diabetes41%
Hospitals where Shakeel A. Bahadur works
Medicare's Facility Affiliation Data lists Shakeel A. Bahadur 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.
- Adena Regional Medical CenterChillicothe, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 360159
- Mercy Health St Ritas Medical CenterLima, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360066
- Springfield Regional Medical CenterSpringfield, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360086
Practice locations
Addresses where Shakeel A. Bahadur is enrolled with Medicare (CMS data updated October 2, 2026).
- 272 Hospital RdChillicothe, OH 45601 (740) 779‑8575
- 30 W McCreight Ave, Suite 100Springfield, OH 45504 (937) 399‑3233
- 770 W High St, Suite 220Lima, OH 45801 (419) 996‑5053
Group practices
Medicare enrollment lists Shakeel A. Bahadur as a member of these groups (CMS data updated October 2, 2026).
- Adena Medical Group LLC386 clinicians in the group
- Mercy Health Physicians Lima Specialty Care LLC253 clinicians in the group
- Mercy Health Physicians Springfield Specialty Care LLC135 clinicians in the group
Specialties
- Internal Medicineprimary
- Critical Care (Intensivists)also
- Sleep Medicinealso
Other internal medicine doctors in Chillicothe
Clinicians with the same Medicare primary specialty in Chillicothe, OH — not a recommendation.
Other clinicians in Adena Medical Group LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1992 (34 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144553199 |
| Corrections | Report an error or suggest an update → |
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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians