Chidamber Alamelumangapuram, MD
NPI 1992956122 · Internal Medicine Physician · Jackson, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chidamber Alamelumangapuram, MD is a Internal Medicine Physician provider in Jackson, MI (NPI 1992956122).
Provider details
- NPI number
- 1992956122
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 01084354A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
676 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 284 | $114 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 111 | $109 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 109 | $75 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 95 | $166 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 18 | $87 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-10-07
- Last updated
- 2023-10-23
- Certified
- 2023-10-19
Frequently asked questions
- What is Chidamber Alamelumangapuram's NPI number?
- Chidamber Alamelumangapuram's National Provider Identifier (NPI) is 1992956122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chidamber Alamelumangapuram's specialty?
- Chidamber Alamelumangapuram is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chidamber Alamelumangapuram located?
- Chidamber Alamelumangapuram's practice location on file with NPPES is 201 North East Ave, Jackson, MI 49201.
- What is Chidamber Alamelumangapuram's phone number?
- The practice phone number listed in the NPPES registry for Chidamber Alamelumangapuram is (517) 205-1328.
- Does Chidamber Alamelumangapuram accept Medicare?
- Chidamber Alamelumangapuram is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chidamber Alamelumangapuram's NPI active?
- Yes — Chidamber Alamelumangapuram's NPI (1992956122) is active in the NPPES registry as of the last update on 2023-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.