Madhavi Challagulla, MD
NPI 1023132800 · Internal Medicine Physician · Andover, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madhavi Challagulla, MD is a Internal Medicine Physician provider in Andover, MA (NPI 1023132800).
Provider details
- NPI number
- 1023132800
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 234264 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
312 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 180 | $127 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 49 | $131 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 33 | $84 |
| Admn Sarscov2 Vacc 1 Dose90480 | 21 | $44 |
| Administration of Influenza Virus VaccineG0008 | 18 | $33 |
| Administration of Pneumococcal VaccineG0009 | 11 | $33 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 42 | 15 |
| Gabapentin | 34 | 18 |
| Zolpidem Tartrate | 29 | — |
| Semaglutidebrand: Ozempic | 27 | — |
| Atorvastatin Calcium | 24 | 11 |
| Hydrochlorothiazide | 24 | — |
| Lorazepam | 24 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-19
- Last updated
- 2019-06-01
Frequently asked questions
- What is Madhavi Challagulla's NPI number?
- Madhavi Challagulla's National Provider Identifier (NPI) is 1023132800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madhavi Challagulla's specialty?
- Madhavi Challagulla is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Madhavi Challagulla located?
- Madhavi Challagulla's practice location on file with NPPES is 323 Lowell St, Andover, MA 01810-4501.
- What is Madhavi Challagulla's phone number?
- The practice phone number listed in the NPPES registry for Madhavi Challagulla is (978) 783-5000.
- Does Madhavi Challagulla accept Medicare?
- Madhavi Challagulla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madhavi Challagulla's NPI active?
- Yes — Madhavi Challagulla's NPI (1023132800) is active in the NPPES registry as of the last update on 2019-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.