Doctor profile · Federal record
Dr. Madhavi Challagulla, MD
Internal Medicine Physician (CMS: Internal Medicine) · Andover, MA
- NPI 1023132800
- Accepts Medicare
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
323 Lowell St
Andover, MA 018104501
(978) 783-5000
fax (978) 313-8184
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- June 1, 2019
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #234264
- Medicaid
- MA #110078585A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023132800. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
331
Distinct HCPCS
9
Medicare allowed
$34,588
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 162 | 92 | $131 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 42 | 42 | $132 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 28 | 27 | $93 | |
G0008 |
Administration of influenza virus vaccine | 27 | 25 | $31 | |
G0009 |
Administration of pneumococcal vaccine | 16 | 16 | $31 | |
90480 |
Admn sarscov2 vacc 1 dose | 15 | 15 | $42 | |
91320 |
Sarscv2 vac 30mcg trs-suc im | 15 | 15 | $128 | |
90662 |
Influenza vaccine split virus, preservative free | 13 | 13 | $72 | |
90756 |
Influenza vaccine, quadrivalent derived from cell cultures | 13 | 12 | $31 |
In context: peer comparison
Among 5 peers in Andover Internal Medicine Physician, average services per provider: 56. This provider delivers 5.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
360
Patients
59
Total drug cost
$23,801
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 47 | 23 | $725 |
| Zolpidem Tartrate | Generic | 38 | 0 | $211 |
| Lisinopril | Generic | 36 | 13 | $265 |
| Amlodipine Besylate | Generic | 30 | 12 | $289 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 25 | 0 | $663 |
| Lorazepam | Generic | 25 | 0 | $84 |
| Alprazolam | Generic | 23 | 0 | $29 |
| Clonazepam | Generic | 21 | 0 | $147 |
| Omeprazole | Generic | 21 | 11 | $508 |
| Ozempic (Semaglutide) | Brand | 17 | 0 | $19,234 |
Hospital affiliations
Frequently asked questions
What is Dr. Madhavi Challagulla's medical specialty?
Dr. Madhavi Challagulla practices Internal Medicine Physician in Andover, MA.
Where does Dr. Madhavi Challagulla practice?
Dr. Madhavi Challagulla practices at 323 Lowell St, Andover, MA 018104501. Office phone: 9787835000.
What is Dr. Madhavi Challagulla's NPI?
Dr. Madhavi Challagulla's National Provider Identifier (NPI) is 1023132800, issued by NPPES.
Does Dr. Madhavi Challagulla accept Medicare assignment?
Yes. Dr. Madhavi Challagulla accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Madhavi Challagulla commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.