Doctor profile · Federal record
Dr. Vikram Rangan
Gastroenterology Physician (CMS: Gastroenterology) · Student in an Organized Health Care Education/Training Program · Boston, MA
- NPI 1124317235
- Accepts Medicare
- 15 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
330 Brookline Ave # Dana501
Boston, MA 02215
(617) 754-8888
fax (617) 667-2767 - Additional location
-
725 Albany St
Boston, MA 021182526
(617) 414-5951
Credentials & registration
- NPI registered
- March 2011 — 15 yrs on file
- Profile last updated
- July 24, 2018
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Massachusetts #274905
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124317235. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
741
Distinct HCPCS
10
Medicare allowed
$86,471
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 102 | 71 | $140 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 84 | 82 | $113 | |
91065 |
Measurement of hydrogen in breath to test for stomach and bowel symptoms | 70 | 63 | $10 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 64 | 64 | $115 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 56 | 40 | $150 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 55 | 55 | $256 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 53 | 45 | $104 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 42 | 29 | $99 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 34 | 34 | $85 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 29 | 27 | $132 |
In context: peer comparison
Among 78 peers in Boston Gastroenterology Physician, average services per provider: 56. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
739
Patients
189
Total drug cost
$133,510
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 136 | 47 | $4,404 |
| Famotidine | Generic | 116 | 39 | $2,508 |
| Linzess (Linaclotide) | Brand | 80 | 24 | $71,585 |
| Pantoprazole Sodium | Generic | 66 | 22 | $1,525 |
| Dicyclomine Hcl | Generic | 43 | 13 | $1,043 |
| Motegrity (Prucalopride Succinate) | Brand | 43 | 0 | $39,671 |
| Nortriptyline Hcl | Generic | 37 | 0 | $334 |
| Ondansetron Odt (Ondansetron) | Brand | 31 | 19 | $672 |
| Prochlorperazine Maleate | Generic | 31 | 0 | $858 |
| Colestipol Hcl | Generic | 29 | 0 | $5,140 |
Hospital affiliations
Frequently asked questions
What is Dr. Vikram Rangan's medical specialty?
Dr. Vikram Rangan practices Gastroenterology Physician in Boston, MA.
Where does Dr. Vikram Rangan practice?
Dr. Vikram Rangan practices at 330 Brookline Ave # Dana501, Boston, MA 02215. Office phone: 6177548888.
What is Dr. Vikram Rangan's NPI?
Dr. Vikram Rangan's National Provider Identifier (NPI) is 1124317235, issued by NPPES.
Does Dr. Vikram Rangan accept Medicare assignment?
Yes. Dr. Vikram Rangan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vikram Rangan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Measurement of hydrogen in breath to test for stomach and bowel symptoms (HCPCS 91065). Source: CMS Medicare Physician & Other Practitioners file.