Shanthy Sridhar, M.D.
NPI 1639121627 · Internal Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shanthy Sridhar, M.D. is a Internal Medicine Physician provider in Boston, MA (NPI 1639121627).
Provider details
- NPI number
- 1639121627
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 207204 (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
20 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
1,880 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 336 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 255 | $87 |
| Hemoglobin A1c Level83036 | 149 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 135 | $13 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 88 | $8 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 83 | $46 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 478 | 136 |
| Amlodipine Besylate | 259 | 74 |
| Hydrochlorothiazide | 156 | 52 |
| Lisinopril | 152 | 43 |
| Metformin Hclbrand: Metformin Hcl Er | 138 | 42 |
| Levothyroxine Sodium | 123 | 31 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-17
- Last updated
- 2021-01-12
- Certified
- 2021-01-12
Frequently asked questions
- What is Shanthy Sridhar's NPI number?
- Shanthy Sridhar's National Provider Identifier (NPI) is 1639121627, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shanthy Sridhar's specialty?
- Shanthy Sridhar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shanthy Sridhar located?
- Shanthy Sridhar's practice location on file with NPPES is 133 Brookline Ave, Boston, MA 02215-3904.
- What is Shanthy Sridhar's phone number?
- The practice phone number listed in the NPPES registry for Shanthy Sridhar is (617) 421-5804.
- Does Shanthy Sridhar accept Medicare?
- Shanthy Sridhar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shanthy Sridhar's NPI active?
- Yes — Shanthy Sridhar's NPI (1639121627) is active in the NPPES registry as of the last update on 2021-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.