Shaleen Chakyayil, MD
NPI 1447613047 · Internal Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shaleen Chakyayil, MD is a Internal Medicine Physician provider in Boston, MA (NPI 1447613047).
Provider details
- NPI number
- 1447613047
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 267320 (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
10 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
160 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 35 Minutes99232 | 48 | $82 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 45 | $100 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 25 | $17 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 21 | $69 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 21 | $152 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 96 | 28 |
| Amlodipine Besylate | 95 | 27 |
| Metformin Hcl | 65 | 15 |
| Lisinopril | 51 | 15 |
| Omeprazole | 45 | — |
| Oxycodone Hcl | 43 | — |
| Gabapentin | 41 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-03-31
- Last updated
- 2016-07-05
Frequently asked questions
- What is Shaleen Chakyayil's NPI number?
- Shaleen Chakyayil's National Provider Identifier (NPI) is 1447613047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shaleen Chakyayil's specialty?
- Shaleen Chakyayil is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shaleen Chakyayil located?
- Shaleen Chakyayil's practice location on file with NPPES is 725 Albany St, Boston, MA 02118-2526.
- What is Shaleen Chakyayil's phone number?
- The practice phone number listed in the NPPES registry for Shaleen Chakyayil is (617) 414-5951.
- Does Shaleen Chakyayil accept Medicare?
- Shaleen Chakyayil is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shaleen Chakyayil's NPI active?
- Yes — Shaleen Chakyayil's NPI (1447613047) is active in the NPPES registry as of the last update on 2016-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.