Ambulatory Care FacilitiesEducation, MedicalEducation, Medical, Undergraduate
Dr. Shaleen Chakyayil, MD
NPI1447613047PAC ID4284929761
- Medicare services, 2024
- 160
- Medicare patients, 2024
- 78
- Part D claims, 2024
- 1,323
- Publications
- 2
- Hospital affiliations
- 1
- Practice address
- 1 Boston Medical Center Place, Boston, MA 02118
- Practice phone
- Call (617) 638-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chakyayil's professional email, personal email and mobile number
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Dr. Shaleen Chakyayil is an internist in Boston, Massachusetts
Dr. Chakyayil practices at Boston Medical Center in Boston, Massachusetts, part of Boston Medical Center Health System.
Dr. Chakyayil's NPI, 1447613047, was assigned on March 31, 2016. Dr. Chakyayil graduated from Boston University School of Medicine in 2016. Dr. Chakyayil holds Massachusetts license 267320.
NPI and contact details
- NPI
- 1447613047NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284929761
- NPI enumeration date
- March 31, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 638-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Shaleen Chakyayil practices at Boston Medical Center in Boston, Massachusetts
Dr. Chakyayil's primary practice is Boston Medical Center, at 1 Boston Medical Center Place, Boston, MA 02118 in Suffolk County. The practice phone is (617) 638-8000.
- Boston Medical Center1 Boston Medical Center Place, Boston, MA 02118 · Suffolk CountyPhone(617) 638-8000
Source: Dmand AI Affiliation Data
Dr. Shaleen Chakyayil is affiliated with 2 sites of care and 1 medical group
Dr. Chakyayil's primary practice is Boston Medical Center in Boston, Massachusetts, part of Boston Medical Center Health System. The medical group on file is Boston University Medical Group (Boston University Internal Medicine Associates). Dmand AI also links Dr. Chakyayil to 1 more group practice or clinic, named with a free account.
Boston University Medical Group (Boston University Internal Medicine Associates)1 group practice or clinicName with a free account
See all 3 affiliations for Dr. ChakyayilSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Shaleen Chakyayil's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chakyayil practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boston Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Shaleen Chakyayil is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Chakyayil's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chakyayil is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Chakyayil
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Shaleen Chakyayil billed Medicare for 160 services in 2024
CMS data shows 160 Medicare services from Dr. Chakyayil across 5 procedure codes in 2024, for 78 Medicare patients. Medicare paid $9,320 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024160
Medicare patients78
Paid by Medicare$9,320
Procedure codes5
Dr. Chakyayil's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 842024: 13561%
- Other services
- 2023: 02024: 25
Dr. Chakyayil compared with the Massachusetts median for internists, 2024
- Dr. Chakyayil
- Massachusetts median
- Medicare services
- 160vs 43163% below
- Medicare patients
- 78vs 19460% below
- Part D claims
- 1,025vs 4022.5 times
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Chakyayil's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chakyayil and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Shaleen Chakyayil treated 78 Medicare patients in 2024, average age 68
CMS counts 78 Medicare patients who saw Dr. Chakyayil in 2024. The largest group is 65 to 74, with 30 patients. 75% of them have high blood pressure, and 64% have high cholesterol. 68% are also on Medicaid. Their average risk score is 1.62, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Chakyayil's median patient age at 53, with 62% women.
Medicare patients, 202478
Average age68
Average risk score1.62
Also on Medicaid68%
Dr. Chakyayil's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chakyayil's Medicare patients by sex, 2024
- Women5064%
- Men2836%
Chronic conditions among Dr. Chakyayil's Medicare patients, 2024
- High blood pressure75%
- High cholesterol64%
- Mood disorders38%
- Diabetes36%
- Depression35%
- Anxiety28%
- Arthritis27%
- Chronic kidney disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chakyayil's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women62%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Shaleen Chakyayil wrote 1,323 Medicare Part D claims in 2024
In 2024, Dr. Chakyayil wrote 1,323 Medicare Part D claims for 91 patients. 81% of them were for generic drugs. CMS names the drug for 1,025 of them, across 35 drugs with 11 or more claims each, at $110,776 in total drug cost. In 2023, CMS named 933 claims across 34 drugs.
Part D claims, 20241,323
Drugs named by CMS35
Total drug cost$110,776
Part D patients91
Dr. Chakyayil's Part D claims by kind of drug, 2024
- Generic1,078 claims81%
- Brand-name213 claims16%
- Other32 claims2%
Dr. Chakyayil's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Chakyayil's Part D claims, 2024
- Opioids5%67 of 1,323 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9332024: 1,02510%
Drugs named by CMS: 35 in 2024, 34 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Shaleen Chakyayil takes part in Medicare
Dr. Chakyayil accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Shaleen Chakyayil has 2 publications on record
Dmand AI links 2 papers to Dr. Chakyayil, published from 2016 to 2022. Dr. Chakyayil's most frequent co-authors are Margot P. Rogers, MD and Divya Singh, MD.
Papers2
Years published2016 to 2022
Dr. Chakyayil's most frequent co-authors
Recent publications by Dr. Chakyayil
Cell DifferentiationCell LineChromatin Immunoprecipitation
See who Dr. Chakyayil researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chakyayil works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Shaleen Chakyayil graduated from Boston University School of Medicine
Dr. Chakyayil graduated from Boston University School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Shaleen Chakyayil's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Shaleen Chakyayil
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Shaleen Chakyayil's NPI number?
Dr. Shaleen Chakyayil's NPI number is 1447613047. It was assigned on March 31, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Shaleen Chakyayil?
Dr. Shaleen Chakyayil is an internist in Boston, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Shaleen Chakyayil practice?
Dr. Chakyayil practices at 1 Boston Medical Center Place, Boston, MA 02118. Dr. Chakyayil's primary practice is Boston Medical Center in Boston, Massachusetts, part of Boston Medical Center Health System. Dmand AI also links Dr. Chakyayil to 1 group practice or clinic.
What is Dr. Shaleen Chakyayil's office phone number?
The practice phone on file for Dr. Chakyayil is (617) 638-8000.
What is Dr. Shaleen Chakyayil's medical license number?
Dr. Chakyayil holds Massachusetts license 267320.
Which hospitals is Dr. Shaleen Chakyayil affiliated with?
Dr. Chakyayil practices at Boston Medical Center in Boston, Massachusetts.
What medical group is Dr. Shaleen Chakyayil part of?
Dr. Chakyayil is linked to Boston University Medical Group (Boston University Internal Medicine Associates).
Does Dr. Shaleen Chakyayil accept Medicare?
Yes. CMS data shows Dr. Chakyayil billed Medicare for 160 services in 2024, and Dr. Chakyayil accepts Medicare assignment.
How many Medicare patients does Dr. Shaleen Chakyayil see?
CMS counts 78 Medicare patients who saw Dr. Chakyayil in 2024, with an average age of 68.
What services does Dr. Shaleen Chakyayil bill to Medicare?
In 2024, Dr. Chakyayil's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and medicare service (G2211).
Show 5 more questionsShow fewer questions
Where did Dr. Shaleen Chakyayil go to medical school?
Dr. Chakyayil graduated from Boston University School of Medicine in 2016.
What drugs does Dr. Shaleen Chakyayil prescribe most?
In 2024 Medicare Part D data, Dr. Chakyayil's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metformin HCl.
How long has Dr. Shaleen Chakyayil been practicing?
Dr. Chakyayil graduated from medical school in 2016, 10 years ago.
Does Dr. Shaleen Chakyayil do research?
Dmand AI links 2 publications to Dr. Chakyayil, published from 2016 to 2022.
Who does Dr. Shaleen Chakyayil publish with?
Dr. Chakyayil's most frequent co-authors are Margot P. Rogers, MD (1 shared paper) and Divya Singh, MD (1 shared paper).
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