Dr. Craig E. Boyajian, MD
- Medicare services, 2024
- 158
- Medicare patients, 2024
- 39
- Part D claims, 2024
- 221
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 115 Mill Street, Belmont, MA 02478
- Practice phone
- Call (617) 855-3450
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Craig E. Boyajian is a psychiatrist in Belmont, Massachusetts
Dr. Boyajian practices at McLean Hospital in Belmont, Massachusetts, part of Mass General Brigham.
Dr. Boyajian's NPI, 1831188200, was assigned on October 18, 2005. Dr. Boyajian graduated from Yale University School of Medicine in 1993. Dr. Boyajian holds Massachusetts license 80730.
- NPI
- 1831188200NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143406439
- NPI enumeration date
- October 18, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 855-3450
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Craig E. Boyajian practices at McLean Hospital in Belmont, Massachusetts
Dr. Boyajian's primary practice is McLean Hospital, at 115 Mill Street, Belmont, MA 02478 in Middlesex County. The practice phone is (617) 855-3450.
- McLean Hospital115 Mill Street, Belmont, MA 02478 · Middlesex CountyPhone(617) 855-3450
Source: Dmand AI Affiliation Data
Dr. Craig E. Boyajian is affiliated with 1 site of care and 1 medical group
Dr. Boyajian's primary practice is McLean Hospital in Belmont, Massachusetts, part of Mass General Brigham. The medical group on file is McLean Hospital. Dr. Boyajian's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Craig E. Boyajian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Boyajian practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| McLean Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Craig E. Boyajian is one of 1,857 psychiatrists in Massachusetts
Psychiatry is Dr. Boyajian's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Boyajian is licensed in Massachusetts.
Specialties and state licenses
- Psychiatry, MassachusettsPrimary
Psychiatrists near Dr. Boyajian
Counts of psychiatrists 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. Craig E. Boyajian billed Medicare for 158 services in 2024
CMS data shows 158 Medicare services from Dr. Boyajian across 2 procedure codes in 2024, for 39 Medicare patients. Medicare paid $6,980 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Boyajian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1662024: 1585%
Dr. Boyajian compared with the Massachusetts median for psychiatrists, 2024
- Dr. Boyajian
- Massachusetts median
- Medicare services
- 158vs 1728% below
- Medicare patients
- 39vs 427% below
- Part D claims
- 75vs 9218% below
Medians across 2,056 psychiatrists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Boyajian'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Craig E. Boyajian treated 39 Medicare patients in 2024, average age 60
CMS counts 39 Medicare patients who saw Dr. Boyajian in 2024. The largest group is under 65, with 21 patients. 75% of them have alcohol and drug use disorders, and 75% have anxiety. 62% are also on Medicaid. Their average risk score is 1.56, 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. Boyajian's median patient age at 59, with 26% women.
Dr. Boyajian's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Boyajian's Medicare patients by sex, 2024
- Women1641%
- Men2359%
Chronic conditions among Dr. Boyajian's Medicare patients, 2024
- Alcohol and drug use disorders75%
- Anxiety75%
- Depression75%
- Mood disorders75%
- High blood pressure67%
- High cholesterol62%
- Tobacco use54%
- Bipolar disorder49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Boyajian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women26%
- Men70%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Craig E. Boyajian wrote 221 Medicare Part D claims in 2024
In 2024, Dr. Boyajian wrote 221 Medicare Part D claims for 34 patients. 99% of them were for generic drugs. CMS names the drug for 75 of them, across 5 drugs with 11 or more claims each, at $662 in total drug cost. In 2023, CMS named 74 claims across 5 drugs.
Dr. Boyajian's Part D claims by kind of drug, 2024
- Generic219 claims99%
- Brand-name and other2 claims1%
Dr. Boyajian'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 742024: 751%
Drugs named by CMS: 5 in 2024, 5 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. Craig E. Boyajian takes part in Medicare
Dr. Boyajian 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. Craig E. Boyajian graduated from Yale University School of Medicine
Dr. Boyajian graduated from Yale University School of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Craig E. Boyajian'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) |
| 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. Craig E. Boyajian
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What is Dr. Craig E. Boyajian's NPI number?
Dr. Craig E. Boyajian's NPI number is 1831188200. It was assigned on October 18, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Craig E. Boyajian?
Dr. Craig E. Boyajian is a psychiatrist in Belmont, Massachusetts. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Craig E. Boyajian practice?
Dr. Boyajian practices at 115 Mill Street, Belmont, MA 02478. Dr. Boyajian's primary practice is McLean Hospital in Belmont, Massachusetts, part of Mass General Brigham.
What is Dr. Craig E. Boyajian's office phone number?
The practice phone on file for Dr. Boyajian is (617) 855-3450.
What is Dr. Craig E. Boyajian's medical license number?
Dr. Boyajian holds Massachusetts license 80730.
Which hospitals is Dr. Craig E. Boyajian affiliated with?
Dr. Boyajian practices at McLean Hospital in Belmont, Massachusetts.
What medical group is Dr. Craig E. Boyajian part of?
Dr. Boyajian is linked to McLean Hospital.
Does Dr. Craig E. Boyajian accept Medicare?
Yes. CMS data shows Dr. Boyajian billed Medicare for 158 services in 2024, and Dr. Boyajian accepts Medicare assignment.
How many Medicare patients does Dr. Craig E. Boyajian see?
CMS counts 39 Medicare patients who saw Dr. Boyajian in 2024, with an average age of 60.
What services does Dr. Craig E. Boyajian bill to Medicare?
In 2024, Dr. Boyajian's most billed Medicare services were hospital inpatient care (99231) and hospital inpatient care (99238).
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Where did Dr. Craig E. Boyajian go to medical school?
Dr. Boyajian graduated from Yale University School of Medicine in 1993.
What drugs does Dr. Craig E. Boyajian prescribe most?
In 2024 Medicare Part D data, Dr. Boyajian's most prescribed drugs by claims were Duloxetine HCl, Clonidine HCl and Diazepam.
How long has Dr. Craig E. Boyajian been practicing?
Dr. Boyajian graduated from medical school in 1993, 33 years ago.
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