Dr. Lorky Nercessian Libaridian, MD
- Medicare services, 2022
- 27
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 153
- Publications
- 6
- MIPS score, 2024
- 91
- Practice address
- 1493 Cambridge Street, Cambridge, MA 02139
- Practice phone
- Call (617) 665-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Libaridian's professional email, personal email and mobile number
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Dr. Lorky Nercessian Libaridian is an internist in Cambridge, Massachusetts
Dr. Libaridian practices at CHA Cambridge Hospital in Cambridge, Massachusetts, part of Cambridge Health Alliance.
Dr. Libaridian's NPI, 1497767958, was assigned on August 13, 2006. Dr. Libaridian graduated from Yale School of Medicine in 2005. Dr. Libaridian holds Massachusetts license 257015.
- NPI
- 1497767958NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911043179
- NPI enumeration date
- August 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 665-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lorky Nercessian Libaridian practices at CHA Cambridge Hospital in Cambridge, Massachusetts
Dr. Libaridian's primary practice is CHA Cambridge Hospital, at 1493 Cambridge Street, Cambridge, MA 02139 in Middlesex County. The practice phone is (617) 665-1000.
- CHA Cambridge Hospital1493 Cambridge Street, Cambridge, MA 02139 · Middlesex CountyPhone(617) 665-1000
Source: Dmand AI Affiliation Data
Dr. Lorky Nercessian Libaridian is affiliated with 1 site of care and 1 medical group
Dr. Libaridian's primary practice is CHA Cambridge Hospital in Cambridge, Massachusetts, part of Cambridge Health Alliance. The medical group on file is Cambridge Health Alliance. Dr. Libaridian'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. Lorky Nercessian Libaridian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Libaridian practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHA Cambridge Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Cambridge Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Lorky Nercessian Libaridian is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Libaridian's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Libaridian is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Libaridian's licenses on file in 4 states: Massachusetts, California, New Hampshire and New York.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
- California license
- New Hampshire license
- New York license
Clinical focus
Dmand AI lists chronic anemia, chronic hypertension, chronic kidney disease and head injury among the conditions Dr. Libaridian treats.
Internists near Dr. Libaridian
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. Lorky Nercessian Libaridian billed Medicare for 27 services in 2022
CMS data shows 27 Medicare services from Dr. Libaridian across 1 procedure code in 2022, all of them office visits, for 16 Medicare patients. Medicare paid $1,447 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Libaridian's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 1712022: 2784%
Dr. Libaridian compared with the Massachusetts median for internists, 2022
- Dr. Libaridian
- Massachusetts median
- Medicare services
- 27vs 43194% below
- Medicare patients
- 16vs 19492% below
- Part D claims
- 14vs 40297% below
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Libaridian's most billed Medicare procedure codes, 2022
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. Libaridian and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lorky Nercessian Libaridian treated 16 Medicare patients in 2024, average age 72
CMS counts 16 Medicare patients who saw Dr. Libaridian in 2024. 75% of them have high blood pressure. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Libaridian's median patient age at 44, with 61% women.
Chronic conditions among Dr. Libaridian's Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Libaridian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lorky Nercessian Libaridian wrote 153 Medicare Part D claims in 2024
In 2024, Dr. Libaridian wrote 153 Medicare Part D claims for 47 patients. 86% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $199 in total drug cost. In 2023, CMS named 114 claims across 7 drugs.
Dr. Libaridian's Part D claims by kind of drug, 2024
- Generic132 claims86%
- Brand-name and other21 claims14%
Dr. Libaridian'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: 1142024: 1488%
Drugs named by CMS: 1 in 2024, 7 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
Dr. Lorky Nercessian Libaridian scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Libaridian for performance year 2024, reported as part of a group. Dr. Libaridian accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Libaridian's MIPS scores, performance year 2024
- 91of 100Final score
- 77.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Lorky Nercessian Libaridian has 6 publications on record
Dmand AI links 6 papers to Dr. Libaridian, published from 2017 to 2024. 2022 was the busiest year, with 2. The most frequent topics are Armenia, Primary Health Care and Qualitative Research. Dr. Libaridian's most frequent co-authors are Aline Ara Baghdassarian, MD, Evangelos Messaris, MD, PhD and Heidi Johanna Rayala, MD, PhD.
Dr. Libaridian's papers by year, 2017 to 2024
Topics Dr. Libaridian writes about most
- Armenia
- Primary Health Care
- Qualitative Research
Dr. Libaridian's most frequent co-authors
- Aline Ara Baghdassarian, MD1 shared paper
- Evangelos Messaris, MD, PhD1 shared paper
- Heidi Johanna Rayala, MD, PhD1 shared paper
Recent publications by Dr. Libaridian
Educ Prim Care
See who Dr. Libaridian researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Libaridian 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. Lorky Nercessian Libaridian graduated from Yale School of Medicine
Dr. Libaridian graduated from Yale School of Medicine in 2005.
- Medical school
- Board certified in internal medicine
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Lorky Nercessian Libaridian accepts plans from 11 insurance carriers
Dr. Libaridian is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- CMS Medicare
- +3 more carriersWith a free account
Plan types Dr. Libaridian accepts, by number of carriers
- Medicare8
- PPO7
- HMO5
- POS3
- Medicaid2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Lorky Nercessian Libaridian'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)Clinician Public Reporting: Overall MIPS Performance (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Lorky Nercessian Libaridian
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. Lorky Nercessian Libaridian's NPI number?
Dr. Lorky Nercessian Libaridian's NPI number is 1497767958. It was assigned on August 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lorky Nercessian Libaridian?
Dr. Lorky Nercessian Libaridian is an internist in Cambridge, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Lorky Nercessian Libaridian practice?
Dr. Libaridian practices at 1493 Cambridge Street, Cambridge, MA 02139. Dr. Libaridian's primary practice is CHA Cambridge Hospital in Cambridge, Massachusetts, part of Cambridge Health Alliance.
What is Dr. Lorky Nercessian Libaridian's office phone number?
The practice phone on file for Dr. Libaridian is (617) 665-1000.
What is Dr. Lorky Nercessian Libaridian's medical license number?
Dr. Libaridian holds Massachusetts license 257015, one of the licenses on file in 4 states.
Which states has Dr. Lorky Nercessian Libaridian been licensed in?
Dmand AI has state licenses on file for Dr. Libaridian in Massachusetts (2013 to 2026), California (since 2009), New Hampshire (2024) and New York (2009 to 2011).
Which hospitals is Dr. Lorky Nercessian Libaridian affiliated with?
Dr. Libaridian practices at CHA Cambridge Hospital in Cambridge, Massachusetts.
What medical group is Dr. Lorky Nercessian Libaridian part of?
Dr. Libaridian is linked to Cambridge Health Alliance.
Does Dr. Lorky Nercessian Libaridian accept Medicare?
Yes. CMS data shows Dr. Libaridian billed Medicare for 27 services in 2022, and Dr. Libaridian accepts Medicare assignment.
What is Dr. Lorky Nercessian Libaridian's MIPS score?
Dr. Libaridian's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Lorky Nercessian Libaridian see?
CMS counts 16 Medicare patients who saw Dr. Libaridian in 2024, with an average age of 72.
Is Dr. Lorky Nercessian Libaridian board certified?
Yes. Dr. Libaridian is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Lorky Nercessian Libaridian bill to Medicare?
In 2022, Dr. Libaridian's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Lorky Nercessian Libaridian go to medical school?
Dr. Libaridian graduated from Yale School of Medicine in 2005.
What drugs does Dr. Lorky Nercessian Libaridian prescribe most?
In 2024 Medicare Part D data, Dr. Libaridian's most prescribed drugs by claims were Albuterol Sulfate Hfa.
How long has Dr. Lorky Nercessian Libaridian been practicing?
Dr. Libaridian graduated from medical school in 2005, 21 years ago.
Does Dr. Lorky Nercessian Libaridian do research?
Dmand AI links 6 publications to Dr. Libaridian, published from 2017 to 2024.
Who does Dr. Lorky Nercessian Libaridian publish with?
Dr. Libaridian's most frequent co-authors are Aline Ara Baghdassarian, MD (1 shared paper), Evangelos Messaris, MD, PhD (1 shared paper) and Heidi Johanna Rayala, MD, PhD (1 shared paper).
What insurance does Dr. Lorky Nercessian Libaridian accept?
Dr. Libaridian is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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