Dr. Jason Comander, MD, PhD
- Medicare services, 2024
- 503
- Medicare patients, 2024
- 144
- Part D claims, 2024
- 53
- Publications
- 38
- Clinical trials
- 1
- Practice address
- 243 Charles Street, Boston, MA 02114
- Practice phone
- Call (617) 523-7900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Comander's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jason Comander is an ophthalmologist in Boston, Massachusetts
Dr. Comander practices at Massachusetts Eye and Ear in Boston, Massachusetts, part of Mass General Brigham.
Dr. Comander's NPI, 1538211289, was assigned on January 16, 2007. Dr. Comander graduated from Harvard Medical School in 1999. Dr. Comander holds Massachusetts license 243333.
- NPI
- 1538211289NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224154703
- NPI enumeration date
- January 16, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 523-7900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jason Comander practices at Massachusetts Eye and Ear in Boston, Massachusetts
Dr. Comander's primary practice is Massachusetts Eye and Ear, at 243 Charles Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 523-7900.
- Massachusetts Eye and Ear243 Charles Street, Boston, MA 02114 · Suffolk CountyPhone(617) 523-7900
Source: Dmand AI Affiliation Data
Dr. Jason Comander is affiliated with 2 sites of care and 1 medical group
Dr. Comander's primary practice is Massachusetts Eye and Ear in Boston, Massachusetts, part of Mass General Brigham. Dr. Comander is also affiliated with Massachusetts General Hospital. Dmand AI also links Dr. Comander to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jason Comander's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Comander practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts Eye and Ear | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Mass General Brigham and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jason Comander is one of 617 ophthalmologists in Massachusetts
Ophthalmology is Dr. Comander's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Comander is licensed in Massachusetts.
Specialties and state licenses
- Ophthalmology, MassachusettsPrimary
Ophthalmologists near Dr. Comander
Counts of ophthalmologists 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. Jason Comander billed Medicare for 503 services in 2024
CMS data shows 503 Medicare services from Dr. Comander across 10 procedure codes in 2024, for 144 Medicare patients. Medicare paid $24,462 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Comander's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3222024: 3094%
- Office and hospital visits
- 2023: 1382024: 1352%
- Surgery
- 2023: 412024: 447%
- Other services
- 2023: 02024: 15
Dr. Comander compared with the Massachusetts median for ophthalmologists, 2024
- Dr. Comander
- Massachusetts median
- Medicare services
- 503vs 1,59869% below
- Medicare patients
- 144vs 59476% below
- Part D claims
- 11vs 54598% below
Medians across 612 ophthalmologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Comander'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.
Need commercial claims for Dr. Comander?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Comander and other ophthalmologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jason Comander treated 144 Medicare patients in 2024, average age 71
CMS counts 144 Medicare patients who saw Dr. Comander in 2024. The largest group is 65 to 74, with 68 patients. 70% of them have high cholesterol, and 58% have high blood pressure. 26% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Comander's median patient age at 65, with 53% women.
Dr. Comander's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Comander's Medicare patients by sex, 2024
- Women7753%
- Men6747%
Chronic conditions among Dr. Comander's Medicare patients, 2024
- High cholesterol70%
- High blood pressure58%
- Arthritis39%
- Mood disorders32%
- Depression26%
- Diabetes26%
- Anxiety25%
- Chronic kidney disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Comander's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jason Comander wrote 53 Medicare Part D claims in 2024
In 2024, Dr. Comander wrote 53 Medicare Part D claims for 15 patients. 85% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $44 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Dr. Comander's Part D claims by kind of drug, 2024
- Generic45 claims85%
- Brand-name and other8 claims15%
Dr. Comander'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: 112024: 11No change
Drugs named by CMS: 1 in 2024, 1 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. Jason Comander takes part in Medicare
Dr. Comander 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. Jason Comander has 38 publications on record
Dmand AI links 38 papers to Dr. Comander, published from 2011 to 2025. 2019 was the busiest year, with 4. The most frequent topics are Retinitis Pigmentosa, Dependovirus and Eye Proteins. Dr. Comander has published most often in Semin Ophthalmol. Dr. Comander's most frequent co-authors are Eric Adam Pierce, MD, PhD, Rachel M. Huckfeldt, MD and Lucia Sobrin, MD, MPH.
Dr. Comander's papers by year, 2016 to 2025
Topics Dr. Comander writes about most
- Retinitis Pigmentosa
- Dependovirus
- Eye Proteins
- Visual Acuity
- Genetic Therapy
- Genetic Vectors
- Retina
- Electroretinography
Dr. Comander's most frequent co-authors
- Eric Adam Pierce, MD, PhD14 shared papers
- Rachel M. Huckfeldt, MD9 shared papers
- Lucia Sobrin, MD, MPH6 shared papers
Recent publications by Dr. Comander
See who Dr. Comander researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Comander works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jason Comander has worked on 1 clinical trial
Dmand AI links Dr. Comander to 1 clinical trial. Conditions studied include Retinoschisis and Eye Diseases, Hereditary.
Conditions in Dr. Comander's trials
- Retinoschisis
- Eye Diseases, Hereditary
Investigators on the most trials with Dr. Comander
Recent clinical trials with Dr. Comander
Safety and Efficacy of rAAV-hRS1 in Patients With X-linked Retinoschisis (XLRS) (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Jason Comander received $15,595 in industry payments from 2016 to 2024
CMS Open Payments shows 25 general payments to Dr. Comander from 9 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 89% of the total. Biogen, Inc. paid the most, $9,920. It also lists 1 research payment totaling $11 in 2019.
General payments to Dr. Comander by program year, 2016 to 2024
General payments to Dr. Comander by kind, 2016 to 2024
- Consulting fees$13,89589%
- Food and beverage$1,4339%
- Travel and lodging$2412%
- Education$260%
Companies that paid Dr. Comander the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jason Comander graduated from Harvard Medical School
Dr. Comander graduated from Harvard Medical School in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jason Comander'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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (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. Jason Comander
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. Jason Comander's NPI number?
Dr. Jason Comander's NPI number is 1538211289. It was assigned on January 16, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jason Comander?
Dr. Jason Comander is an ophthalmologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Jason Comander practice?
Dr. Comander practices at 243 Charles Street, Boston, MA 02114. Dr. Comander's primary practice is Massachusetts Eye and Ear in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Comander to 1 medical group.
What is Dr. Jason Comander's office phone number?
The practice phone on file for Dr. Comander is (617) 523-7900.
What is Dr. Jason Comander's medical license number?
Dr. Comander holds Massachusetts license 243333.
Which hospitals is Dr. Jason Comander affiliated with?
Dr. Comander practices at Massachusetts Eye and Ear in Boston, Massachusetts. Dr. Comander is also affiliated with Massachusetts General Hospital.
Does Dr. Jason Comander accept Medicare?
Yes. CMS data shows Dr. Comander billed Medicare for 503 services in 2024, and Dr. Comander accepts Medicare assignment.
How many Medicare patients does Dr. Jason Comander see?
CMS counts 144 Medicare patients who saw Dr. Comander in 2024, with an average age of 71.
What services does Dr. Jason Comander bill to Medicare?
In 2024, Dr. Comander's most billed Medicare services were eye exam or test (92134), office visit, established patient (99214) and surgery: eye (67028).
Where did Dr. Jason Comander go to medical school?
Dr. Comander graduated from Harvard Medical School in 1999.
Show 5 more questionsShow fewer questions
What drugs does Dr. Jason Comander prescribe most?
In 2024 Medicare Part D data, Dr. Comander's most prescribed drugs by claims were Brimonidine Tartrate.
Has Dr. Jason Comander received payments from drug or device companies?
CMS Open Payments shows $15,595 in general payments to Dr. Comander from 9 companies from 2016 to 2024. The largest total came from Biogen, Inc.
How long has Dr. Jason Comander been practicing?
Dr. Comander graduated from medical school in 1999, 27 years ago.
Does Dr. Jason Comander do research?
Dmand AI links 38 publications to Dr. Comander, published from 2011 to 2025. Dr. Comander has worked on 1 clinical trial.
Who does Dr. Jason Comander publish with?
Dr. Comander's most frequent co-authors are Eric Adam Pierce, MD, PhD (14 shared papers), Rachel M. Huckfeldt, MD (9 shared papers) and Lucia Sobrin, MD, MPH (6 shared papers).
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