Dr. Minna J. Kohler, MD
- Medicare services, 2024
- 31,189
- Medicare patients, 2024
- 439
- Part D claims, 2024
- 1,880
- Publications
- 36
- Clinical trials
- 2
- Practice address
- 55 Fruit Street, Boston, MA 02114
- Practice phone
- Call (617) 726-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kohler'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. Minna J. Kohler is a rheumatologist in Boston, Massachusetts
Dr. Kohler practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Kohler's NPI, 1518924711, was assigned on May 1, 2006. Dr. Kohler graduated from UMKC School of Medicine in 2000. Dr. Kohler holds Massachusetts license 222709.
- NPI
- 1518924711NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254509573
- NPI enumeration date
- May 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 726-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Minna J. Kohler practices at Massachusetts General Hospital in Boston, Massachusetts
Dr. Kohler's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000.
- Massachusetts General Hospital55 Fruit Street, Boston, MA 02114 · Suffolk CountyPhone(617) 726-2000
Source: Dmand AI Affiliation Data
Dr. Minna J. Kohler is affiliated with 7 sites of care and 2 medical groups
Dr. Kohler's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Kohler is also affiliated with Brigham and Women's Hospital. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Kohler to 4 more hospitals, 1 community health center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Minna J. Kohler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kohler practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts General Hospital | Available with a free account |
| +6 more sites 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. Minna J. Kohler is one of 275 rheumatologists in Massachusetts
Rheumatology is Dr. Kohler's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Kohler is board certified in rheumatology by the American Board of Internal Medicine. Dmand AI has Dr. Kohler's licenses on file in 3 states: Massachusetts, Maine and Rhode Island.
Specialties and state licenses
- Rheumatology, MassachusettsPrimary
- Maine license
- Rhode Island license
Clinical focus
Dmand AI lists arteritis, arthritis, fibromyalgia and chronic pain, fluid in a joint, gout, joint arthropathy, joint pain and lupus among the conditions Dr. Kohler treats.
Rheumatologists near Dr. Kohler
Counts of rheumatologists 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. Minna J. Kohler billed Medicare for 31,189 services in 2024
CMS data shows 31,189 Medicare services from Dr. Kohler across 18 procedure codes in 2024, for 439 Medicare patients. Medicare paid $140,579 for them.
Dr. Kohler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 5512024: 29,7565300%
- Office and hospital visits
- 2023: 7802024: 7761%
- Surgery
- 2023: 4552024: 38515%
- Other services
- 2023: 02024: 197
- Imaging
- 2023: 622024: 7521%
Where Dr. Kohler's Medicare services took place, 2024
- In an office31,151100%
- In a facility380%
Dr. Kohler compared with the Massachusetts median for rheumatologists, 2024
- Dr. Kohler
- Massachusetts median
- Medicare services
- 31,189vs 41275.7 times
- Medicare patients
- 439vs 2092.1 times
- Part D claims
- 1,741vs 5053.4 times
Medians across 268 rheumatologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Kohler'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. Kohler?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kohler and other rheumatologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Minna J. Kohler treated 439 Medicare patients in 2024, average age 74
CMS counts 439 Medicare patients who saw Dr. Kohler in 2024. The largest group is 65 to 74, with 183 patients. 75% of them have arthritis, and 72% have high blood pressure. 15% 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. Kohler's median patient age at 70, with 70% women.
Dr. Kohler's Medicare patients by age, 2024
Dr. Kohler's Medicare patients by sex, 2024
- Women28866%
- Men15134%
Chronic conditions among Dr. Kohler's Medicare patients, 2024
- Arthritis75%
- High blood pressure72%
- High cholesterol72%
- Mood disorders36%
- Ischemic heart disease33%
- Depression31%
- Osteoporosis31%
- Anxiety30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kohler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women70%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Minna J. Kohler wrote 1,880 Medicare Part D claims in 2024
In 2024, Dr. Kohler wrote 1,880 Medicare Part D claims for 341 patients. 74% of them were for generic drugs. CMS names the drug for 1,741 of them, across 33 drugs with 11 or more claims each, at $2,906,427 in total drug cost. In 2023, CMS named 1,615 claims across 29 drugs.
Dr. Kohler's Part D claims by kind of drug, 2024
- Generic1,384 claims74%
- Brand-name and other496 claims26%
Dr. Kohler'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: 1,6152024: 1,7418%
Drugs named by CMS: 33 in 2024, 29 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. Minna J. Kohler offers telehealth to Medicare patients
Dr. Kohler accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kohler as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Minna J. Kohler has 36 publications on record
Dmand AI links 36 papers to Dr. Kohler, published from 2011 to 2025. 2020 was the busiest year, with 5. The most frequent topics are Ultrasonography, Clinical Competence and Curriculum. Dr. Kohler has published most often in Arthritis Care Res (Hoboken). Dr. Kohler's most frequent co-authors are Jennifer M. Luz, MD, Janeth M. Yinh, MD and Meghan Jude Mooradian, MD.
Dr. Kohler's papers by year, 2015 to 2025
Topics Dr. Kohler writes about most
- Ultrasonography
- Clinical Competence
- Curriculum
- Point-of-Care Systems
- Arthritis, Rheumatoid
- Calcium Pyrophosphate
- Chondrocalcinosis
- Immune Checkpoint Inhibitors
Dr. Kohler's most frequent co-authors
- Jennifer M. Luz, MD6 shared papers
- Janeth M. Yinh, MD6 shared papers
- Meghan Jude Mooradian, MD5 shared papers
Recent publications by Dr. Kohler
Semin Arthritis Rheum
Med Clin North Am
See who Dr. Kohler researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kohler works with, so you can find a warm path to the right rheumatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Minna J. Kohler has worked on 2 clinical trials
Dmand AI links Dr. Kohler to 2 clinical trials. 2 are still active or recruiting. Conditions studied include Arthritis, Rheumatoid, Psoriasis and Rheumatic Diseases.
Clinical trials with Dr. Kohler by phase
- NonePhase 1: no trials
- NonePhase 2: no trials
- 1Phase 3: 1 trial
- 1Phase 4: 1 trial
Conditions in Dr. Kohler's trials
- Arthritis, Rheumatoid
- Psoriasis
- Rheumatic Diseases
- Skin Diseases, Papulosquamous
Investigators on the most trials with Dr. Kohler
- Yarema Basil Bezchlibnyk, MD, PhD1 shared trial
- Warren W. Boling, MD1 shared trial
- Jane H. Box, MD1 shared trial
Recent clinical trials with Dr. Kohler
Multi-Center PAMPA Study (opens in a new tab)
Vagus Nerve Stimulation for Moderate to Severe Rheumatoid Arthritis (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Minna J. Kohler received $39,711 in industry payments from 2018 to 2025
CMS Open Payments shows 50 general payments to Dr. Kohler from 9 drug and device companies from 2018 to 2025. Consulting fees make up the largest share, 47% of the total. Eli Lilly and Company paid the most, $14,206.
General payments to Dr. Kohler by program year, 2018 to 2025
General payments to Dr. Kohler by kind, 2018 to 2025
- Consulting fees$18,61147%
- Speaker and faculty fees$14,10036%
- Honoraria$3,0008%
- Travel and lodging$2,0005%
- Other$2,0005%
Companies that paid Dr. Kohler the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Minna J. Kohler has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Kohler, most recently CMS Stage 1 2012 in 2012.
Awards and honors for Dr. Kohler
- 2012
- CMS Stage 1 2012
- Undated
- ACR Fellow
Source: Dmand AI Professional Profile Data
Dr. Minna J. Kohler graduated from UMKC School of Medicine
Dr. Kohler graduated from UMKC School of Medicine in 2000. Dr. Kohler is a member of ACR, AIUM and RSNA.
- Medical school
- Board certified in rheumatology
Source: Dmand AI Professional Profile Data
Dr. Minna J. Kohler accepts plans from 13 insurance carriers
Dr. Kohler is in network with 13 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- +5 more carriersWith a free account
Plan types Dr. Kohler accepts, by number of carriers
- Medicare9
- PPO8
- HMO6
- POS4
- Medicaid3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Minna J. Kohler'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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Minna J. Kohler
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. Minna J. Kohler's NPI number?
Dr. Minna J. Kohler's NPI number is 1518924711. It was assigned on May 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Minna J. Kohler?
Dr. Minna J. Kohler is a rheumatologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Minna J. Kohler practice?
Dr. Kohler practices at 55 Fruit Street, Boston, MA 02114. Dr. Kohler's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Kohler to 4 hospitals, 1 community health center and 1 medical group.
What is Dr. Minna J. Kohler's office phone number?
The practice phone on file for Dr. Kohler is (617) 726-2000.
What is Dr. Minna J. Kohler's medical license number?
Dr. Kohler holds Massachusetts license 222709, one of the licenses on file in 3 states.
Which states has Dr. Minna J. Kohler been licensed in?
Dmand AI has state licenses on file for Dr. Kohler in Massachusetts (2005 to 2026), Maine (2021 to 2026) and Rhode Island (2021 to 2024).
Which hospitals is Dr. Minna J. Kohler affiliated with?
Dr. Kohler practices at Massachusetts General Hospital in Boston, Massachusetts. Dr. Kohler is also affiliated with Brigham and Women's Hospital. Dmand AI links Dr. Kohler to 4 more hospitals.
What medical group is Dr. Minna J. Kohler part of?
Dr. Kohler is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Kohler to 1 more medical group.
Does Dr. Minna J. Kohler accept Medicare?
Yes. CMS data shows Dr. Kohler billed Medicare for 31,189 services in 2024, and Dr. Kohler accepts Medicare assignment.
Does Dr. Minna J. Kohler offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kohler as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Minna J. Kohler see?
CMS counts 439 Medicare patients who saw Dr. Kohler in 2024, with an average age of 74.
Is Dr. Minna J. Kohler board certified?
Yes. Dr. Kohler is board certified in rheumatology by the American Board of Internal Medicine.
What services does Dr. Minna J. Kohler bill to Medicare?
In 2024, Dr. Kohler's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99215) and office visit, established patient (99214).
Where did Dr. Minna J. Kohler go to medical school?
Dr. Kohler graduated from UMKC School of Medicine in 2000.
What drugs does Dr. Minna J. Kohler prescribe most?
In 2024 Medicare Part D data, Dr. Kohler's most prescribed drugs by claims were Allopurinol, Methotrexate and Hydroxychloroquine Sulfate.
Has Dr. Minna J. Kohler received payments from drug or device companies?
CMS Open Payments shows $39,711 in general payments to Dr. Kohler from 9 companies from 2018 to 2025. The largest total came from Eli Lilly and Company.
How long has Dr. Minna J. Kohler been practicing?
Dr. Kohler graduated from medical school in 2000, 26 years ago.
Does Dr. Minna J. Kohler do research?
Dmand AI links 36 publications to Dr. Kohler, published from 2011 to 2025. Dr. Kohler has worked on 2 clinical trials.
Who does Dr. Minna J. Kohler publish with?
Dr. Kohler's most frequent co-authors are Jennifer M. Luz, MD (6 shared papers), Janeth M. Yinh, MD (6 shared papers) and Meghan Jude Mooradian, MD (5 shared papers).
What insurance does Dr. Minna J. Kohler accept?
Dr. Kohler is in network with 13 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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