J Soc Work End Life Palliat Care
Advance Care PlanningAttitude to DeathKidney Failure, Chronic
Dr. Lewis M. Cohen, MD
NPI1679597439
- Medicare services, 2019
- 171
- Part D claims, 2020
- 53
- Publications
- 17
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 759 Chestnut St, Springfield, MA 01107-1619
- Practice phone
- Call (413) 794-3376
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Cohen'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. Lewis M. Cohen is a psychiatrist in Springfield, Massachusetts
Dr. Cohen practices in Springfield, Massachusetts.
Dr. Cohen's NPI, 1679597439, was assigned on July 26, 2006. Dr. Cohen holds Massachusetts license 41240.
NPI and contact details
- NPI
- 1679597439NPI Registry (opens in a new tab)
- NPI enumeration date
- July 26, 2006
- NPI status
- Active
- Practice phone
- (413) 794-3376
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Lewis M. Cohen's practice address is in Springfield, Massachusetts
Dr. Cohen's practice address in the NPI Registry is 759 Chestnut St, Springfield, MA 01107-1619. The practice phone is (413) 794-3376.
- NPI Registry address759 Chestnut St, Springfield, MA 01107-1619Phone(413) 794-3376
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Lewis M. Cohen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cohen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Cohen's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lewis M. Cohen is one of 1,857 psychiatrists in Massachusetts
Psychiatry is Dr. Cohen's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Cohen is licensed in Massachusetts.
Specialties and state licenses
- Psychiatry, MassachusettsPrimary
Psychiatrists near Dr. Cohen
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. Lewis M. Cohen billed Medicare for 171 services in 2019
CMS data shows 171 Medicare services from Dr. Cohen across 4 procedure codes in 2019. Medicare paid $18,444 for them.
Medicare services, 2019171
Paid by Medicare$18,444
Procedure codes4
Dr. Cohen's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 2072019: 17117%
Where Dr. Cohen's Medicare services took place, 2019
- In an office3118%
- In a facility14082%
Dr. Cohen compared with the Massachusetts median for psychiatrists, 2019
- Dr. Cohen
- Massachusetts median
- Medicare services
- 171vs 172Close to median
- Part D claims
- 53vs 9242% below
Medians across 2,056 psychiatrists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Cohen's most billed Medicare procedure codes, 2019
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. Lewis M. Cohen wrote 53 Medicare Part D claims in 2020
In 2020, Dr. Cohen wrote 53 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $526 in total drug cost. In 2019, CMS named 117 claims across 6 drugs.
Part D claims, 202053
Drugs named by CMS3
Total drug cost$526
Dr. Cohen's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 1172020: 5355%
Drugs named by CMS: 3 in 2020, 6 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Lewis M. Cohen has 17 publications on record
Dmand AI links 17 papers to Dr. Cohen, published from 2010 to 2020. 2014 was the busiest year, with 3. The most frequent topics are Renal Dialysis, Advance Care Planning and Kidney Failure, Chronic. Dr. Cohen's most frequent co-authors are Michael J. Germain, MD, Sarah L. Goff, MD and Michael J. Fischer.
Papers17
Years published2010 to 2020
Dr. Cohen's papers by year, 2010 to 2020
Topics Dr. Cohen writes about most
- Renal Dialysis
- Advance Care Planning
- Kidney Failure, Chronic
- Attitude to Death
- Palliative Care
- Renal Insufficiency, Chronic
Dr. Cohen's most frequent co-authors
- Michael J. Germain, MD12 shared papers
- Sarah L. Goff, MD3 shared papers
- Michael J. Fischer2 shared papers
Recent publications by Dr. Cohen
Clin Cancer Res
Antibodies, MonoclonalAntineoplastic AgentsB7-H1 Antigen
See who Dr. Cohen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cohen works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Lewis M. Cohen'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| 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. Lewis M. Cohen
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. Lewis M. Cohen's NPI number?
Dr. Lewis M. Cohen's NPI number is 1679597439. It was assigned on July 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lewis M. Cohen?
Dr. Lewis M. Cohen is a psychiatrist in Springfield, Massachusetts. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Lewis M. Cohen practice?
Dr. Cohen practices at 759 Chestnut St, Springfield, MA 01107-1619.
What is Dr. Lewis M. Cohen's office phone number?
The practice phone on file for Dr. Cohen is (413) 794-3376.
What is Dr. Lewis M. Cohen's medical license number?
Dr. Cohen holds Massachusetts license 41240.
Does Dr. Lewis M. Cohen accept Medicare?
Yes. CMS data shows Dr. Cohen billed Medicare for 171 services in 2019.
What services does Dr. Lewis M. Cohen bill to Medicare?
In 2019, Dr. Cohen's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and office visit, established patient (99214).
What drugs does Dr. Lewis M. Cohen prescribe most?
In 2020 Medicare Part D data, Dr. Cohen's most prescribed drugs by claims were Fluoxetine HCl, Diazepam and Lorazepam.
How long has Dr. Lewis M. Cohen been practicing?
Dr. Cohen's NPI was assigned in 2006.
Does Dr. Lewis M. Cohen do research?
Dmand AI links 17 publications to Dr. Cohen, published from 2010 to 2020.
Who does Dr. Lewis M. Cohen publish with?
Dr. Cohen's most frequent co-authors are Michael J. Germain, MD (12 shared papers), Sarah L. Goff, MD (3 shared papers) and Michael J. Fischer (2 shared papers).
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