Dr. Herbert T. Cohen, MD

  • Boston, MA
  • Nephrologist
NPI1417933565PAC ID3678518321
Medicare services, 2024
591
Medicare patients, 2024
152
Part D claims, 2024
766
Publications
6
Hospital affiliations
1
Practice address
88 E Newton St, Boston, MA 02118
Practice phone
Call (617) 859-7000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Boston Dialysis

Boston, Massachusetts

See all 5 affiliations

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Dr. Herbert T. Cohen is a nephrologist in Boston, Massachusetts

Dr. Cohen practices at Boston Dialysis in Boston, Massachusetts.

Dr. Cohen's NPI, 1417933565, was assigned on December 21, 2005. Dr. Cohen graduated from Jefferson Medical College of Thomas Jefferson University in 1984. Dr. Cohen holds Massachusetts license 77010.

NPI and contact details
Medicare PAC ID
3678518321
NPI enumeration date
December 21, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(617) 859-7000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
68
Medical school graduation
1984

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Herbert T. Cohen practices at Boston Dialysis in Boston, Massachusetts

Dr. Cohen's primary practice is Boston Dialysis, at 88 E Newton St, Boston, MA 02118 in Suffolk County. The practice phone is (617) 859-7000.

  • Boston Dialysis
    88 E Newton St, Boston, MA 02118 · Suffolk CountyPhone(617) 859-7000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Herbert T. Cohen is affiliated with 4 sites of care and 1 medical group

Dr. Cohen's primary practice is Boston Dialysis in Boston, Massachusetts. Dr. Cohen is also affiliated with Boston Medical Center. The medical group on file is Boston University Medical Group (Boston University Internal Medicine Associates). Dmand AI also links Dr. Cohen to 1 more dialysis center and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Dr. Cohen

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Herbert T. Cohen's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cohen practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Boston DialysisAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Herbert T. Cohen is one of 351 nephrologists in Massachusetts

Nephrology is Dr. Cohen's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Cohen is licensed in Massachusetts.

Specialties and state licenses

  • Nephrology, MassachusettsPrimaryLicense 77010 · taxonomy 207RN0300X

Nephrologists near Dr. Cohen

Counts of nephrologists 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. Herbert T. Cohen billed Medicare for 591 services in 2024

CMS data shows 591 Medicare services from Dr. Cohen across 11 procedure codes in 2024, for 152 Medicare patients. Medicare paid $55,023 for them.

Medicare services, 2024591
Medicare patients152
Paid by Medicare$55,023
Procedure codes11

Dr. Cohen's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4142024: 415No change
Tests and treatments
2023: 02024: 89
Other services
2023: 02024: 87

Where Dr. Cohen's Medicare services took place, 2024

  • In an office8915%
  • In a facility50285%

Dr. Cohen compared with the Massachusetts median for nephrologists, 2024

  • Dr. Cohen
  • Massachusetts median
Medicare services
591vs 70116% below
Medicare patients
152vs 28246% below
Part D claims
686vs 47146% above

Medians across 333 nephrologists in Massachusetts with Dmand AI profiles that report each measure.

Dr. Cohen'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.

See all procedures by Dr. Cohen

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cohen and other nephrologists in Massachusetts.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Herbert T. Cohen treated 152 Medicare patients in 2024, average age 70

CMS counts 152 Medicare patients who saw Dr. Cohen in 2024. The largest group is 65 to 74, with 70 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 66% are also on Medicaid. Their average risk score is 5.09, 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. Cohen's median patient age at 66, with 47% women.

Medicare patients, 2024152
Average age70
Average risk score5.09
Also on Medicaid66%

Dr. Cohen's Medicare patients by age, 2024

Dr. Cohen's Medicare patients by sex, 2024

  • Women5838%
  • Men9462%

Chronic conditions among Dr. Cohen's Medicare patients, 2024

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes72%
  5. Heart failure54%
  6. Ischemic heart disease47%
  7. Arthritis34%
  8. Mood disorders31%

Share of Medicare patients with each condition. A patient can have several.

Dr. Cohen's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women47%
  • Men53%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Herbert T. Cohen wrote 766 Medicare Part D claims in 2024

In 2024, Dr. Cohen wrote 766 Medicare Part D claims for 113 patients. 88% of them were for generic drugs. CMS names the drug for 686 of them, across 20 drugs with 11 or more claims each, at $54,500 in total drug cost. In 2023, CMS named 898 claims across 22 drugs.

Part D claims, 2024766
Drugs named by CMS20
Total drug cost$54,500
Part D patients113

Dr. Cohen's Part D claims by kind of drug, 2024

  • Generic674 claims88%
  • Brand-name92 claims12%

Dr. Cohen'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: 8982024: 68624%

Drugs named by CMS: 20 in 2024, 22 in 2023.

See all prescribing by Dr. Cohen

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. Herbert T. Cohen offers telehealth to Medicare patients

Dr. Cohen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cohen as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Herbert T. Cohen has 6 publications on record

Dmand AI links 6 papers to Dr. Cohen, published from 2012 to 2021. 2014 was the busiest year, with 2. The most frequent topics are Apoptosis, Gene Expression Regulation and Homeodomain Proteins. Dr. Cohen's most frequent co-authors are Nigel Cairns, MD, Vipul C. Chitalia, MD and Dennis Dickson, MD.

Papers6
Years published2012 to 2021

Dr. Cohen's papers by year, 2012 to 2021

Topics Dr. Cohen writes about most

  • Apoptosis
  • Gene Expression Regulation
  • Homeodomain Proteins
  • Kidney
  • Tumor Suppressor Proteins

Dr. Cohen's most frequent co-authors

Recent publications by Dr. Cohen

See all 6 publications and co-authors

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 nephrologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Herbert T. Cohen received $31 in industry payments from 2024 to 2025

CMS Open Payments shows 4 general payments to Dr. Cohen from 1 drug or device company from 2024 to 2025. Education make up the largest share, 100% of the total. Travere Therapeutics, Inc. paid the most, $31.

General payments to Dr. Cohen by program year, 2024 to 2025

Companies that paid Dr. Cohen the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Cohen

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Herbert T. Cohen graduated from Jefferson Medical College of Thomas Jefferson University

Dr. Cohen graduated from Jefferson Medical College of Thomas Jefferson University in 1984.

  1. Medical schoolJefferson Medical College of Thomas Jefferson University

Source: Dmand AI Professional Profile Data

Sources for Dr. Herbert T. Cohen's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Herbert T. 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. Herbert T. Cohen's NPI number?

Dr. Herbert T. Cohen's NPI number is 1417933565. It was assigned on December 21, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Herbert T. Cohen?

Dr. Herbert T. Cohen is a nephrologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. Herbert T. Cohen practice?

Dr. Cohen practices at 88 E Newton St, Boston, MA 02118. Dr. Cohen's primary practice is Boston Dialysis in Boston, Massachusetts. Dmand AI also links Dr. Cohen to 1 dialysis center and 1 group practice or clinic.

What is Dr. Herbert T. Cohen's office phone number?

The practice phone on file for Dr. Cohen is (617) 859-7000.

What is Dr. Herbert T. Cohen's medical license number?

Dr. Cohen holds Massachusetts license 77010.

Which hospitals is Dr. Herbert T. Cohen affiliated with?

Dr. Cohen is affiliated with Boston Medical Center.

What medical group is Dr. Herbert T. Cohen part of?

Dr. Cohen is linked to Boston University Medical Group (Boston University Internal Medicine Associates).

Does Dr. Herbert T. Cohen accept Medicare?

Yes. CMS data shows Dr. Cohen billed Medicare for 591 services in 2024, and Dr. Cohen accepts Medicare assignment.

Does Dr. Herbert T. Cohen offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Cohen as offering telehealth services.

How many Medicare patients does Dr. Herbert T. Cohen see?

CMS counts 152 Medicare patients who saw Dr. Cohen in 2024, with an average age of 70.

Show 7 more questionsShow fewer questions

What services does Dr. Herbert T. Cohen bill to Medicare?

In 2024, Dr. Cohen's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and medicare service (G2211).

Where did Dr. Herbert T. Cohen go to medical school?

Dr. Cohen graduated from Jefferson Medical College of Thomas Jefferson University in 1984.

What drugs does Dr. Herbert T. Cohen prescribe most?

In 2024 Medicare Part D data, Dr. Cohen's most prescribed drugs by claims were Losartan Potassium, Amlodipine Besylate and Furosemide.

Has Dr. Herbert T. Cohen received payments from drug or device companies?

CMS Open Payments shows $31 in general payments to Dr. Cohen from 1 company from 2024 to 2025. The largest total came from Travere Therapeutics, Inc.

How long has Dr. Herbert T. Cohen been practicing?

Dr. Cohen graduated from medical school in 1984, 42 years ago.

Does Dr. Herbert T. Cohen do research?

Dmand AI links 6 publications to Dr. Cohen, published from 2012 to 2021.

Who does Dr. Herbert T. Cohen publish with?

Dr. Cohen's most frequent co-authors are Nigel Cairns, MD (1 shared paper), Vipul C. Chitalia, MD (1 shared paper) and Dennis Dickson, MD (1 shared paper).

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