Antibodies, BispecificLymphoma, Large B-Cell, DiffuseLymphoma, Non-Hodgkin
Dr. David Michael Cohan, MD
NPI1053577221
- Medicare services, 2017
- 35
- Part D claims, 2016
- 12
- Publications
- 14
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- Elm And Carlton St, Buffalo, NY 14263-0001
- Practice phone
- Call (716) 845-2300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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Dr. David Michael Cohan is a general surgeon in Buffalo, New York
Dr. Cohan practices in Buffalo, New York.
Dr. Cohan's NPI, 1053577221, was assigned on August 6, 2008. Dr. Cohan graduated from Stanford University School Of Medicine in 2001. Dr. Cohan holds New York license 244326.
NPI and contact details
- NPI
- 1053577221NPI Registry (opens in a new tab)
- NPI enumeration date
- August 6, 2008
- NPI status
- Active
- Practice phone
- (716) 845-2300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. David Michael Cohan's practice address is in Buffalo, New York
Dr. Cohan's practice address in the NPI Registry is Elm And Carlton St, Buffalo, NY 14263-0001. The practice phone is (716) 845-2300.
- NPI Registry addressElm And Carlton St, Buffalo, NY 14263-0001Phone(716) 845-2300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. David Michael Cohan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cohan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Cohan's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Michael Cohan is one of 1,604 general surgeons in New York
Surgery is Dr. Cohan's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Cohan is licensed in New York.
Specialties and state licenses
- Surgery, New YorkPrimary
General surgeons near Dr. Cohan
Counts of general surgeons 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. David Michael Cohan billed Medicare for 35 services in 2017
CMS data shows 35 Medicare services from Dr. Cohan across 1 procedure code in 2017, all of them office visits. Medicare paid $1,258 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 201735
Paid by Medicare$1,258
Procedure codes1
Dr. Cohan's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 2422017: 3586%
- Surgery
- 2016: 192017: 0100%
Dr. Cohan compared with the New York median for general surgeons, 2017
- Dr. Cohan
- New York median
- Medicare services
- 35vs 15477% below
- Part D claims
- 12vs 2450% below
Medians across 1,502 general surgeons in New York with Dmand AI profiles that report each measure.
Dr. Cohan's most billed Medicare procedure codes, 2017
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. David Michael Cohan's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Cohan's median patient age at 69, with 0% women.
Dr. Cohan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. David Michael Cohan wrote 12 Medicare Part D claims in 2016
In 2016, Dr. Cohan wrote 12 Medicare Part D claims. They cover 1 drug, with $264 in total drug cost.
Part D claims, 201612
Drugs named by CMS1
Total drug cost$264
Dr. Cohan's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. David Michael Cohan has 14 publications on record
Dmand AI links 14 papers to Dr. Cohan, published from 2012 to 2020. 2019 was the busiest year, with 4. The most frequent topics are Carcinoma, Squamous Cell, Antibodies, Bispecific and Glottis. Dr. Cohan has published most often in Laryngoscope. Dr. Cohan's most frequent co-authors are Wesley L. Hicks, MD, Vishal Gupta, MD and Graham Walter Warren, MD.
Papers14
Years published2012 to 2020
Dr. Cohan's papers by year, 2012 to 2020
Topics Dr. Cohan writes about most
- Carcinoma, Squamous Cell
- Antibodies, Bispecific
- Glottis
- Laryngeal Neoplasms
- Lymphoma, Non-Hodgkin
Dr. Cohan's most frequent co-authors
- Wesley L. Hicks, MD6 shared papers
- Vishal Gupta, MD4 shared papers
- Graham Walter Warren, MD4 shared papers
Recent publications by Dr. Cohan
Antibodies, BispecificAntineoplastic Combined Chemotherapy ProtocolsB-Lymphocytes
See who Dr. Cohan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cohan works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David Michael Cohan graduated from Stanford University School Of Medicine
Dr. Cohan graduated from Stanford University School Of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Michael Cohan'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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 |
| 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. David Michael Cohan
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. David Michael Cohan's NPI number?
Dr. David Michael Cohan's NPI number is 1053577221. It was assigned on August 6, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. David Michael Cohan?
Dr. David Michael Cohan is a general surgeon in Buffalo, New York. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. David Michael Cohan practice?
Dr. Cohan practices at Elm And Carlton St, Buffalo, NY 14263-0001.
What is Dr. David Michael Cohan's office phone number?
The practice phone on file for Dr. Cohan is (716) 845-2300.
What is Dr. David Michael Cohan's medical license number?
Dr. Cohan holds New York license 244326.
Does Dr. David Michael Cohan accept Medicare?
Yes. CMS data shows Dr. Cohan billed Medicare for 35 services in 2017.
What services does Dr. David Michael Cohan bill to Medicare?
In 2017, Dr. Cohan's most billed Medicare services were office visit, established patient (99213).
Where did Dr. David Michael Cohan go to medical school?
Dr. Cohan graduated from Stanford University School Of Medicine in 2001.
What drugs does Dr. David Michael Cohan prescribe most?
In 2016 Medicare Part D data, Dr. Cohan's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
How long has Dr. David Michael Cohan been practicing?
Dr. Cohan graduated from medical school in 2001, 25 years ago.
Does Dr. David Michael Cohan do research?
Dmand AI links 14 publications to Dr. Cohan, published from 2012 to 2020.
Who does Dr. David Michael Cohan publish with?
Dr. Cohan's most frequent co-authors are Wesley L. Hicks, MD (6 shared papers), Vishal Gupta, MD (4 shared papers) and Graham Walter Warren, MD (4 shared papers).
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