Brain NeoplasmsCentral Nervous System NeoplasmsGlobal Burden of Disease
Dr. Matthew Alexander Nehs, MD
NPI1588739064PAC ID7214175892
- Medicare services, 2024
- 112
- Medicare patients, 2024
- 118
- Part D claims, 2024
- 33
- Publications
- 41
- Hospital affiliations
- 5
- Practice address
- 75 Francis Street, Boston, MA 02115
- Practice phone
- Call (617) 732-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nehs' 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. Matthew Alexander Nehs is a general surgeon in Boston, Massachusetts
Dr. Nehs practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Nehs' NPI, 1588739064, was assigned on November 21, 2006. Dr. Nehs graduated from University of Michigan Medical School in 2006. Dr. Nehs holds Massachusetts license 228910.
NPI and contact details
- NPI
- 1588739064NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214175892
- NPI enumeration date
- November 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 732-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew Alexander Nehs practices at Brigham and Women's Hospital in Boston, Massachusetts
Dr. Nehs' primary practice is Brigham and Women's Hospital, at 75 Francis Street, Boston, MA 02115 in Suffolk County. The practice phone is (617) 732-5500.
- Brigham and Women's Hospital75 Francis Street, Boston, MA 02115 · Suffolk CountyPhone(617) 732-5500
Source: Dmand AI Affiliation Data
Dr. Matthew Alexander Nehs is affiliated with 7 sites of care and 2 medical groups
Dr. Nehs' primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Nehs is also affiliated with Massachusetts General Hospital. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Dr. Nehs to 3 more hospitals, 1 home health agency, 1 hospital outpatient department and 1 medical group, each named with a free account.
Massachusetts General HospitalBrigham and Women's Hospital3 hospitalsNames with a free account1 home health agencyName with a free account1 hospital outpatient departmentName with a free account1 medical groupName with a free account
See all 9 affiliations for Dr. NehsSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Matthew Alexander Nehs' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nehs practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brigham and Women's Hospital | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Nehs practices
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. Matthew Alexander Nehs is one of 732 general surgeons in Massachusetts
Surgery is Dr. Nehs' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Nehs is licensed in Massachusetts.
Specialties and state licenses
- Surgery, MassachusettsPrimary
General surgeons near Dr. Nehs
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
732general surgeons in Massachusetts254general surgeons in Boston46general surgeons at Brigham and Women's Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Matthew Alexander Nehs billed Medicare for 112 services in 2024
CMS data shows 112 Medicare services from Dr. Nehs across 5 procedure codes in 2024, for 118 Medicare patients. Medicare paid $32,431 for them.
Medicare services, 2024112
Medicare patients118
Paid by Medicare$32,431
Procedure codes5
Dr. Nehs' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 952024: 869%
- Surgery
- 2023: 692024: 2662%
Where Dr. Nehs' Medicare services took place, 2024
- In an office7466%
- In a facility3834%
Dr. Nehs compared with the Massachusetts median for general surgeons, 2024
- Dr. Nehs
- Massachusetts median
- Medicare services
- 112vs 20044% below
- Medicare patients
- 118vs 15222% below
- Part D claims
- 21vs 22Close to median
Medians across 688 general surgeons in Massachusetts with Dmand AI profiles that report each measure.
Dr. Nehs' 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. Nehs?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nehs and other general surgeons in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew Alexander Nehs treated 118 Medicare patients in 2024, average age 72
CMS counts 118 Medicare patients who saw Dr. Nehs in 2024. The largest group is 65 to 74, with 54 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.45, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nehs' median patient age at 66, with 71% women.
Medicare patients, 2024118
Average age72
Average risk score1.45
Also on Medicaid19%
Dr. Nehs' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nehs' Medicare patients by sex, 2024
- Women8370%
- Men3530%
Chronic conditions among Dr. Nehs' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Anxiety42%
- Mood disorders42%
- Depression38%
- Cancer32%
- Osteoporosis31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nehs' 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
- Women71%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew Alexander Nehs wrote 33 Medicare Part D claims in 2024
In 2024, Dr. Nehs wrote 33 Medicare Part D claims for 21 patients. 85% of them were for generic drugs. CMS names the drug for 21 of them, across 1 drug with 11 or more claims each, at $152 in total drug cost. In 2023, CMS named 13 claims across 1 drug.
Part D claims, 202433
Drugs named by CMS1
Total drug cost$152
Part D patients21
Dr. Nehs' Part D claims by kind of drug, 2024
- Generic28 claims85%
- Brand-name and other5 claims15%
Dr. Nehs' 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: 132024: 2162%
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
Dr. Matthew Alexander Nehs offers telehealth to Medicare patients
Dr. Nehs accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nehs as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Find general surgeons like Dr. Nehs by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Matthew Alexander Nehs has 41 publications on record
Dmand AI links 41 papers to Dr. Nehs, published from 2011 to 2025. 2022 was the busiest year, with 5. The most frequent topics are Thyroid Neoplasms, Thyroid Carcinoma, Anaplastic and Proto-Oncogene Proteins B-raf. Dr. Nehs has published most often in Surgery. Dr. Nehs' most frequent co-authors are Jochen H. Lorch, MD, Ellen Marqusee, MD and Justine Anastasia Barletta, MD.
Papers41
Years published2011 to 2025
Dr. Nehs' papers by year, 2015 to 2025
Topics Dr. Nehs writes about most
- Thyroid Neoplasms
- Thyroid Carcinoma, Anaplastic
- Proto-Oncogene Proteins B-raf
- Cell Line, Tumor
- Thyroid Cancer, Papillary
- Adrenalectomy
- Parathyroid Hormone
- Thyroidectomy
Dr. Nehs' most frequent co-authors
- Jochen H. Lorch, MD11 shared papers
- Ellen Marqusee, MD11 shared papers
- Justine Anastasia Barletta, MD10 shared papers
Recent publications by Dr. Nehs
EndocrinologyHealth Services AccessibilityHyperparathyroidism, Primary
Hospital CostsMedicareParathyroidectomy
See who Dr. Nehs researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nehs 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. Matthew Alexander Nehs received $1,400 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Nehs from 1 drug or device company in 2025. Speaker and faculty fees make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $1,400.
Companies that paid Dr. Nehs the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Matthew Alexander Nehs graduated from University of Michigan Medical School
Dr. Nehs graduated from University of Michigan Medical School in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew Alexander Nehs'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 |
| 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. Matthew Alexander Nehs
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. Matthew Alexander Nehs' NPI number?
Dr. Matthew Alexander Nehs' NPI number is 1588739064. It was assigned on November 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Alexander Nehs?
Dr. Matthew Alexander Nehs is a general surgeon in Boston, Massachusetts. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Matthew Alexander Nehs practice?
Dr. Nehs practices at 75 Francis Street, Boston, MA 02115. Dr. Nehs' primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Nehs to 3 hospitals, 1 home health agency, 1 hospital outpatient department and 1 medical group.
What is Dr. Matthew Alexander Nehs' office phone number?
The practice phone on file for Dr. Nehs is (617) 732-5500.
What is Dr. Matthew Alexander Nehs' medical license number?
Dr. Nehs holds Massachusetts license 228910.
Which hospitals is Dr. Matthew Alexander Nehs affiliated with?
Dr. Nehs practices at Brigham and Women's Hospital in Boston, Massachusetts. Dr. Nehs is also affiliated with Massachusetts General Hospital. Dmand AI links Dr. Nehs to 3 more hospitals.
What medical group is Dr. Matthew Alexander Nehs part of?
Dr. Nehs is linked to Brigham and Women's Hospital. Dmand AI links Dr. Nehs to 1 more medical group.
Does Dr. Matthew Alexander Nehs accept Medicare?
Yes. CMS data shows Dr. Nehs billed Medicare for 112 services in 2024, and Dr. Nehs accepts Medicare assignment.
Does Dr. Matthew Alexander Nehs offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Nehs as offering telehealth services.
How many Medicare patients does Dr. Matthew Alexander Nehs see?
CMS counts 118 Medicare patients who saw Dr. Nehs in 2024, with an average age of 72.
Show 7 more questionsShow fewer questions
What services does Dr. Matthew Alexander Nehs bill to Medicare?
In 2024, Dr. Nehs' most billed Medicare services were office visit, new patient (99204), surgery: endocrine glands (60500) and office visit, established patient (99215).
Where did Dr. Matthew Alexander Nehs go to medical school?
Dr. Nehs graduated from University of Michigan Medical School in 2006.
What drugs does Dr. Matthew Alexander Nehs prescribe most?
In 2024 Medicare Part D data, Dr. Nehs' most prescribed drugs by claims were Levothyroxine Sodium.
Has Dr. Matthew Alexander Nehs received payments from drug or device companies?
CMS Open Payments shows $1,400 in general payments to Dr. Nehs from 1 company from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Matthew Alexander Nehs been practicing?
Dr. Nehs graduated from medical school in 2006, 20 years ago.
Does Dr. Matthew Alexander Nehs do research?
Dmand AI links 41 publications to Dr. Nehs, published from 2011 to 2025.
Who does Dr. Matthew Alexander Nehs publish with?
Dr. Nehs' most frequent co-authors are Jochen H. Lorch, MD (11 shared papers), Ellen Marqusee, MD (11 shared papers) and Justine Anastasia Barletta, MD (10 shared papers).
Selling to surgery practices?
See general surgeons in Massachusetts by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card