Matthew Walsh, AGACNP-BC
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 19
- Hospital affiliations
- 6
- Medical groups
- 2
- State licenses
- 2
- Practice address
- 300 First Avenue, Charlestown, MA 02129
- Practice phone
- Call (617) 720-6400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Matthew Walsh'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.
Matthew Walsh is a nurse practitioner in Charlestown, Massachusetts
Matthew Walsh practices at Spaulding Rehabilitation Hospital (Boston) in Charlestown, Massachusetts, part of Mass General Brigham.
Matthew Walsh's NPI, 1558091710, was assigned on June 12, 2022. Matthew Walsh holds Massachusetts license RN2321425.
- NPI
- 1558091710NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456728229
- NPI enumeration date
- June 12, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 720-6400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Matthew Walsh practices at Spaulding Rehabilitation Hospital (Boston) in Charlestown, Massachusetts
Matthew Walsh's primary practice is Spaulding Rehabilitation Hospital (Boston), at 300 First Avenue, Charlestown, MA 02129 in Suffolk County. The practice phone is (617) 720-6400.
- Spaulding Rehabilitation Hospital (Boston)300 First Avenue, Charlestown, MA 02129 · Suffolk CountyPhone(617) 720-6400
Source: Dmand AI Affiliation Data
Matthew Walsh is affiliated with 6 sites of care and 2 medical groups
Matthew Walsh's primary practice is Spaulding Rehabilitation Hospital (Boston) in Charlestown, Massachusetts, part of Mass General Brigham. Matthew Walsh is also affiliated with Massachusetts General Hospital. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Matthew Walsh to 4 more hospitals 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 Matthew Walsh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Walsh practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Spaulding Rehabilitation Hospital (Boston) | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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.
Matthew Walsh is one of 2,511 nurse practitioners in Massachusetts
Nurse practitioner is Matthew Walsh's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Dmand AI has Matthew Walsh's licenses on file in 2 states: Massachusetts and California.
Specialties and state licenses
- Nurse practitioner, MassachusettsPrimary
- California license
Nurse practitioners near Matthew Walsh
Counts of nurse practitioners 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
Matthew Walsh treated 13 Medicare patients in 2024, average age 74
CMS counts 13 Medicare patients who saw Matthew Walsh in 2024. Their average risk score is 2.55, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Matthew Walsh's median patient age at 63, with 68% women.
Matthew Walsh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women68%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Matthew Walsh wrote 19 Medicare Part D claims in 2024
In 2024, Matthew Walsh wrote 19 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Matthew Walsh offers telehealth to Medicare patients
Matthew Walsh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Matthew Walsh as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Matthew Walsh'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 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 (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) |
| 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 Matthew Walsh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Matthew Walsh's NPI number?
Matthew Walsh's NPI number is 1558091710. It was assigned on June 12, 2022, and it is active in the NPI Registry.
What does Matthew Walsh specialize in?
Matthew Walsh is a nurse practitioner in Charlestown, Massachusetts. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Matthew Walsh practice?
Matthew Walsh practices at 300 First Avenue, Charlestown, MA 02129. Matthew Walsh's primary practice is Spaulding Rehabilitation Hospital (Boston) in Charlestown, Massachusetts, part of Mass General Brigham. Dmand AI also links Matthew Walsh to 4 hospitals and 1 medical group.
What is Matthew Walsh's office phone number?
The practice phone on file for Matthew Walsh is (617) 720-6400.
What is Matthew Walsh's medical license number?
Matthew Walsh holds Massachusetts license RN2321425, one of the licenses on file in 2 states.
Which states has Matthew Walsh been licensed in?
Dmand AI has state licenses on file for Matthew Walsh in Massachusetts and California.
Which hospitals is Matthew Walsh affiliated with?
Matthew Walsh practices at Spaulding Rehabilitation Hospital (Boston) in Charlestown, Massachusetts. Matthew Walsh is also affiliated with Massachusetts General Hospital. Dmand AI links Matthew Walsh to 4 more hospitals.
What medical group is Matthew Walsh part of?
Matthew Walsh is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Matthew Walsh to 1 more medical group.
Does Matthew Walsh accept Medicare?
Yes. CMS lists Matthew Walsh as accepting Medicare assignment.
Does Matthew Walsh offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Matthew Walsh as offering telehealth services.
How many Medicare patients does Matthew Walsh see?
CMS counts 13 Medicare patients who saw Matthew Walsh in 2024, with an average age of 74.
How long has Matthew Walsh been practicing?
Matthew Walsh graduated from medical school in 2016, 10 years ago.
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