Dr. Joseph Ryan Slaughter, MD
- Part D claims, 2024
- 11
- Hospital affiliations
- 3
- Industry payments
- $587
- Medical group
- 1
- State license
- 1
- Practice address
- 80 Highland St, Laconia, NH 03246
- Practice phone
- Call (603) 524-3211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Slaughter'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. Joseph Ryan Slaughter is a general surgeon in Laconia, New Hampshire
Dr. Slaughter practices at Concord Hospital - Laconia in Laconia, New Hampshire, part of Concord Hospital Health System.
Dr. Slaughter's NPI, 1811526908, was assigned on April 2, 2020. Dr. Slaughter graduated from University of Minnesota Medical School in 2020. Dr. Slaughter holds New Hampshire license 38119.
- NPI
- 1811526908NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345679437
- NPI enumeration date
- April 2, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 524-3211
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joseph Ryan Slaughter practices at Concord Hospital - Laconia in Laconia, New Hampshire
Dr. Slaughter's primary practice is Concord Hospital - Laconia, at 80 Highland St, Laconia, NH 03246 in Belknap County. The practice phone is (603) 524-3211.
- Concord Hospital - Laconia80 Highland St, Laconia, NH 03246 · Belknap CountyPhone(603) 524-3211
Source: Dmand AI Affiliation Data
Dr. Joseph Ryan Slaughter is affiliated with 4 sites of care and 1 medical group
Dr. Slaughter's primary practice is Concord Hospital - Laconia in Laconia, New Hampshire, part of Concord Hospital Health System. Dr. Slaughter is also affiliated with Concord Hospital. The medical group on file is Concord Hospital Medical Group. Dmand AI also links Dr. Slaughter to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joseph Ryan Slaughter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Slaughter practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Concord Hospital - Laconia | Available with a free account |
| +3 more affiliated sites | 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 Concord Hospital Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Joseph Ryan Slaughter is one of 157 general surgeons in New Hampshire
Surgery is Dr. Slaughter's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Slaughter is licensed in New Hampshire.
Specialties and state licenses
- Surgery, New HampshirePrimary
General surgeons near Dr. Slaughter
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. Joseph Ryan Slaughter's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Slaughter's median patient age at 58, with 48% women.
Dr. Slaughter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women48%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. Joseph Ryan Slaughter wrote 11 Medicare Part D claims in 2024
In 2024, Dr. Slaughter wrote 11 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Joseph Ryan Slaughter ranks in the 54th percentile for colonoscopy in Medicare
Dr. Slaughter accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 30 procedures of colonoscopy by Dr. Slaughter, more than 54% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Slaughter ranks in Medicare procedure volume
- Colonoscopy
- 54th percentile30 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 49th percentile19 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Joseph Ryan Slaughter received $587 in industry payments in 2025
CMS Open Payments shows 4 general payments to Dr. Slaughter from 1 drug or device company in 2025. Travel and lodging make up the largest share, 77% of the total. Davol Inc. paid the most, $587.
General payments to Dr. Slaughter by kind, 2025 to 2025
- Travel and lodging$45177%
- Food and beverage$13523%
Companies that paid Dr. Slaughter 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. Joseph Ryan Slaughter graduated from University of Minnesota Medical School
Dr. Slaughter graduated from University of Minnesota Medical School in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joseph Ryan Slaughter'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 Data |
| 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. Joseph Ryan Slaughter
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. Joseph Ryan Slaughter's NPI number?
Dr. Joseph Ryan Slaughter's NPI number is 1811526908. It was assigned on April 2, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph Ryan Slaughter?
Dr. Joseph Ryan Slaughter is a general surgeon in Laconia, New Hampshire. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Joseph Ryan Slaughter practice?
Dr. Slaughter practices at 80 Highland St, Laconia, NH 03246. Dr. Slaughter's primary practice is Concord Hospital - Laconia in Laconia, New Hampshire, part of Concord Hospital Health System. Dmand AI also links Dr. Slaughter to 1 hospital and 1 group practice or clinic.
What is Dr. Joseph Ryan Slaughter's office phone number?
The practice phone on file for Dr. Slaughter is (603) 524-3211.
What is Dr. Joseph Ryan Slaughter's medical license number?
Dr. Slaughter holds New Hampshire license 38119.
Which hospitals is Dr. Joseph Ryan Slaughter affiliated with?
Dr. Slaughter practices at Concord Hospital - Laconia in Laconia, New Hampshire. Dr. Slaughter is also affiliated with Concord Hospital. Dmand AI links Dr. Slaughter to 1 more hospital.
What medical group is Dr. Joseph Ryan Slaughter part of?
Dr. Slaughter is linked to Concord Hospital Medical Group.
Does Dr. Joseph Ryan Slaughter accept Medicare?
Yes. CMS lists Dr. Slaughter as accepting Medicare assignment.
Where did Dr. Joseph Ryan Slaughter go to medical school?
Dr. Slaughter graduated from University of Minnesota Medical School in 2020.
Has Dr. Joseph Ryan Slaughter received payments from drug or device companies?
CMS Open Payments shows $587 in general payments to Dr. Slaughter from 1 company from 2025 to 2025. The largest total came from Davol Inc.
How long has Dr. Joseph Ryan Slaughter been practicing?
Dr. Slaughter graduated from medical school in 2020, 6 years ago.
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