Dr. Nathaniel Alexander, MD
- Medicare patients, 2024
- 13
- Part D claims, 2021
- 13
- MIPS score, 2024
- 85
- Hospital affiliations
- 2
- Industry payments
- $433
- Practice address
- 100 Kenyon Ave, Wakefield, RI 02879
- Practice phone
- Call (401) 782-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Alexander'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. Nathaniel Alexander is an orthopedic surgeon in Wakefield, Rhode Island
Dr. Alexander practices at South County Hospital in Wakefield, Rhode Island, part of South County Health.
Dr. Alexander's NPI, 1205369857, was assigned on April 10, 2017. Dr. Alexander holds Indiana license 01087234A.
- NPI
- 1205369857NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416227400
- NPI enumeration date
- April 10, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (401) 782-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nathaniel Alexander practices at South County Hospital in Wakefield, Rhode Island
Dr. Alexander's primary practice is South County Hospital, at 100 Kenyon Ave, Wakefield, RI 02879 in Washington County. The practice phone is (401) 782-8000.
- South County Hospital100 Kenyon Ave, Wakefield, RI 02879 · Washington CountyPhone(401) 782-8000
Source: Dmand AI Affiliation Data
Dr. Nathaniel Alexander is affiliated with 2 sites of care and 3 medical groups
Dr. Alexander's primary practice is South County Hospital in Wakefield, Rhode Island, part of South County Health. Dr. Alexander is also affiliated with Central Maine Medical Center. The medical group on file is Central Maine Medical Center. Dmand AI also links Dr. Alexander to 2 more medical groups, 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. Nathaniel Alexander's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alexander practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South County Hospital | Available with a free account |
| +1 more site and 2 medical groups | 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 South County Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nathaniel Alexander is one of 101 orthopedic surgeons in Rhode Island
Orthopaedic surgery is Dr. Alexander's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Alexander is licensed in Indiana.
Specialties and state licenses
- Orthopaedic surgery, IndianaPrimary
Orthopedic surgeons near Dr. Alexander
Counts of orthopedic 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. Nathaniel Alexander treated 13 Medicare patients in 2024, average age 76
CMS counts 13 Medicare patients who saw Dr. Alexander in 2024. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Alexander's median patient age at 44, with 34% women.
Dr. Alexander's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women34%
- Men66%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nathaniel Alexander wrote 13 Medicare Part D claims in 2021
In 2021, Dr. Alexander wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $91 in total drug cost. In 2019, CMS named 25 claims across 2 drugs.
Dr. Alexander's most prescribed drugs by claims, 2021
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, 2019 to 2021
- 2019
- 2021
- Claims for drugs CMS names
- 2019: 252021: 1348%
Drugs named by CMS: 1 in 2021, 2 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Nathaniel Alexander scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Alexander for performance year 2024, reported as part of a group. Dr. Alexander accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Alexander's MIPS scores, performance year 2024
- 85of 100Final score
- 60of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Nathaniel Alexander received $433 in industry payments from 2022 to 2023
CMS Open Payments shows 5 general payments to Dr. Alexander from 5 drug and device companies from 2022 to 2023. Food and beverage make up the largest share, 100% of the total. Sanara MedTech Inc. paid the most, $286.
General payments to Dr. Alexander by program year, 2022 to 2023
Companies that paid Dr. Alexander the most, 2022 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nathaniel Alexander'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 and Drug (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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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. Nathaniel Alexander
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. Nathaniel Alexander's NPI number?
Dr. Nathaniel Alexander's NPI number is 1205369857. It was assigned on April 10, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Nathaniel Alexander?
Dr. Nathaniel Alexander is an orthopedic surgeon in Wakefield, Rhode Island. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Nathaniel Alexander practice?
Dr. Alexander practices at 100 Kenyon Ave, Wakefield, RI 02879. Dr. Alexander's primary practice is South County Hospital in Wakefield, Rhode Island, part of South County Health. Dmand AI also links Dr. Alexander to 2 medical groups.
What is Dr. Nathaniel Alexander's office phone number?
The practice phone on file for Dr. Alexander is (401) 782-8000.
What is Dr. Nathaniel Alexander's medical license number?
Dr. Alexander holds Indiana license 01087234A.
Which hospitals is Dr. Nathaniel Alexander affiliated with?
Dr. Alexander practices at South County Hospital in Wakefield, Rhode Island. Dr. Alexander is also affiliated with Central Maine Medical Center.
What medical group is Dr. Nathaniel Alexander part of?
Dr. Alexander is linked to Central Maine Medical Center. Dmand AI links Dr. Alexander to 2 more medical groups.
Does Dr. Nathaniel Alexander accept Medicare?
Yes. CMS lists Dr. Alexander as accepting Medicare assignment.
What is Dr. Nathaniel Alexander's MIPS score?
Dr. Alexander's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. Nathaniel Alexander see?
CMS counts 13 Medicare patients who saw Dr. Alexander in 2024, with an average age of 76.
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What drugs does Dr. Nathaniel Alexander prescribe most?
In 2021 Medicare Part D data, Dr. Alexander's most prescribed drugs by claims were Ondansetron HCl.
Has Dr. Nathaniel Alexander received payments from drug or device companies?
CMS Open Payments shows $433 in general payments to Dr. Alexander from 5 companies from 2022 to 2023. The largest total came from Sanara MedTech Inc.
How long has Dr. Nathaniel Alexander been practicing?
Dr. Alexander graduated from medical school in 2017, 9 years ago.
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