Dr. James Hazelwood Somerville, MD
- Medicare services, 2019
- 1,743
- Part D claims, 2021
- 11
- Hospital affiliations
- 1
- Industry payments
- $13
- Medical group
- 1
- Practice address
- 701 Park Avenue, Minneapolis, MN 55415
- Practice phone
- Call (612) 873-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Somerville's professional email, personal email and mobile number
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Dr. James Hazelwood Somerville is a nephrologist in Minneapolis, Minnesota
Dr. Somerville practices at Hennepin County Medical Center in Minneapolis, Minnesota, part of Hennepin County.
Dr. Somerville's NPI, 1740394212, was assigned on August 19, 2006. Dr. Somerville graduated from University of Maryland School of Medicine in 1975. Dr. Somerville holds Minnesota license 23088.
- NPI
- 1740394212NPI Registry (opens in a new tab)
- NPI enumeration date
- August 19, 2006
- NPI status
- Active
- Practice phone
- (612) 873-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. James Hazelwood Somerville practices at Hennepin County Medical Center in Minneapolis, Minnesota
Dr. Somerville's primary practice is Hennepin County Medical Center, at 701 Park Avenue, Minneapolis, MN 55415 in Hennepin County. The practice phone is (612) 873-3000.
- Hennepin County Medical Center701 Park Avenue, Minneapolis, MN 55415 · Hennepin CountyPhone(612) 873-3000
Source: Dmand AI Affiliation Data
Dr. James Hazelwood Somerville is affiliated with 2 sites of care and 1 medical group
Dr. Somerville's primary practice is Hennepin County Medical Center in Minneapolis, Minnesota, part of Hennepin County. The medical group on file is InterMed Consultants. Dmand AI also links Dr. Somerville to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Hazelwood Somerville's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Somerville practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hennepin County Medical Center | Available with a free account |
| +1 more affiliated site | 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 Hennepin County and 6.2K+ hospitals, with verified contacts in the same login.
Dr. James Hazelwood Somerville is one of 213 nephrologists in Minnesota
Nephrology is Dr. Somerville's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Somerville is licensed in Minnesota.
Specialties and state licenses
- Nephrology, MinnesotaPrimary
Nephrologists near Dr. Somerville
Counts of nephrologists 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. James Hazelwood Somerville billed Medicare for 1,743 services in 2019
CMS data shows 1,743 Medicare services from Dr. Somerville across 10 procedure codes in 2019. Medicare paid $104,499 for them.
Dr. Somerville's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Tests and treatments
- 2018: 1,9802019: 1,31234%
- Office and hospital visits
- 2018: 3342019: 43129%
Where Dr. Somerville's Medicare services took place, 2019
- In an office1,29374%
- In a facility45026%
Dr. Somerville compared with the Minnesota median for nephrologists, 2019
- Dr. Somerville
- Minnesota median
- Medicare services
- 1,743vs 4933.5 times
- Part D claims
- 11vs 37297% below
Medians across 200 nephrologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Somerville's most billed Medicare procedure codes, 2019
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. Somerville?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Somerville and other nephrologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Hazelwood Somerville's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Dr. Somerville's median patient age at 48, with 0% women.
Dr. Somerville's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. James Hazelwood Somerville wrote 11 Medicare Part D claims in 2021
In 2021, Dr. Somerville wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $920 in total drug cost. In 2020, CMS named 75 claims across 4 drugs.
Dr. Somerville'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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 752021: 1185%
Drugs named by CMS: 1 in 2021, 4 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
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Dr. James Hazelwood Somerville received $13 in industry payments from 2016 to 2018
CMS Open Payments shows 4 general payments to Dr. Somerville from 2 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 91% of the total. Genentech, Inc. paid the most, $12.
General payments to Dr. Somerville by program year, 2016 to 2018
General payments to Dr. Somerville by kind, 2016 to 2018
- Food and beverage$1291%
- Education$19%
Companies that paid Dr. Somerville the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Hazelwood Somerville graduated from University of Maryland School of Medicine
Dr. Somerville graduated from University of Maryland School of Medicine in 1975.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Hazelwood Somerville'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. James Hazelwood Somerville
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. James Hazelwood Somerville's NPI number?
Dr. James Hazelwood Somerville's NPI number is 1740394212. It was assigned on August 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Hazelwood Somerville?
Dr. James Hazelwood Somerville is a nephrologist in Minneapolis, Minnesota. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. James Hazelwood Somerville practice?
Dr. Somerville practices at 701 Park Avenue, Minneapolis, MN 55415. Dr. Somerville's primary practice is Hennepin County Medical Center in Minneapolis, Minnesota, part of Hennepin County. Dmand AI also links Dr. Somerville to 1 group practice or clinic.
What is Dr. James Hazelwood Somerville's office phone number?
The practice phone on file for Dr. Somerville is (612) 873-3000.
What is Dr. James Hazelwood Somerville's medical license number?
Dr. Somerville holds Minnesota license 23088.
Which hospitals is Dr. James Hazelwood Somerville affiliated with?
Dr. Somerville practices at Hennepin County Medical Center in Minneapolis, Minnesota.
What medical group is Dr. James Hazelwood Somerville part of?
Dr. Somerville is linked to InterMed Consultants.
Does Dr. James Hazelwood Somerville accept Medicare?
Yes. CMS data shows Dr. Somerville billed Medicare for 1,743 services in 2019.
What services does Dr. James Hazelwood Somerville bill to Medicare?
In 2019, Dr. Somerville's most billed Medicare services were dialysis (90970), dialysis (90960) and hospital inpatient care (99232).
Where did Dr. James Hazelwood Somerville go to medical school?
Dr. Somerville graduated from University of Maryland School of Medicine in 1975.
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What drugs does Dr. James Hazelwood Somerville prescribe most?
In 2021 Medicare Part D data, Dr. Somerville's most prescribed drugs by claims were Calcium Acetate.
Has Dr. James Hazelwood Somerville received payments from drug or device companies?
CMS Open Payments shows $13 in general payments to Dr. Somerville from 2 companies from 2016 to 2018. The largest total came from Genentech, Inc.
How long has Dr. James Hazelwood Somerville been practicing?
Dr. Somerville graduated from medical school in 1975, 51 years ago.
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