Dr. Robert F. James IV, MD

  • Cincinnati, OH
  • Neurosurgeon
NPI1952437097PAC ID7214018597
Medicare services, 2024
231
Medicare patients, 2024
90
Part D claims, 2024
28
Clinical trials
4
MIPS score, 2024
93
Practice address
3825 Edwards Rd, Cincinnati, OH 45209
Practice phone
Call (513) 221-1100
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Mayfield Clinic Inc

Cincinnati, Ohio

See all 7 affiliations

Find Dr. James IV'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.

View contacts for free

Dr. Robert F. James IV is a neurosurgeon in Cincinnati, Ohio

Dr. James IV practices at Mayfield Clinic Inc in Cincinnati, Ohio.

Dr. James IV's NPI, 1952437097, was assigned on February 25, 2007. Dr. James IV graduated from Tulane School of Medicine in 2001. Dr. James IV holds Kentucky license 47157.

NPI and contact details
Medicare PAC ID
7214018597
NPI enumeration date
February 25, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(513) 221-1100
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
51
Medical school graduation
2001

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Robert F. James IV practices at Mayfield Clinic Inc in Cincinnati, Ohio

Dr. James IV's primary practice is Mayfield Clinic Inc, at 3825 Edwards Rd, Cincinnati, OH 45209 in Hamilton County. The practice phone is (513) 221-1100.

  • Mayfield Clinic Inc
    3825 Edwards Rd, Cincinnati, OH 45209 · Hamilton CountyPhone(513) 221-1100

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Robert F. James IV is affiliated with 6 sites of care and 1 medical group

Dr. James IV's primary practice is Mayfield Clinic Inc in Cincinnati, Ohio. Dr. James IV is also affiliated with Bethesda North Hospital. The medical group on file is Mayfield Brain & Spine. Dmand AI also links Dr. James IV to 3 more hospitals and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Dr. James IV

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Robert F. James IV's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. James IV practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mayfield Clinic IncAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. James IV practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Robert F. James IV is one of 320 neurosurgeons in Ohio

Neurological surgery is Dr. James IV's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. James IV is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. James IV's licenses on file in 6 states: Kentucky, Ohio, Indiana, North Carolina, Texas and Tennessee.

Specialties and state licenses

  • Neurological surgery, KentuckyPrimaryLicense 47157 · 2014 to 2026 · taxonomy 207T00000X
  • Ohio licenseLicense 35.145943 · 2022 to 2026
  • Indiana license2020 to 2023
  • North Carolina license2009 to 2018
  • Texas license2013 to 2016
  • Tennessee license2007 to 2009

Clinical focus

Dmand AI lists craniotomy among the conditions Dr. James IV treats.

Neurosurgeons near Dr. James IV

Counts of neurosurgeons 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. Robert F. James IV billed Medicare for 231 services in 2024

CMS data shows 231 Medicare services from Dr. James IV across 9 procedure codes in 2024, for 90 Medicare patients. Medicare paid $45,220 for them.

Medicare services, 2024231
Medicare patients90
Paid by Medicare$45,220
Procedure codes9

Dr. James IV's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 882024: 12036%
Office and hospital visits
2023: 302024: 5790%
Tests and treatments
2023: 262024: 4054%
Imaging
2023: 142024: 14No change

Where Dr. James IV's Medicare services took place, 2024

  • In an office2712%
  • In a facility20488%

Dr. James IV compared with the Ohio median for neurosurgeons, 2024

  • Dr. James IV
  • Ohio median
Medicare services
231vs 20612% above
Medicare patients
90vs 14839% below
Part D claims
15vs 4567% below

Medians across 273 neurosurgeons in Ohio with Dmand AI profiles that report each measure.

Dr. James IV's 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.

See all procedures by Dr. James IV

Need commercial claims for Dr. James IV?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. James IV and other neurosurgeons in Ohio.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Robert F. James IV treated 90 Medicare patients in 2024, average age 75

CMS counts 90 Medicare patients who saw Dr. James IV in 2024. The largest group is 65 to 74, with 45 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.33, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. James IV's median patient age at 66, with 61% women.

Medicare patients, 202490
Average age75
Average risk score1.33

Dr. James IV's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. James IV's Medicare patients by sex, 2024

  • Women4651%
  • Men4449%

Chronic conditions among Dr. James IV's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Stroke or TIA64%
  4. Arthritis63%
  5. Ischemic heart disease40%
  6. Anxiety36%
  7. Atrial fibrillation34%
  8. Chronic kidney disease34%

Share of Medicare patients with each condition. A patient can have several.

Dr. James IV's 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

  • Women61%
  • Men38%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Robert F. James IV wrote 28 Medicare Part D claims in 2024

In 2024, Dr. James IV wrote 28 Medicare Part D claims for 17 patients. 75% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $39 in total drug cost. In 2020, CMS named 11 claims across 1 drug.

Part D claims, 202428
Drugs named by CMS1
Total drug cost$39
Part D patients17

Dr. James IV's Part D claims by kind of drug, 2024

  • Generic21 claims75%
  • Brand-name and other7 claims25%

Dr. James IV's 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, 2020 to 2024

  • 2020
  • 2024
Claims for drugs CMS names
2020: 112024: 1536%

Drugs named by CMS: 1 in 2024, 1 in 2020.

See all prescribing by Dr. James IV

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. Robert F. James IV scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. James IV for performance year 2024, reported through an alternative payment model (APM). Dr. James IV accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. James IV's MIPS scores, performance year 2024

  • 93of 100Final score
  • 86of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Laminectomy or laminotomy (partial removal of spine bones): 1 to 10 procedures (CMS shows small counts as a range)

Spinal fusion: 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)

For MedTech and pharma teams

Find neurosurgeons like Dr. James IV 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. Robert F. James IV has worked on 4 clinical trials

Dmand AI links Dr. James IV to 4 clinical trials. Conditions studied include Intracranial Hemorrhages, Hemorrhage and Intracranial Aneurysm. J. Mocco sponsors the most, 2.

Conditions in Dr. James IV's trials

  • Intracranial Hemorrhages
  • Hemorrhage
  • Intracranial Aneurysm
  • Vasospasm, Intracranial
  • Intracranial Arterial Diseases

Investigators on the most trials with Dr. James IV

Recent clinical trials with Dr. James IV

Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage

Dr. Robert F. James IV received $15,233 in industry payments from 2016 to 2024

CMS Open Payments shows 56 general payments to Dr. James IV from 15 drug and device companies from 2016 to 2024. Travel and lodging make up the largest share, 48% of the total. Biogen, Inc. paid the most, $4,882. It also lists 4 research payments totaling $6,920 from 2016 to 2018.

General payments to Dr. James IV by program year, 2016 to 2024

General payments to Dr. James IV by kind, 2016 to 2024

$15.2Kin total
  • Travel and lodging$7,25548%
  • Consulting fees$6,31341%
  • Food and beverage$1,66511%

Companies that paid Dr. James IV the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. James IV

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Robert F. James IV graduated from Tulane School of Medicine

Dr. James IV graduated from Tulane School of Medicine in 2001. Dr. James IV is a member of AANS and CNS.

  1. Medical schoolTulane School of Medicine
  2. Board certified in neurological surgeryAmerican Board of Neurological Surgery

Source: Dmand AI Professional Profile Data

Dr. Robert F. James IV accepts plans from 18 insurance carriers

Dr. James IV is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Molina
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • +10 more carriersWith a free account

Plan types Dr. James IV accepts, by number of carriers

  1. PPO11
  2. Medicare9
  3. HMO8
  4. EPO4
  5. POS4
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Robert F. James IV's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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)
Clinical trials and co-investigatorsClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Robert F. James IV

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. Robert F. James IV's NPI number?

Dr. Robert F. James IV's NPI number is 1952437097. It was assigned on February 25, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Robert F. James IV?

Dr. Robert F. James IV is a neurosurgeon in Cincinnati, Ohio. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).

Where does Dr. Robert F. James IV practice?

Dr. James IV practices at 3825 Edwards Rd, Cincinnati, OH 45209. Dr. James IV's primary practice is Mayfield Clinic Inc in Cincinnati, Ohio. Dmand AI also links Dr. James IV to 3 hospitals and 1 group practice or clinic.

What is Dr. Robert F. James IV's office phone number?

The practice phone on file for Dr. James IV is (513) 221-1100.

What is Dr. Robert F. James IV's medical license number?

Dr. James IV holds Kentucky license 47157, one of the licenses on file in 6 states.

Which states has Dr. Robert F. James IV been licensed in?

Dmand AI has state licenses on file for Dr. James IV in Kentucky (2014 to 2026), Ohio (2022 to 2026), Indiana (2020 to 2023), North Carolina (2009 to 2018), Texas (2013 to 2016) and Tennessee (2007 to 2009).

Which hospitals is Dr. Robert F. James IV affiliated with?

Dr. James IV is affiliated with Bethesda North Hospital. Dmand AI links Dr. James IV to 3 more hospitals.

What medical group is Dr. Robert F. James IV part of?

Dr. James IV is linked to Mayfield Brain & Spine.

Does Dr. Robert F. James IV accept Medicare?

Yes. CMS data shows Dr. James IV billed Medicare for 231 services in 2024, and Dr. James IV accepts Medicare assignment.

What is Dr. Robert F. James IV's MIPS score?

Dr. James IV's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Robert F. James IV see?

CMS counts 90 Medicare patients who saw Dr. James IV in 2024, with an average age of 75.

Is Dr. Robert F. James IV board certified?

Yes. Dr. James IV is board certified in neurological surgery by the American Board of Neurological Surgery.

What services does Dr. Robert F. James IV bill to Medicare?

In 2024, Dr. James IV's most billed Medicare services were surgery: heart and blood vessels (36224), special service (99152) and surgery: heart and blood vessels (36226).

Where did Dr. Robert F. James IV go to medical school?

Dr. James IV graduated from Tulane School of Medicine in 2001.

What drugs does Dr. Robert F. James IV prescribe most?

In 2024 Medicare Part D data, Dr. James IV's most prescribed drugs by claims were Clopidogrel.

Has Dr. Robert F. James IV received payments from drug or device companies?

CMS Open Payments shows $15,233 in general payments to Dr. James IV from 15 companies from 2016 to 2024. The largest total came from Biogen, Inc.

How long has Dr. Robert F. James IV been practicing?

Dr. James IV graduated from medical school in 2001, 25 years ago.

Does Dr. Robert F. James IV do research?

Dr. James IV has worked on 4 clinical trials.

What insurance does Dr. Robert F. James IV accept?

Dr. James IV is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Selling to neurological surgery practices?

See neurosurgeons in Ohio 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

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)