Dr. James Edward Deykes, DO
- Medicare services, 2024
- 217
- Medicare patients, 2024
- 139
- Part D claims, 2024
- 49
- Hospital affiliations
- 2
- Industry payments
- $46
- Practice address
- 3636 High Street, Portsmouth, VA 23707
- Practice phone
- Call (757) 398-2200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Deykes' professional email, personal email and mobile number
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Dr. James Edward Deykes is an internist in Portsmouth, Virginia
Dr. Deykes practices at Bon Secours Maryview Medical Center in Portsmouth, Virginia, part of Bon Secours Mercy Health.
Dr. Deykes' NPI, 1639594658, was assigned on February 27, 2014. Dr. Deykes holds Ohio license 00000.
- NPI
- 1639594658NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678801941
- NPI enumeration date
- February 27, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (757) 398-2200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Edward Deykes practices at Bon Secours Maryview Medical Center in Portsmouth, Virginia
Dr. Deykes' primary practice is Bon Secours Maryview Medical Center, at 3636 High Street, Portsmouth, VA 23707 in Portsmouth City. The practice phone is (757) 398-2200.
- Bon Secours Maryview Medical Center3636 High Street, Portsmouth, VA 23707 · Portsmouth CityPhone(757) 398-2200
Source: Dmand AI Affiliation Data
Dr. James Edward Deykes is affiliated with 2 sites of care and 1 medical group
Dr. Deykes' primary practice is Bon Secours Maryview Medical Center in Portsmouth, Virginia, part of Bon Secours Mercy Health. Dr. Deykes is also affiliated with Bon Secours Harbour View Medical Center. The medical group on file is Bon Secours Hampton Roads Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Edward Deykes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Deykes practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bon Secours Maryview 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 Bon Secours Mercy Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. James Edward Deykes is one of 3,339 internists in Virginia
Internal medicine is Dr. Deykes' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Deykes is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Deykes
Counts of internists 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 Edward Deykes billed Medicare for 217 services in 2024
CMS data shows 217 Medicare services from Dr. Deykes across 5 procedure codes in 2024, for 139 Medicare patients. Medicare paid $18,556 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Deykes' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1532024: 21742%
Dr. Deykes compared with the Virginia median for internists, 2024
- Dr. Deykes
- Virginia median
- Medicare services
- 217vs 60764% below
- Medicare patients
- 139vs 24643% below
- Part D claims
- 23vs 22490% below
Medians across 3,182 internists in Virginia with Dmand AI profiles that report each measure.
Dr. Deykes' 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Deykes and other internists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Edward Deykes treated 139 Medicare patients in 2024, average age 77
CMS counts 139 Medicare patients who saw Dr. Deykes in 2024. The largest group is 75 to 84, with 53 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 2.43, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Deykes' median patient age at 68, with 53% women.
Dr. Deykes' Medicare patients by age, 2024
Dr. Deykes' Medicare patients by sex, 2024
- Women6446%
- Men7554%
Chronic conditions among Dr. Deykes' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure60%
- Arthritis59%
- Chronic kidney disease58%
- Diabetes57%
- Ischemic heart disease53%
- Atrial fibrillation46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Deykes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James Edward Deykes wrote 49 Medicare Part D claims in 2024
In 2024, Dr. Deykes wrote 49 Medicare Part D claims for 20 patients. 94% of them were for generic drugs. CMS names the drug for 23 of them, across 2 drugs with 11 or more claims each, at $221 in total drug cost. In 2018, CMS named 30 claims across 2 drugs.
Dr. Deykes' Part D claims by kind of drug, 2024
- Generic46 claims94%
- Brand-name and other3 claims6%
Dr. Deykes' most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 302019: 2323%
Drugs named by CMS: 2 in 2019, 2 in 2018.
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
How Dr. James Edward Deykes takes part in Medicare
Dr. Deykes accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Dr. James Edward Deykes received $46 in industry payments from 2017 to 2022
CMS Open Payments shows 2 general payments to Dr. Deykes from 2 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $30.
General payments to Dr. Deykes by program year, 2017 to 2022
Companies that paid Dr. Deykes the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. James Edward Deykes'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 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)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) |
| 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. James Edward Deykes
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 Edward Deykes' NPI number?
Dr. James Edward Deykes' NPI number is 1639594658. It was assigned on February 27, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. James Edward Deykes?
Dr. James Edward Deykes is an internist in Portsmouth, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. James Edward Deykes practice?
Dr. Deykes practices at 3636 High Street, Portsmouth, VA 23707. Dr. Deykes' primary practice is Bon Secours Maryview Medical Center in Portsmouth, Virginia, part of Bon Secours Mercy Health.
What is Dr. James Edward Deykes' office phone number?
The practice phone on file for Dr. Deykes is (757) 398-2200.
What is Dr. James Edward Deykes' medical license number?
Dr. Deykes holds Ohio license 00000.
Which hospitals is Dr. James Edward Deykes affiliated with?
Dr. Deykes practices at Bon Secours Maryview Medical Center in Portsmouth, Virginia. Dr. Deykes is also affiliated with Bon Secours Harbour View Medical Center.
What medical group is Dr. James Edward Deykes part of?
Dr. Deykes is linked to Bon Secours Hampton Roads Medical Group.
Does Dr. James Edward Deykes accept Medicare?
Yes. CMS data shows Dr. Deykes billed Medicare for 217 services in 2024, and Dr. Deykes accepts Medicare assignment.
How many Medicare patients does Dr. James Edward Deykes see?
CMS counts 139 Medicare patients who saw Dr. Deykes in 2024, with an average age of 77.
What services does Dr. James Edward Deykes bill to Medicare?
In 2024, Dr. Deykes' most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99233) and hospital inpatient care (99232).
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What drugs does Dr. James Edward Deykes prescribe most?
In 2019 Medicare Part D data, Dr. Deykes' most prescribed drugs by claims were Atorvastatin Calcium and Lisinopril.
Has Dr. James Edward Deykes received payments from drug or device companies?
CMS Open Payments shows $46 in general payments to Dr. Deykes from 2 companies from 2017 to 2022. The largest total came from Amgen Inc.
How long has Dr. James Edward Deykes been practicing?
Dr. Deykes graduated from medical school in 2013, 13 years ago.
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