Dr. Mark Daniel Holsey, DO
- Hospital affiliations
- 1
- Medical groups
- 2
- Insurance carriers
- 10
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 921 NE 13th Street, Oklahoma City, OK 73104
- Practice phone
- Call (405) 270-0501
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Holsey'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. Mark Daniel Holsey is a psychiatrist in Oklahoma City, Oklahoma
Dr. Holsey practices at Oklahoma City VA Medical Center in Oklahoma City, Oklahoma, part of Veterans Health Administration.
Dr. Holsey's NPI, 1992184485, was assigned on May 29, 2015. Dr. Holsey graduated from Oklahoma State University College Of Osteopathic Medicine in 2015. Dr. Holsey holds Oklahoma license 390200000.
- NPI
- 1992184485NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466730957
- NPI enumeration date
- May 29, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (405) 270-0501
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Daniel Holsey practices at Oklahoma City VA Medical Center in Oklahoma City, Oklahoma
Dr. Holsey's primary practice is Oklahoma City VA Medical Center, at 921 NE 13th Street, Oklahoma City, OK 73104 in Oklahoma County. The practice phone is (405) 270-0501.
- Oklahoma City VA Medical Center921 NE 13th Street, Oklahoma City, OK 73104 · Oklahoma CountyPhone(405) 270-0501
Source: Dmand AI Affiliation Data
Dr. Mark Daniel Holsey is affiliated with 3 sites of care and 2 medical groups
Dr. Holsey's primary practice is Oklahoma City VA Medical Center in Oklahoma City, Oklahoma, part of Veterans Health Administration. The medical group on file is Advanced Practice Mental Health Associates. Dmand AI also links Dr. Holsey to 1 more physician office, 1 group practice or clinic and 1 medical group, 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. Mark Daniel Holsey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Holsey practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oklahoma City VA Medical Center | Available with a free account |
| +2 more sites and 1 medical group | 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 Veterans Health Administration and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark Daniel Holsey is one of 341 psychiatrists in Oklahoma
Psychiatry is Dr. Holsey's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Holsey is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Holsey is licensed in Oklahoma.
Specialties and state licenses
- Psychiatry, OklahomaPrimary
Psychiatrists near Dr. Holsey
Counts of psychiatrists 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. Mark Daniel Holsey's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Dr. Holsey's median patient age at 52, with 50% women.
Dr. Holsey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Mark Daniel Holsey offers telehealth to Medicare patients
Dr. Holsey accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Holsey as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Daniel Holsey graduated from Oklahoma State University College Of Osteopathic Medicine
Dr. Holsey graduated from Oklahoma State University College Of Osteopathic Medicine in 2015.
- Medical school
- Board certified in psychiatry
- Board certified in 2016 - 2025
- Board certified in 2022 - 2027
Source: Dmand AI Professional Profile Data
Dr. Mark Daniel Holsey accepts plans from 10 insurance carriers
Dr. Holsey is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Arkansas Blue Cross and Blue Shield
- +2 more carriersWith a free account
Plan types Dr. Holsey accepts, by number of carriers
- PPO9
- Medicare7
- HMO6
- POS3
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Mark Daniel Holsey'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Mark Daniel Holsey
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. Mark Daniel Holsey's NPI number?
Dr. Mark Daniel Holsey's NPI number is 1992184485. It was assigned on May 29, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Daniel Holsey?
Dr. Mark Daniel Holsey is a psychiatrist in Oklahoma City, Oklahoma. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Mark Daniel Holsey practice?
Dr. Holsey practices at 921 NE 13th Street, Oklahoma City, OK 73104. Dr. Holsey's primary practice is Oklahoma City VA Medical Center in Oklahoma City, Oklahoma, part of Veterans Health Administration. Dmand AI also links Dr. Holsey to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Dr. Mark Daniel Holsey's office phone number?
The practice phone on file for Dr. Holsey is (405) 270-0501.
What is Dr. Mark Daniel Holsey's medical license number?
Dr. Holsey holds Oklahoma license 390200000.
Which hospitals is Dr. Mark Daniel Holsey affiliated with?
Dr. Holsey practices at Oklahoma City VA Medical Center in Oklahoma City, Oklahoma.
What medical group is Dr. Mark Daniel Holsey part of?
Dr. Holsey is linked to Advanced Practice Mental Health Associates. Dmand AI links Dr. Holsey to 1 more medical group.
Does Dr. Mark Daniel Holsey accept Medicare?
Yes. CMS lists Dr. Holsey as accepting Medicare assignment.
Does Dr. Mark Daniel Holsey offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Holsey as offering telehealth services.
Is Dr. Mark Daniel Holsey board certified?
Yes. Dr. Holsey is board certified in psychiatry by the American Board of Psychiatry and Neurology.
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Where did Dr. Mark Daniel Holsey go to medical school?
Dr. Holsey graduated from Oklahoma State University College Of Osteopathic Medicine in 2015.
How long has Dr. Mark Daniel Holsey been practicing?
Dr. Holsey graduated from medical school in 2015, 11 years ago.
What insurance does Dr. Mark Daniel Holsey accept?
Dr. Holsey is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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