Mark Patrick Stout, PA-C

  • Oklahoma City, OK
  • Physician assistant
NPI1033456728PAC ID3577718253
Medicare patients, 2024
491
Part D claims, 2024
483
Hospital affiliations
2
Industry payments
$44
Medical groups
2
Practice address
4300 West Memorial Road, Oklahoma City, OK 73120
Practice phone
Call (405) 755-1515
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Mercy Hospital Oklahoma City

Hospital · Oklahoma City, Oklahoma

See all 6 affiliations

Find Mark Stout'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

Mark Patrick Stout is a physician assistant in Oklahoma City, Oklahoma

Mark Stout practices at Mercy Hospital Oklahoma City in Oklahoma City, Oklahoma, part of Mercy.

Mark Stout's NPI, 1033456728, was assigned on January 15, 2013. Mark Stout holds Oklahoma license 2208.

NPI and contact details
Medicare PAC ID
3577718253
NPI enumeration date
January 15, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(405) 755-1515
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
40
Medical school graduation
2012

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

Mark Patrick Stout practices at Mercy Hospital Oklahoma City in Oklahoma City, Oklahoma

Mark Stout's primary practice is Mercy Hospital Oklahoma City, at 4300 West Memorial Road, Oklahoma City, OK 73120 in Oklahoma County. The practice phone is (405) 755-1515.

Source: Dmand AI Affiliation Data

Mark Patrick Stout is affiliated with 4 sites of care and 2 medical groups

Mark Stout's primary practice is Mercy Hospital Oklahoma City in Oklahoma City, Oklahoma, part of Mercy. Mark Stout is also affiliated with Mercy Hospital Logan County. The medical group on file is Mercy Clinic Oklahoma Communities. Dmand AI also links Mark Stout to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 6 affiliations for Mark Stout

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Mark Patrick Stout's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Mark Stout practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mercy Hospital Oklahoma CityAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Mark Stout practices

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

Mark Patrick Stout is one of 1,545 physician assistants in Oklahoma

Physician assistant is Mark Stout's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mark Stout is licensed in Oklahoma.

Specialties and state licenses

  • Physician assistant, OklahomaPrimaryLicense 2208 · taxonomy 363A00000X

Physician assistants near Mark Stout

Counts of physician assistants 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

Mark Patrick Stout treated 491 Medicare patients in 2024, average age 74

CMS counts 491 Medicare patients who saw Mark Stout in 2024. The largest group is 65 to 74, with 248 patients. 75% of them have arthritis, and 75% have high blood pressure. 3% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Mark Stout's median patient age at 72, with 66% women.

Medicare patients, 2024491
Average age74
Average risk score1.21
Also on Medicaid3%

Mark Stout's Medicare patients by age, 2024

Mark Stout's Medicare patients by sex, 2024

  • Women30562%
  • Men18638%

Chronic conditions among Mark Stout's Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Ischemic heart disease33%
  5. Mood disorders33%
  6. Diabetes31%
  7. Depression30%
  8. Anxiety29%

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

Mark Stout's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women66%
  • Men34%

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

Mark Patrick Stout wrote 483 Medicare Part D claims in 2024

In 2024, Mark Stout wrote 483 Medicare Part D claims for 239 patients. 98% of them were for generic drugs.

Part D claims, 2024483
Part D patients239

Mark Stout's Part D claims by kind of drug, 2024

  • Generic471 claims98%
  • Brand-name12 claims2%

Drug classes CMS tracks in Mark Stout's Part D claims, 2024

  • Opioids7%34 of 483 claims
  • Antibiotics19%94 of 483 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Mark Patrick Stout takes part in Medicare

Mark Stout 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

Find physician assistants like Mark Stout 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.

Mark Patrick Stout received $44 in industry payments in 2025

CMS Open Payments shows 2 general payments to Mark Stout from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $25.

Companies that paid Mark Stout the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Mark Stout

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

Sources for Mark Patrick Stout'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
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 (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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 Mark Patrick Stout

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Mark Patrick Stout's NPI number?

Mark Patrick Stout's NPI number is 1033456728. It was assigned on January 15, 2013, and it is active in the NPI Registry.

What does Mark Patrick Stout specialize in?

Mark Patrick Stout is a physician assistant in Oklahoma City, Oklahoma. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Mark Patrick Stout practice?

Mark Stout practices at 4300 West Memorial Road, Oklahoma City, OK 73120. Mark Stout's primary practice is Mercy Hospital Oklahoma City in Oklahoma City, Oklahoma, part of Mercy. Dmand AI also links Mark Stout to 2 group practices and clinics and 1 medical group.

What is Mark Patrick Stout's office phone number?

The practice phone on file for Mark Stout is (405) 755-1515.

What is Mark Patrick Stout's medical license number?

Mark Stout holds Oklahoma license 2208.

Which hospitals is Mark Patrick Stout affiliated with?

Mark Stout practices at Mercy Hospital Oklahoma City in Oklahoma City, Oklahoma. Mark Stout is also affiliated with Mercy Hospital Logan County.

What medical group is Mark Patrick Stout part of?

Mark Stout is linked to Mercy Clinic Oklahoma Communities. Dmand AI links Mark Stout to 1 more medical group.

Does Mark Patrick Stout accept Medicare?

Yes. CMS lists Mark Stout as accepting Medicare assignment.

How many Medicare patients does Mark Patrick Stout see?

CMS counts 491 Medicare patients who saw Mark Stout in 2024, with an average age of 74.

Has Mark Patrick Stout received payments from drug or device companies?

CMS Open Payments shows $44 in general payments to Mark Stout from 2 companies from 2025 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.

How long has Mark Patrick Stout been practicing?

Mark Stout graduated from medical school in 2012, 14 years ago.

Selling to physician assistant practices?

See physician assistants in Oklahoma 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)