Mark Steven Walker Jr., CRNA

  • Tappahannock, VA
  • Nurse anesthetist
NPI1699283226PAC ID9436414273
Medicare patients, 2024
27
MIPS score, 2024
84
Hospital affiliations
2
Medical group
1
State license
1
Practice address
618 Hospital Road, Tappahannock, VA 22560
Practice phone
Call (804) 443-3311
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

VCU Health Tappahannock Hospital

Hospital · Tappahannock, Virginia

Find Mark Walker'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 Steven Walker Jr. is a nurse anesthetist in Tappahannock, Virginia

Mark Walker practices at VCU Health Tappahannock Hospital in Tappahannock, Virginia, part of Commonwealth of Virginia.

Mark Walker's NPI, 1699283226, was assigned on January 17, 2018. Mark Walker holds Virginia license 0024175751.

NPI and contact details
Medicare PAC ID
9436414273
NPI enumeration date
January 17, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(804) 443-3311
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
35
Medical school graduation
2017

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

Mark Steven Walker Jr. practices at VCU Health Tappahannock Hospital in Tappahannock, Virginia

Mark Walker's primary practice is VCU Health Tappahannock Hospital, at 618 Hospital Road, Tappahannock, VA 22560 in Essex County. The practice phone is (804) 443-3311.

Source: Dmand AI Affiliation Data

Mark Steven Walker Jr. is affiliated with 2 sites of care and 1 medical group

Mark Walker's primary practice is VCU Health Tappahannock Hospital in Tappahannock, Virginia, part of Commonwealth of Virginia. Mark Walker is also affiliated with VCU Medical Center. The medical group on file is MCV Physicians.

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

Dmand AI tracks the EHR system at Mark Steven Walker Jr.'s practice

Dmand AI tracks the electronic health record (EHR) system at each site where Mark Walker practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
VCU Health Tappahannock HospitalAvailable with a free account
+1 more affiliated siteAvailable 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 Walker practices

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

Mark Steven Walker Jr. is one of 1,692 nurse anesthetists in Virginia

Nurse anesthetist, certified registered is Mark Walker's primary specialty in the NPI Registry, under taxonomy code 367500000X. Mark Walker is licensed in Virginia.

Specialties and state licenses

  • Certified registered nurse anesthetist, VirginiaPrimaryLicense 0024175751 · taxonomy 367500000X

Nurse anesthetists near Mark Walker

Counts of nurse anesthetists 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 Steven Walker Jr. treated 27 Medicare patients in 2024, average age 73

CMS counts 27 Medicare patients who saw Mark Walker in 2024. 74% of them have high blood pressure, and 70% have high cholesterol. Their average risk score is 0.95, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Mark Walker's median patient age at 53, with 43% women.

Medicare patients, 202427
Average age73
Average risk score0.95

Mark Walker's Medicare patients by sex, 2024

  • Women1244%
  • Men1556%

Chronic conditions among Mark Walker's Medicare patients, 2024

  1. High blood pressure74%
  2. High cholesterol70%
  3. Diabetes41%

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

Mark Walker's patients across all payers

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

Patient panel by age, all payers

Median age 53

Patient panel by sex, all payers

  • Women43%
  • Men57%

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

Mark Steven Walker Jr. scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Mark Walker for performance year 2024, reported as part of a group. Mark Walker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Mark Walker's MIPS scores, performance year 2024

  • 84of 100Final score
  • 69.9of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 77of 100Cost

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

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

Sources for Mark Steven Walker Jr.'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)
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)
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 Steven Walker Jr.

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 Steven Walker Jr.'s NPI number?

Mark Steven Walker Jr.'s NPI number is 1699283226. It was assigned on January 17, 2018, and it is active in the NPI Registry.

What does Mark Steven Walker Jr. specialize in?

Mark Steven Walker Jr. is a nurse anesthetist in Tappahannock, Virginia. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).

Where does Mark Steven Walker Jr. practice?

Mark Walker practices at 618 Hospital Road, Tappahannock, VA 22560. Mark Walker's primary practice is VCU Health Tappahannock Hospital in Tappahannock, Virginia, part of Commonwealth of Virginia.

What is Mark Steven Walker Jr.'s office phone number?

The practice phone on file for Mark Walker is (804) 443-3311.

What is Mark Steven Walker Jr.'s medical license number?

Mark Walker holds Virginia license 0024175751.

Which hospitals is Mark Steven Walker Jr. affiliated with?

Mark Walker practices at VCU Health Tappahannock Hospital in Tappahannock, Virginia. Mark Walker is also affiliated with VCU Medical Center.

What medical group is Mark Steven Walker Jr. part of?

Mark Walker is linked to MCV Physicians.

Does Mark Steven Walker Jr. accept Medicare?

Yes. CMS lists Mark Walker as accepting Medicare assignment.

What is Mark Steven Walker Jr.'s MIPS score?

Mark Walker's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

How many Medicare patients does Mark Steven Walker Jr. see?

CMS counts 27 Medicare patients who saw Mark Walker in 2024, with an average age of 73.

How long has Mark Steven Walker Jr. been practicing?

Mark Walker graduated from medical school in 2017, 9 years ago.

Selling to nurse anesthetist, certified registered practices?

See nurse anesthetists in Virginia 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)