Daniel L. Harris Jr., PA-C

  • El Reno, OK
  • Physician assistant
NPI1669620332
Part D claims, 2024
141
Affiliated sites
2
Medical groups
5
State licenses
2
Year NPI issued
2008
Practice address
2115 Parkview Dr, El Reno, OK 73036
Practice phone
Call (405) 262-2640
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Mercy Clinic Oklahoma Communities - El Reno

Multi-specialty group site · El Reno, Oklahoma

See all 7 affiliations

Find Daniel Harris' 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

Daniel L. Harris Jr. is a physician assistant in El Reno, Oklahoma

Daniel Harris practices at Mercy Clinic Oklahoma Communities - El Reno in El Reno, Oklahoma.

Daniel Harris' NPI, 1669620332, was assigned on September 5, 2008. Daniel Harris holds Oklahoma license 2301.

NPI and contact details
NPI enumeration date
September 5, 2008
NPI status
Active
Practice phone
(405) 262-2640
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male

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

Daniel L. Harris Jr. practices at Mercy Clinic Oklahoma Communities - El Reno in El Reno, Oklahoma

Daniel Harris' primary practice is Mercy Clinic Oklahoma Communities - El Reno, at 2115 Parkview Dr, El Reno, OK 73036. The practice phone is (405) 262-2640.

  • Mercy Clinic Oklahoma Communities - El Reno
    2115 Parkview Dr, El Reno, OK 73036Phone(405) 262-2640

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Daniel L. Harris Jr. is affiliated with 2 sites of care and 5 medical groups

Daniel Harris' primary practice is Mercy Clinic Oklahoma Communities - El Reno in El Reno, Oklahoma. The medical group on file is Mercy Clinic Oklahoma Communities. Dmand AI also links Daniel Harris to 4 more medical groups and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Daniel Harris

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Daniel L. Harris Jr.'s practice

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

EHR by site
SiteEHR vendor and product
Mercy Clinic Oklahoma Communities - El RenoAvailable with a free account
+1 more site and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Daniel Harris 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.

Daniel L. Harris Jr. is one of 1,545 physician assistants in Oklahoma

Physician assistant is Daniel Harris' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Daniel Harris' licenses on file in 2 states: Oklahoma and Connecticut.

Specialties and state licenses

  • Physician assistant, OklahomaPrimaryLicense 2301 · taxonomy 363A00000X
  • Connecticut licenseLicense 002141

Physician assistants near Daniel Harris

Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.

1,545physician assistants in Oklahoma
2physician assistants in El Reno

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Daniel L. Harris Jr.'s patients have a median age of 69

Across all payers, Dmand AI patient panel data puts Daniel Harris' median patient age at 69, with 52% women.

Daniel Harris' patients across all payers

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

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women52%
  • Men48%

Source: Dmand AI Patient Panel Data

Daniel L. Harris Jr. wrote 141 Medicare Part D claims in 2024

In 2024, Daniel Harris wrote 141 Medicare Part D claims for 96 patients. 96% of them were for generic drugs.

Part D claims, 2024141
Part D patients96

Daniel Harris' Part D claims by kind of drug, 2024

  • Generic136 claims96%
  • Brand-name and other5 claims4%

Drug classes CMS tracks in Daniel Harris' Part D claims, 2024

  • Opioids13%18 of 141 claims
  • Antibiotics42%59 of 141 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

For MedTech and pharma teams

Find physician assistants like Daniel Harris 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.

Sources for Daniel L. Harris 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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider (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 Daniel L. Harris 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 Daniel L. Harris Jr.'s NPI number?

Daniel L. Harris Jr.'s NPI number is 1669620332. It was assigned on September 5, 2008, and it is active in the NPI Registry.

What does Daniel L. Harris Jr. specialize in?

Daniel L. Harris Jr. is a physician assistant in El Reno, Oklahoma. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Daniel L. Harris Jr. practice?

Daniel Harris practices at 2115 Parkview Dr, El Reno, OK 73036. Daniel Harris' primary practice is Mercy Clinic Oklahoma Communities - El Reno in El Reno, Oklahoma. Dmand AI also links Daniel Harris to 4 medical groups and 1 group practice or clinic.

What is Daniel L. Harris Jr.'s office phone number?

The practice phone on file for Daniel Harris is (405) 262-2640.

What is Daniel L. Harris Jr.'s medical license number?

Daniel Harris holds Oklahoma license 2301, one of the licenses on file in 2 states.

Which states has Daniel L. Harris Jr. been licensed in?

Dmand AI has state licenses on file for Daniel Harris in Oklahoma and Connecticut.

What medical group is Daniel L. Harris Jr. part of?

Daniel Harris is linked to Mercy Clinic Oklahoma Communities. Dmand AI links Daniel Harris to 4 more medical groups.

How long has Daniel L. Harris Jr. been practicing?

Daniel Harris' NPI was assigned in 2008.

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)