Wanjiru Landers
- Medicare patients, 2024
- 110
- Part D claims, 2024
- 5,681
- Industry payments
- $168
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 9500 N 129th East Ave, Owasso, OK 74055
- Practice phone
- Call (918) 858-4353
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pine Ridge Mental Healthcare
Owasso, Oklahoma
Find Wanjiru Landers' 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.
Wanjiru Landers is a physician assistant in Owasso, Oklahoma
Wanjiru Landers practices at Pine Ridge Mental Healthcare in Owasso, Oklahoma.
Wanjiru Landers' NPI, 1881160356, was assigned on October 22, 2018. Wanjiru Landers graduated from At Still Un of Hlth Sciences, Col of Osteo Med, Mesa in 2019. Wanjiru Landers holds Oklahoma license 5014.
- NPI
- 1881160356NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860812179
- NPI enumeration date
- October 22, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (918) 858-4353
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Wanjiru Landers practices at Pine Ridge Mental Healthcare in Owasso, Oklahoma
Wanjiru Landers' primary practice is Pine Ridge Mental Healthcare, at 9500 N 129th East Ave, Owasso, OK 74055 in Tulsa County. The practice phone is (918) 858-4353.
- Pine Ridge Mental Healthcare9500 N 129th East Ave, Owasso, OK 74055 · Tulsa CountyPhone(918) 858-4353
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Wanjiru Landers is affiliated with 2 sites of care and 2 medical groups
Wanjiru Landers' primary practice is Pine Ridge Mental Healthcare in Owasso, Oklahoma. The medical group on file is Pine Ridge Mental Healthcare. Dmand AI also links Wanjiru Landers to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Wanjiru Landers' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Wanjiru Landers practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pine Ridge Mental Healthcare | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Wanjiru Landers is one of 1,545 physician assistants in Oklahoma
Physician assistant is Wanjiru Landers' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Wanjiru Landers is licensed in Oklahoma.
Specialties and state licenses
- Physician assistant, OklahomaPrimary
Physician assistants near Wanjiru Landers
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
Wanjiru Landers treated 110 Medicare patients in 2024, average age 55
CMS counts 110 Medicare patients who saw Wanjiru Landers in 2024. The largest group is under 65, with 76 patients. 75% of them have anxiety, and 75% have mood disorders. 69% are also on Medicaid. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Wanjiru Landers' median patient age at 38, with 54% women.
Wanjiru Landers' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Wanjiru Landers' Medicare patients by sex, 2024
- Women5651%
- Men5449%
Chronic conditions among Wanjiru Landers' Medicare patients, 2024
- Anxiety75%
- Mood disorders75%
- Depression62%
- High blood pressure58%
- High cholesterol52%
- Tobacco use38%
- Bipolar disorder37%
- Arthritis35%
Share of Medicare patients with each condition. A patient can have several.
Wanjiru Landers' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Wanjiru Landers wrote 5,681 Medicare Part D claims in 2024
In 2024, Wanjiru Landers wrote 5,681 Medicare Part D claims for 296 patients. 95% of them were for generic drugs.
Wanjiru Landers' Part D claims by kind of drug, 2024
- Generic5,393 claims95%
- Brand-name and other288 claims5%
Drug classes CMS tracks in Wanjiru Landers' Part D claims, 2024
- Antipsychotics, patients 65 and over4%234 of 5,681 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
Wanjiru Landers offers telehealth to Medicare patients
Wanjiru Landers accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Wanjiru Landers as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Wanjiru Landers received $168 in industry payments in 2025
CMS Open Payments shows 9 general payments to Wanjiru Landers from 6 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alkermes, Inc. paid the most, $70.
Companies that paid Wanjiru Landers the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Wanjiru Landers graduated from At Still Un of Hlth Sciences, Col of Osteo Med, Mesa
Wanjiru Landers graduated from At Still Un of Hlth Sciences, Col of Osteo Med, Mesa in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Wanjiru Landers'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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 (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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Wanjiru Landers
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Wanjiru Landers' NPI number?
Wanjiru Landers' NPI number is 1881160356. It was assigned on October 22, 2018, and it is active in the NPI Registry.
What does Wanjiru Landers specialize in?
Wanjiru Landers is a physician assistant in Owasso, Oklahoma. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Wanjiru Landers practice?
Wanjiru Landers practices at 9500 N 129th East Ave, Owasso, OK 74055. Wanjiru Landers' primary practice is Pine Ridge Mental Healthcare in Owasso, Oklahoma. Dmand AI also links Wanjiru Landers to 1 group practice or clinic and 1 medical group.
What is Wanjiru Landers' office phone number?
The practice phone on file for Wanjiru Landers is (918) 858-4353.
What is Wanjiru Landers' medical license number?
Wanjiru Landers holds Oklahoma license 5014.
What medical group is Wanjiru Landers part of?
Wanjiru Landers is linked to Pine Ridge Mental Healthcare. Dmand AI links Wanjiru Landers to 1 more medical group.
Does Wanjiru Landers accept Medicare?
Yes. CMS lists Wanjiru Landers as accepting Medicare assignment.
Does Wanjiru Landers offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Wanjiru Landers as offering telehealth services.
How many Medicare patients does Wanjiru Landers see?
CMS counts 110 Medicare patients who saw Wanjiru Landers in 2024, with an average age of 55.
Where did Wanjiru Landers go to medical school?
Wanjiru Landers graduated from At Still Un of Hlth Sciences, Col of Osteo Med, Mesa in 2019.
Has Wanjiru Landers received payments from drug or device companies?
CMS Open Payments shows $168 in general payments to Wanjiru Landers from 6 companies from 2025 to 2025. The largest total came from Alkermes, Inc.
How long has Wanjiru Landers been practicing?
Wanjiru Landers graduated from medical school in 2019, 7 years ago.
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