Jahmaal Jason Willis, NP

  • Victorville, CA
  • Family nurse practitioner
NPI1679273551PAC ID4082079579
Medicare services, 2024
516
Medicare patients, 2024
148
Part D claims, 2024
2,211
Industry payments
$1,845
Affiliated sites
2
Practice address
12740 Hesperia Rd, Victorville, CA 92395
Practice phone
Call (760) 713-6969
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Razi Medical Group Inc

Victorville, California

See all 4 affiliations

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Jahmaal Jason Willis is a family nurse practitioner in Victorville, California

Jahmaal Willis practices at Razi Medical Group Inc in Victorville, California.

Jahmaal Willis' NPI, 1679273551, was assigned on March 8, 2023. Jahmaal Willis holds California license NP95024311.

NPI and contact details
Medicare PAC ID
4082079579
NPI enumeration date
March 8, 2023
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(760) 713-6969
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Male
Estimated age
30
Medical school graduation
2022

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

Jahmaal Jason Willis practices at Razi Medical Group Inc in Victorville, California

Jahmaal Willis' primary practice is Razi Medical Group Inc, at 12740 Hesperia Rd, Victorville, CA 92395 in San Bernardino County. The practice phone is (760) 713-6969.

  • Razi Medical Group Inc
    12740 Hesperia Rd, Victorville, CA 92395 · San Bernardino CountyPhone(760) 713-6969

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Jahmaal Jason Willis is affiliated with 3 sites of care and 1 medical group

Jahmaal Willis' primary practice is Razi Medical Group Inc in Victorville, California. The medical group on file is Razi Medical Group. Dmand AI also links Jahmaal Willis to 1 more group practice or clinic and 1 home health agency, each named with a free account.

See all 4 affiliations for Jahmaal Willis

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Jahmaal Jason Willis' practice

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

EHR by site
SiteEHR vendor and product
Razi Medical Group IncAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Jahmaal Jason Willis is one of 13,532 family nurse practitioners in California

Family is Jahmaal Willis' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Jahmaal Willis is licensed in California.

Specialties and state licenses

  • Family nurse practitioner, CaliforniaPrimaryLicense NP95024311 · taxonomy 363LF0000X

Clinical focus

Dmand AI lists acute skin infection, alzheimer's disease, chronic diabetes, chronic obstructive pulmonary disease (COPD), depression, diabetic emergency, enlarged prostate and epilepsy among the conditions Jahmaal Willis treats.

Family nurse practitioners near Jahmaal Willis

Counts of family nurse practitioners 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

Jahmaal Jason Willis billed Medicare for 516 services in 2024

CMS data shows 516 Medicare services from Jahmaal Willis across 7 procedure codes in 2024, for 148 Medicare patients. Medicare paid $40,129 for them. Every service was in an office.

Medicare services, 2024516
Medicare patients148
Paid by Medicare$40,129
Procedure codes7

Jahmaal Willis' Medicare services by type, 2024

  1. Office and hospital visits486
  2. Other services30

Jahmaal Willis compared with the California median for family nurse practitioners, 2024

  • Jahmaal Willis
  • California median
Medicare services
516vs 2342.2 times
Medicare patients
148vs 9064% above
Part D claims
1,656vs 3604.6 times

Medians across 6,382 family nurse practitioners in California with Dmand AI profiles that report each measure.

Jahmaal Willis' most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Jahmaal Jason Willis treated 148 Medicare patients in 2024, average age 69

CMS counts 148 Medicare patients who saw Jahmaal Willis in 2024. The largest group is 65 to 74, with 57 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 65% are also on Medicaid. Their average risk score is 3.30, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Jahmaal Willis' median patient age at 50, with 67% women.

Medicare patients, 2024148
Average age69
Average risk score3.30
Also on Medicaid65%

Jahmaal Willis' Medicare patients by age, 2024

Jahmaal Willis' Medicare patients by sex, 2024

  • Women9061%
  • Men5839%

Chronic conditions among Jahmaal Willis' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis67%
  4. Diabetes67%
  5. Chronic kidney disease50%
  6. Heart failure45%
  7. Anxiety44%
  8. Mood disorders44%

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

Jahmaal Willis' patients across all payers

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

Patient panel by age, all payers

Median age 50

Patient panel by sex, all payers

  • Women67%
  • Men32%

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

Jahmaal Jason Willis wrote 2,211 Medicare Part D claims in 2024

In 2024, Jahmaal Willis wrote 2,211 Medicare Part D claims for 237 patients. 79% of them were for generic drugs. CMS names the drug for 1,656 of them, across 60 drugs with 11 or more claims each, at $177,267 in total drug cost.

Part D claims, 20242,211
Drugs named by CMS60
Total drug cost$177,267
Part D patients237

Jahmaal Willis' Part D claims by kind of drug, 2024

  • Generic1,746 claims79%
  • Brand-name419 claims19%
  • Other46 claims2%

Jahmaal Willis' most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Jahmaal Willis' Part D claims, 2024

  • Opioids3%56 of 2,211 claims
  • Antibiotics5%110 of 2,211 claims

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

See all prescribing by Jahmaal Willis

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Jahmaal Jason Willis offers telehealth to Medicare patients

Jahmaal Willis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Jahmaal Willis as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

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Jahmaal Jason Willis received $1,845 in industry payments from 2024 to 2025

CMS Open Payments shows 94 general payments to Jahmaal Willis from 19 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $282.

General payments to Jahmaal Willis by program year, 2024 to 2025

Companies that paid Jahmaal Willis the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Jahmaal Willis

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

Sources for Jahmaal Jason Willis'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
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 and Drug (CMS) (opens in a new tab)Medicare 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 Jahmaal Jason Willis

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

What is Jahmaal Jason Willis' NPI number?

Jahmaal Jason Willis' NPI number is 1679273551. It was assigned on March 8, 2023, and it is active in the NPI Registry.

What does Jahmaal Jason Willis specialize in?

Jahmaal Jason Willis is a family nurse practitioner in Victorville, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).

Where does Jahmaal Jason Willis practice?

Jahmaal Willis practices at 12740 Hesperia Rd, Victorville, CA 92395. Jahmaal Willis' primary practice is Razi Medical Group Inc in Victorville, California. Dmand AI also links Jahmaal Willis to 1 group practice or clinic and 1 home health agency.

What is Jahmaal Jason Willis' office phone number?

The practice phone on file for Jahmaal Willis is (760) 713-6969.

What is Jahmaal Jason Willis' medical license number?

Jahmaal Willis holds California license NP95024311.

What medical group is Jahmaal Jason Willis part of?

Jahmaal Willis is linked to Razi Medical Group.

Does Jahmaal Jason Willis accept Medicare?

Yes. CMS data shows Jahmaal Willis billed Medicare for 516 services in 2024, and Jahmaal Willis accepts Medicare assignment.

Does Jahmaal Jason Willis offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Jahmaal Willis as offering telehealth services.

How many Medicare patients does Jahmaal Jason Willis see?

CMS counts 148 Medicare patients who saw Jahmaal Willis in 2024, with an average age of 69.

What services does Jahmaal Jason Willis bill to Medicare?

In 2024, Jahmaal Willis' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, established patient (99215).

Show 3 more questionsShow fewer questions

What drugs does Jahmaal Jason Willis prescribe most?

In 2024 Medicare Part D data, Jahmaal Willis' most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Ozempic.

Has Jahmaal Jason Willis received payments from drug or device companies?

CMS Open Payments shows $1,845 in general payments to Jahmaal Willis from 19 companies from 2024 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Jahmaal Jason Willis been practicing?

Jahmaal Willis graduated from medical school in 2022, 4 years ago.

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