Tanisha G. Williams, PA
- Medicare services, 2024
- 62
- Medicare patients, 2024
- 60
- Part D claims, 2024
- 520
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- Practice address
- 27300 Iris Ave, Moreno Valley, CA 92555
- Practice phone
- Call (951) 243-2263
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Moreno Valley Medical Center
Moreno Valley, California
Find Tanisha Williams' professional email, personal email and mobile number
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Tanisha G. Williams is a physician assistant in Moreno Valley, California
Tanisha Williams practices at Moreno Valley Medical Center in Moreno Valley, California.
Tanisha Williams' NPI, 1013951417, was assigned on June 15, 2006. Tanisha Williams holds California license PA15707.
- NPI
- 1013951417NPI Registry (opens in a new tab)
- NPI enumeration date
- June 15, 2006
- NPI status
- Active
- Practice phone
- (951) 243-2263
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Tanisha G. Williams practices at Moreno Valley Medical Center in Moreno Valley, California
Tanisha Williams' primary practice is Moreno Valley Medical Center, at 27300 Iris Ave, Moreno Valley, CA 92555 in Riverside County. The practice phone is (951) 243-2263.
- Moreno Valley Medical Center27300 Iris Ave, Moreno Valley, CA 92555 · Riverside CountyPhone(951) 243-2263
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Tanisha G. Williams is affiliated with 2 sites of care and 2 medical groups
Tanisha Williams' primary practice is Moreno Valley Medical Center in Moreno Valley, California. Tanisha Williams is also affiliated with Dignity Health - Community Hospital of San Bernardino. The medical group on file is Vituity. Dmand AI also links Tanisha Williams to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Tanisha G. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tanisha Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Moreno Valley Medical Center | 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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Tanisha G. Williams is one of 11,482 physician assistants in California
Physician assistant is Tanisha Williams' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Tanisha Williams is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Tanisha Williams is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Tanisha Williams
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
Tanisha G. Williams billed Medicare for 62 services in 2024
CMS data shows 62 Medicare services from Tanisha Williams across 2 procedure codes in 2024, for 60 Medicare patients. Medicare paid $6,138 for them. Every service was in a facility, such as a hospital, rather than an office.
Tanisha Williams compared with the California median for physician assistants, 2024
- Tanisha Williams
- California median
- Medicare services
- 62vs 20470% below
- Medicare patients
- 60vs 10543% below
- Part D claims
- 349vs 24344% above
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Tanisha Williams' 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
Tanisha G. Williams treated 60 Medicare patients in 2024, average age 68
CMS counts 60 Medicare patients who saw Tanisha Williams in 2024. The largest group is under 65, with 20 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 60% are also on Medicaid. Their average risk score is 1.86, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Tanisha Williams' median patient age at 58, with 50% women.
Tanisha Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Tanisha Williams' Medicare patients by sex, 2024
- Women4067%
- Men2033%
Chronic conditions among Tanisha Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Diabetes50%
- Chronic kidney disease40%
- Ischemic heart disease38%
- Anxiety27%
- Asthma27%
Share of Medicare patients with each condition. A patient can have several.
Tanisha Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tanisha G. Williams wrote 520 Medicare Part D claims in 2024
In 2024, Tanisha Williams wrote 520 Medicare Part D claims for 271 patients. 96% of them were for generic drugs. CMS names the drug for 349 of them, across 11 drugs with 11 or more claims each, at $2,411 in total drug cost.
Tanisha Williams' Part D claims by kind of drug, 2024
- Generic499 claims96%
- Brand-name21 claims4%
Tanisha Williams' 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 Tanisha Williams' Part D claims, 2024
- Opioids22%115 of 520 claims
- Antibiotics21%108 of 520 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Tanisha G. Williams scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Tanisha Williams for performance year 2024, reported as part of a group.
Tanisha Williams' MIPS scores, performance year 2024
- 97of 100Final score
- 90of 100Quality
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Tanisha G. Williams is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Tanisha G. Williams'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 DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 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 percentiles | Clinician Public Reporting: Overall MIPS Performance (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 Tanisha G. Williams
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tanisha G. Williams' NPI number?
Tanisha G. Williams' NPI number is 1013951417. It was assigned on June 15, 2006, and it is active in the NPI Registry.
What does Tanisha G. Williams specialize in?
Tanisha G. Williams is a physician assistant in Moreno Valley, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Tanisha G. Williams practice?
Tanisha Williams practices at 27300 Iris Ave, Moreno Valley, CA 92555. Tanisha Williams' primary practice is Moreno Valley Medical Center in Moreno Valley, California. Dmand AI also links Tanisha Williams to 1 medical group.
What is Tanisha G. Williams' office phone number?
The practice phone on file for Tanisha Williams is (951) 243-2263.
What is Tanisha G. Williams' medical license number?
Tanisha Williams holds California license PA15707.
Which hospitals is Tanisha G. Williams affiliated with?
Tanisha Williams is affiliated with Dignity Health - Community Hospital of San Bernardino.
What medical group is Tanisha G. Williams part of?
Tanisha Williams is linked to Vituity. Dmand AI links Tanisha Williams to 1 more medical group.
Does Tanisha G. Williams accept Medicare?
Yes. CMS data shows Tanisha Williams billed Medicare for 62 services in 2024.
What is Tanisha G. Williams' MIPS score?
Tanisha Williams' MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Tanisha G. Williams see?
CMS counts 60 Medicare patients who saw Tanisha Williams in 2024, with an average age of 68.
Show 4 more questionsShow fewer questions
Is Tanisha G. Williams board certified?
Yes. Tanisha Williams is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Tanisha G. Williams bill to Medicare?
In 2024, Tanisha Williams' most billed Medicare services were emergency department visit (99284) and emergency department visit (99285).
What drugs does Tanisha G. Williams prescribe most?
In 2024 Medicare Part D data, Tanisha Williams' most prescribed drugs by claims were Hydrocodone-Acetaminophen, Ibuprofen and Prednisone.
How long has Tanisha G. Williams been practicing?
Tanisha Williams' NPI was assigned in 2006.
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