Renee Marie Mendonsa, PA

  • Round Mountain, CA
  • Physician assistant
NPI1407016637PAC ID4284792888
Medicare services, 2024
135
Medicare patients, 2024
134
Part D claims, 2024
437
MIPS score, 2024
97
Hospital affiliations
1
Practice address
29632 Highway 299 E, Round Mountain, CA 96084
Practice phone
Call (530) 337-5750
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Hill Country Community Clinic - Round Mountain (Hwy 299 E)

FQHC - Main Site · Round Mountain, California

See all 4 affiliations

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Renee Marie Mendonsa is a physician assistant in Round Mountain, California

Renee Mendonsa practices at Hill Country Community Clinic - Round Mountain (Hwy 299 E) in Round Mountain, California.

Renee Mendonsa's NPI, 1407016637, was assigned on June 11, 2008.

NPI and contact details
Medicare PAC ID
4284792888
NPI enumeration date
June 11, 2008
NPI status
Active
Practice phone
(530) 337-5750
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female

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

Renee Marie Mendonsa practices at Hill Country Community Clinic - Round Mountain (Hwy 299 E) in Round Mountain, California

Renee Mendonsa's primary practice is Hill Country Community Clinic - Round Mountain (Hwy 299 E), at 29632 Highway 299 E, Round Mountain, CA 96084. The practice phone is (530) 337-5750.

  • Hill Country Community Clinic - Round Mountain (Hwy 299 E)
    29632 Highway 299 E, Round Mountain, CA 96084Phone(530) 337-5750

Source: Dmand AI Affiliation Data

Renee Marie Mendonsa is affiliated with 2 sites of care and 2 medical groups

Renee Mendonsa's primary practice is Hill Country Community Clinic - Round Mountain (Hwy 299 E) in Round Mountain, California. Renee Mendonsa is also affiliated with Mercy Medical Center Redding. The medical group on file is Hill Country Community Clinic. Dmand AI also links Renee Mendonsa to 1 more medical group, named with a free account. Renee Mendonsa's employer is on file too: a community health center (fqhc).

See all 4 affiliations for Renee Mendonsa

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

Dmand AI tracks the EHR system at Renee Marie Mendonsa's practice

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

EHR by site
SiteEHR vendor and product
Hill Country Community Clinic - Round Mountain (Hwy 299 E)Available with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Renee Marie Mendonsa is one of 11,482 physician assistants in California

Physician assistant is Renee Mendonsa's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Renee Mendonsa is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Renee Mendonsa has a license on file in California.

Specialties and state licenses

  • Physician assistant, Californiataxonomy 363A00000X

Physician assistants near Renee Mendonsa

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

11,482physician assistants in California
3physician assistants in Round Mountain

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

Renee Marie Mendonsa billed Medicare for 135 services in 2024

CMS data shows 135 Medicare services from Renee Mendonsa across 2 procedure codes in 2024, for 134 Medicare patients. Medicare paid $11,052 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024135
Medicare patients134
Paid by Medicare$11,052
Procedure codes2

Renee Mendonsa compared with the California median for physician assistants, 2024

  • Renee Mendonsa
  • California median
Medicare services
135vs 20434% below
Medicare patients
134vs 10528% above
Part D claims
252vs 243Close to median

Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.

Renee Mendonsa's 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.

See all procedures by Renee Mendonsa

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

Renee Marie Mendonsa treated 134 Medicare patients in 2024, average age 70

CMS counts 134 Medicare patients who saw Renee Mendonsa in 2024. The largest group is 65 to 74, with 49 patients. 70% of them have high blood pressure, and 66% have high cholesterol. 49% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Renee Mendonsa's median patient age at 47, with 71% women.

Medicare patients, 2024134
Average age70
Average risk score1.26
Also on Medicaid49%

Renee Mendonsa's Medicare patients by age, 2024

Renee Mendonsa's Medicare patients by sex, 2024

  • Women8060%
  • Men5440%

Chronic conditions among Renee Mendonsa's Medicare patients, 2024

  1. High blood pressure70%
  2. High cholesterol66%
  3. Arthritis51%
  4. Diabetes31%
  5. Mood disorders29%
  6. Anxiety28%
  7. COPD25%
  8. Depression25%

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

Renee Mendonsa's patients across all payers

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

Patient panel by age, all payers

Median age 47

Patient panel by sex, all payers

  • Women71%
  • Men28%

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

Renee Marie Mendonsa wrote 437 Medicare Part D claims in 2024

In 2024, Renee Mendonsa wrote 437 Medicare Part D claims for 245 patients. 94% of them were for generic drugs. CMS names the drug for 252 of them, across 14 drugs with 11 or more claims each, at $2,001 in total drug cost.

Part D claims, 2024437
Drugs named by CMS14
Total drug cost$2,001
Part D patients245

Renee Mendonsa's Part D claims by kind of drug, 2024

  • Generic409 claims94%
  • Brand-name and other28 claims6%

Renee Mendonsa's 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 Renee Mendonsa's Part D claims, 2024

  • Opioids6%26 of 437 claims
  • Antibiotics39%171 of 437 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 Renee Mendonsa

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

Renee Marie Mendonsa 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 Renee Mendonsa for performance year 2024, reported as part of a group.

Renee Mendonsa's 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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Renee Marie Mendonsa received $303 in industry payments from 2024 to 2025

CMS Open Payments shows 9 general payments to Renee Mendonsa from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $143.

General payments to Renee Mendonsa by program year, 2024 to 2025

Companies that paid Renee Mendonsa the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Renee Mendonsa

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

Renee Marie Mendonsa is board certified in certified physician assistant

Renee Mendonsa is a member of AAPA.

  1. Board certified in certified physician assistantNational Commission on Certification of Physician Assistants (NCCPA)

Source: Dmand AI Professional Profile Data

Sources for Renee Marie Mendonsa'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 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 percentilesClinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
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 Renee Marie Mendonsa

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

What is Renee Marie Mendonsa's NPI number?

Renee Marie Mendonsa's NPI number is 1407016637. It was assigned on June 11, 2008, and it is active in the NPI Registry.

What does Renee Marie Mendonsa specialize in?

Renee Marie Mendonsa is a physician assistant in Round Mountain, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Renee Marie Mendonsa practice?

Renee Mendonsa practices at 29632 Highway 299 E, Round Mountain, CA 96084. Renee Mendonsa's primary practice is Hill Country Community Clinic - Round Mountain (Hwy 299 E) in Round Mountain, California. Dmand AI also links Renee Mendonsa to 1 medical group.

What is Renee Marie Mendonsa's office phone number?

The practice phone on file for Renee Mendonsa is (530) 337-5750.

Which hospitals is Renee Marie Mendonsa affiliated with?

Renee Mendonsa is affiliated with Mercy Medical Center Redding.

What medical group is Renee Marie Mendonsa part of?

Renee Mendonsa is linked to Hill Country Community Clinic. Dmand AI links Renee Mendonsa to 1 more medical group.

Does Renee Marie Mendonsa accept Medicare?

Yes. CMS data shows Renee Mendonsa billed Medicare for 135 services in 2024.

What is Renee Marie Mendonsa's MIPS score?

Renee Mendonsa's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.

How many Medicare patients does Renee Marie Mendonsa see?

CMS counts 134 Medicare patients who saw Renee Mendonsa in 2024, with an average age of 70.

Is Renee Marie Mendonsa board certified?

Yes. Renee Mendonsa is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).

Show 4 more questionsShow fewer questions

What services does Renee Marie Mendonsa bill to Medicare?

In 2024, Renee Mendonsa's most billed Medicare services were emergency department visit (99284) and emergency department visit (99285).

What drugs does Renee Marie Mendonsa prescribe most?

In 2024 Medicare Part D data, Renee Mendonsa's most prescribed drugs by claims were Cephalexin, Azithromycin and Amoxicillin-Clavulanate Potass.

Has Renee Marie Mendonsa received payments from drug or device companies?

CMS Open Payments shows $303 in general payments to Renee Mendonsa from 4 companies from 2024 to 2025. The largest total came from Abbvie Inc.

How long has Renee Marie Mendonsa been practicing?

Renee Mendonsa's NPI was assigned in 2008.

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