Clarissa Michelle Saenz , PA-C
Physician Assistant β’ Glendale, AZ
18275 N 59th Ave Ste 138
Glendale, AZ 853081253
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Clarissa Saenz is listed in NPPES under Physician Assistant.
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NPI assigned on January 21, 2018; this date does not establish years in practice.
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Published CMS data list 283 Medicare Part D prescriptions, including refills, in 2022.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2022. Published rows only; this is not a quality measure.
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Published Part D records, 2022:
- Metformin Hcl β 37 prescription fills, including refills.
- Lisinopril β 36 prescription fills, including refills.
- Levothyroxine Sodium β 30 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2022. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 15 records in the table Β· Guide: How to read Medicare Part D prescriber data
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Medicare Part D prescriptions went from 502 in 2018 to 283 in 2022.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2018β2022.
Practice Location & Contact Primary Location
18275 N 59th Ave Ste 138
Glendale, AZ 853081253
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 2 distinct additional practice-address records in Glendale, AZ. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Prescott Healthcare Solutions Llc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2017
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
775 standardized 30-day fills in 2022
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$3,598 in 2022
The total cost of these prescriptions in 2022, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2022.
Open Payments general payments, program year 2025
All general payments: $753.73 across 34 records.
By nature of payment
- Food and Beverage: $753.73 across 34 records.
Reporting-company totals (3 largest of 9)
- ABBVIE INC.: $178.46 across 4 records.
- Novo Nordisk Inc: $153.22 across 11 records.
- AstraZeneca Pharmaceuticals LP: $139.92 across 6 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
9 years (graduated 2017)
CMS Doctors and Clinicians data list 2017 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2018
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Clarissa Saenz has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Clarissa Saenz as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Glendale and Arizona
Billing and prescribing volume is not a quality rating.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Clarissa Saenz are from 2022.
168 active clinicians are listed under Physician Assistant with a practice address in Glendale, AZ (3,673 in Arizona).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Glendale
14.3% of these 168 clinicians have the CMS telehealth indicator.
51.8% of these 168 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 44% from 502 in 2018 to 283 in 2022.
- 2018: 502
- 2019: 1,216
- 2020: 88
- 2021: 375
- 2022: 283
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30-day fills
30-day fills decreased 33% from 1,158 in 2018 to 775 in 2022.
- 2018: 1,158
- 2019: 2,761
- 2020: 224
- 2021: 767
- 2022: 775
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Part D drug cost
Part D drug cost decreased 56% from $8,210 in 2018 to $3,598 in 2022.
- 2018: $8,210
- 2019: $76,997
- 2020: $1,006
- 2021: $19,574
- 2022: $3,598
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $425.99 in 2021 to $753.73 in 2025.
- 2021: $425.99
- 2022: $45.45
- 2024: $239.69
- 2025: $753.73
Sources: CMS Medicare Part D Prescribers (2022), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 β December 31, 2025): 34 records totaling $753.73.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $124.98 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
|
AIRSUPRA | General | $69.78 |
| Eisai Inc. |
Food and Beverage
In-kind items and services
|
Leqembi | General | $34.05 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
|
ELIQUIS | General | $30.00 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
|
NURTEC ODT | General | $27.51 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
QULIPTA | General | $27.46 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
|
Wegovy | General | $27.03 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
|
FREESTYLE LIBRE 3 | General | $26.60 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
|
β | General | $24.85 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
|
FREESTYLE LIBRE 3 | General | $22.58 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
|
ELIQUIS | General | $21.76 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
|
β | General | $20.92 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
|
PREVNAR 20 | General | $20.51 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
|
COROFLOW | General | $20.09 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $18.09 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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ELIQUIS | General | $17.67 |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) |
Food and Beverage
In-kind items and services
|
CAPLYTA | General | $16.61 |
| GlaxoSmithKline, LLC. |
Food and Beverage
In-kind items and services
|
SHINGRIX | General | $16.43 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
|
Ozempic | General | $15.28 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) |
Food and Beverage
Cash or cash equivalent
|
LifeVest | General | $14.40 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
|
AIRSUPRA | General | $14.38 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
|
AIRSUPRA | General | $14.09 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
|
AIRSUPRA | General | $14.01 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
|
PROCLAIM | General | $13.92 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
|
BREZTRI | General | $13.85 |
(top 25 shown)
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2022.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Metformin Hcl | Metformin Hcl | 37 | 3,350 | $261.50 | 16 |
| Lisinopril | Lisinopril | 36 | 2,880 | $393.50 | 13 |
| Levothyroxine Sodium | Levothyroxine Sodium | 30 | 2,380 | $505.44 | β |
| Atorvastatin Calcium | Atorvastatin Calcium | 23 | 2,110 | $286.97 | β |
| Pantoprazole Sodium | Pantoprazole Sodium | 21 | 1,228 | $201.60 | β |
| Amlodipine Besylate | Amlodipine Besylate | 18 | 1,620 | $71.52 | β |
| Omeprazole | Omeprazole | 18 | 1,500 | $280.98 | β |
| Gabapentin | Gabapentin | 15 | 1,327 | $499.05 | β |
| Metoprolol Tartrate | Metoprolol Tartrate | 13 | 1,170 | $70.93 | β |
| Sertraline Hcl | Sertraline Hcl | 13 | 1,170 | $209.89 | β |
| Metoprolol Succinate | Metoprolol Succinate | 13 | 552 | $156.53 | β |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 13 | 900 | $372.65 | β |
| Atenolol | Atenolol | 11 | 990 | $139.19 | β |
| Hydrochlorothiazide | Hydrochlorothiazide | 11 | 990 | $41.07 | β |
| Glipizide | Glipizide | 11 | 990 | $106.69 | β |
Source: CMS Part D by Provider and Drug, 2022; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-10-23NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20180208000273
AZ
0446510622
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Prescott Healthcare Solutions Llc
3151 N Windsong Dr, Prescott Valley, AZ 863142240
Phone: 9284587583
Prescott Healthcare Solutions Llc
8914 N 91st Ave, Peoria, AZ 853458390
Phone: 6238770100
Prescott Healthcare Solutions Llc
18275 N 59th Ave, Glendale, AZ 853081253
Phone: 6025640078
Secondary Practice Locations
18275 N 59th Ave Ste 144
Glendale, AZ 85308
Phone: 6028432300
17100 N 67th Ave Ste 300
Glendale, AZ 853083657
Phone: 6238788999
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant
Physician Assistant (Certified)
Nurse Practitioner - Family
Family Nurse Practitioner
Family Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 18275 N 59TH AVE STE 138, GLENDALE, AZ 853081253 (Tel: 6025460078)
Registered at 18275 N 59TH AVE STE 138, GLENDALE, AZ 853081253 (Tel: 6025640078)
Registered at 18275 N 59TH AVE STE 144, GLENDALE, AZ 853081253 (Tel: 6028432300)
Registered at 17100 N 67TH AVE, GLENDALE, AZ 853083605
NPI status registered as active in NPPES database
Registered at 17100 N 67TH AVE STE 300, GLENDALE, AZ 853083657 (Tel: 6238788999)
Registered at 4705 W ORAIBI DR, GLENDALE, AZ 853085148 (Tel: 6023593996)
Recorded as CLARISSA SAENZ, PA-C
Physician Assistant (license number reported to NPPES: AZ 6914)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Glendale
- Tracey Seaver, PA
- Mandie Miller, DMS, PA-C
- Castillanna Loya Jaffe, PA-C
- Kylee Brennan, PA-C
- Mickaela O'neill, PA-C
- Melissa Aswad, PA-C
Mailing Address
18275 N 59th Ave Ste 138
Glendale, AZ 853081253
Phone: 6025640078