Phillip Matthew Spencer, PA

  • Sun City, AZ
  • Surgical physician assistant
NPI1073993556PAC ID9638486079
Medicare patients, 2024
54
Part D claims, 2024
145
MIPS score, 2024
78
Hospital affiliations
2
Industry payments
$191
Practice address
13632 N 99th Ave, Sun City, AZ 85351
Practice phone
Call (623) 832-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Banner Boswell Medical Center

Hospital · Sun City, Arizona

See all 6 affiliations

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Phillip Matthew Spencer is a surgical physician assistant in Sun City, Arizona

Phillip Spencer practices at Banner Boswell Medical Center in Sun City, Arizona, part of Banner Health.

Phillip Spencer's NPI, 1073993556, was assigned on June 1, 2015. Phillip Spencer holds Arizona license 6048.

NPI and contact details
Medicare PAC ID
9638486079
NPI enumeration date
June 1, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(623) 832-4000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
37
Medical school graduation
2015

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

Phillip Matthew Spencer practices at 2 locations in Sun City, Arizona

Phillip Spencer's primary practice is Banner Boswell Medical Center, at 13632 N 99th Ave, Sun City, AZ 85351 in Maricopa County. The practice phone is (623) 832-4000. Phillip Spencer also practices at Banner Boswell Medical Center, 10401 W Thunderbird Blvd, Sun City, AZ 85351.

  • Banner Boswell Medical CenterPrimary
    13632 N 99th Ave, Sun City, AZ 85351 · Maricopa CountyPhone(623) 832-4000
  • Banner Boswell Medical Center
    10401 W Thunderbird Blvd, Sun City, AZ 85351 · Maricopa CountyPhone(602) 747-4000

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

Phillip Matthew Spencer is affiliated with 4 sites of care and 2 medical groups

Phillip Spencer's primary practice is Banner Boswell Medical Center in Sun City, Arizona, part of Banner Health. Phillip Spencer is also affiliated with Banner Thunderbird Medical Center. The medical group on file is District Medical Group. Dmand AI also links Phillip Spencer to 1 more group practice or clinic, 1 therapy and rehab clinic and 1 medical group, each named with a free account.

See all 6 affiliations for Phillip Spencer

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

Dmand AI tracks the EHR system at Phillip Matthew Spencer's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Phillip Spencer practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Banner Boswell Medical CenterAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Phillip Matthew Spencer is one of 328 surgical physician assistants in Arizona

Surgical is Phillip Spencer's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Phillip Spencer is licensed in Arizona.

Specialties and state licenses

  • Surgical physician assistant, ArizonaPrimaryLicense 6048 · taxonomy 363AS0400X

Surgical physician assistants near Phillip Spencer

Counts of surgical 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

Phillip Matthew Spencer treated 54 Medicare patients in 2024, average age 75

CMS counts 54 Medicare patients who saw Phillip Spencer in 2024. The largest group is 75 to 84, with 24 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Phillip Spencer's median patient age at 67, with 57% women.

Medicare patients, 202454
Average age75
Average risk score1.56

Phillip Spencer's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Phillip Spencer's Medicare patients by sex, 2024

  • Women2954%
  • Men2546%

Chronic conditions among Phillip Spencer's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Cancer61%
  4. COPD46%
  5. Ischemic heart disease43%
  6. Arthritis41%
  7. Anxiety35%
  8. Chronic kidney disease35%

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

Phillip Spencer's patients across all payers

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

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women57%
  • Men43%

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

Phillip Matthew Spencer wrote 145 Medicare Part D claims in 2024

In 2024, Phillip Spencer wrote 145 Medicare Part D claims for 89 patients. 100% of them were for generic drugs.

Part D claims, 2024145
Part D patients89

Drug classes CMS tracks in Phillip Spencer's Part D claims, 2024

  • Opioids55%80 of 145 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

Phillip Matthew Spencer scored 78 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 78 out of 100 for Phillip Spencer for performance year 2024, reported as part of a group. Phillip Spencer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Phillip Spencer's MIPS scores, performance year 2024

  • 78of 100Final score
  • 62.2of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 61of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Phillip Matthew Spencer received $191 in industry payments in 2025

CMS Open Payments shows 1 general payment to Phillip Spencer from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. AtriCure, Inc. paid the most, $191.

Companies that paid Phillip Spencer the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Phillip Spencer

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

Sources for Phillip Matthew Spencer'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 Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
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 (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 Phillip Matthew Spencer

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

What is Phillip Matthew Spencer's NPI number?

Phillip Matthew Spencer's NPI number is 1073993556. It was assigned on June 1, 2015, and it is active in the NPI Registry.

What does Phillip Matthew Spencer specialize in?

Phillip Matthew Spencer is a surgical physician assistant in Sun City, Arizona. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).

Where does Phillip Matthew Spencer practice?

Phillip Spencer practices at 13632 N 99th Ave, Sun City, AZ 85351. Phillip Spencer also practices at 10401 W Thunderbird Blvd, Sun City, AZ 85351. Phillip Spencer's primary practice is Banner Boswell Medical Center in Sun City, Arizona, part of Banner Health. Dmand AI also links Phillip Spencer to 1 group practice or clinic, 1 therapy and rehab clinic and 1 medical group.

What is Phillip Matthew Spencer's office phone number?

The practice phone on file for Phillip Spencer is (623) 832-4000.

What is Phillip Matthew Spencer's medical license number?

Phillip Spencer holds Arizona license 6048.

Which hospitals is Phillip Matthew Spencer affiliated with?

Phillip Spencer practices at Banner Boswell Medical Center in Sun City, Arizona. Phillip Spencer is also affiliated with Banner Thunderbird Medical Center.

What medical group is Phillip Matthew Spencer part of?

Phillip Spencer is linked to District Medical Group. Dmand AI links Phillip Spencer to 1 more medical group.

Does Phillip Matthew Spencer accept Medicare?

Yes. CMS lists Phillip Spencer as accepting Medicare assignment.

What is Phillip Matthew Spencer's MIPS score?

Phillip Spencer's MIPS final score for performance year 2024 is 78 out of 100, reported as part of a group.

How many Medicare patients does Phillip Matthew Spencer see?

CMS counts 54 Medicare patients who saw Phillip Spencer in 2024, with an average age of 75.

Has Phillip Matthew Spencer received payments from drug or device companies?

CMS Open Payments shows $191 in general payments to Phillip Spencer from 1 company from 2025 to 2025. The largest total came from AtriCure, Inc.

How long has Phillip Matthew Spencer been practicing?

Phillip Spencer graduated from medical school in 2015, 11 years ago.

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