Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Monique Phan , PA

Physician Assistant โ€ข Sun City, AZ

Active NPI 1144005166 Individual Practitioner Female Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

14678 N Del Webb Blvd
Sun City, AZ 853512137

Call 6239338289 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

14678 N Del Webb Blvd

Sun City, AZ 853512137

Telephone 6239338289
Organization at the Same NPPES Address or Phone
Maxwell Group Facility NPI 1912188384

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Maxwell Group. 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

Graduation Year

2023

Medicare patients

454 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $61,454 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $47,543 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

30-day fills

2,202 standardized 30-day fills in 2024

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

$48,468 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

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 โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $1,026.91 across 50 records.

By nature of payment

  • Food and Beverage: $1,026.91 across 50 records.

Reporting-company totals (3 largest of 15)

  • Sumitomo Pharma America, Inc.: $248.46 across 9 records.
  • Eli Lilly and Company: $131.59 across 9 records.
  • GlaxoSmithKline, LLC.: $97.02 across 5 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.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

3 years (graduated 2023)

CMS Doctors and Clinicians data list 2023 as the year this clinician finished professional 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

2023

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.

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, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Monique Phan 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.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Monique Phan 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.

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.

Guide: What ordering and referring status means

Compared with the same specialty in Sun City and Arizona

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 70% of clinicians listed under Physician Assistant in Sun City, AZ (2024, 30 clinicians with data). Median for this group: 254. Middle half: 120 to 702.

More Medicare Part B services than 70% of clinicians listed under Physician Assistant in Arizona (2024, 1,724 clinicians with data). Median for this group: 275. Middle half: 92 to 797.

Medicare-allowed amount

A higher Medicare-allowed amount than 75% of clinicians listed under Physician Assistant in Sun City, AZ (2024, 30 clinicians with data). Median for this group: $29,264. Middle half: $12,524 to $45,495.

A higher Medicare-allowed amount than 80% of clinicians listed under Physician Assistant in Arizona (2024, 1,724 clinicians with data). Median for this group: $21,104. Middle half: $7,577 to $48,477.

Paid by Medicare

A higher Medicare payment amount than 75% of clinicians listed under Physician Assistant in Sun City, AZ (2024, 30 clinicians with data). Median for this group: $23,162. Middle half: $9,066 to $34,269.

A higher Medicare payment amount than 80% of clinicians listed under Physician Assistant in Arizona (2024, 1,724 clinicians with data). Median for this group: $15,425. Middle half: $5,570 to $36,295.

Medicare Part D prescriptions

More Part D prescriptions than 80% of clinicians listed under Physician Assistant in Sun City, AZ (2024, 28 clinicians with data). Median for this group: 256. Middle half: 127 to 721.

More Part D prescriptions than 80% of clinicians listed under Physician Assistant in Arizona (2024, 1,917 clinicians with data). Median for this group: 260. Middle half: 86 to 858.

Part D drug cost

A higher Part D drug cost than 75% of clinicians listed under Physician Assistant in Sun City, AZ (2024, 28 clinicians with data). Median for this group: $2,179. Middle half: $845 to $24,713.

A higher Part D drug cost than 70% of clinicians listed under Physician Assistant in Arizona (2024, 1,917 clinicians with data). Median for this group: $4,301. Middle half: $765 to $83,048.

42 active clinicians are listed under Physician Assistant with a practice address in Sun City, AZ (3,673 in Arizona).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Sun City

16.7% of these 42 clinicians have the CMS telehealth indicator.

66.7% of these 42 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท 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

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): 50 records totaling $1,026.91.

Manufacturer Payment Nature Product Type Amount ($)
Medtronic, Inc.
Food and Beverage
In-kind items and services
KYPHON EXPRESS II KYPHOPAK TRAY General $63.65
Astellas Pharma US Inc
Food and Beverage
In-kind items and services
Veozah General $32.04
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
TRELEGY ELLIPTA General $31.73
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $29.82
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $29.53
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $29.03
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $28.78
Corcept Therapeutics
Food and Beverage
In-kind items and services
Korlym General $28.75
Inspire Medical Systems, Inc.
Food and Beverage
In-kind items and services
INSPIRE General $28.17
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $28.14
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $27.45
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $27.33
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $26.04
Astellas Pharma US Inc
Food and Beverage
In-kind items and services
Veozah General $25.11
Corcept Therapeutics
Food and Beverage
In-kind items and services
Korlym General $24.32
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Rybelsus General $23.37
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $22.34
Organogenesis Inc.
Food and Beverage
In-kind items and services
PURAPLY WOUND MATRIX General $21.89
Boston Scientific Corporation
Food and Beverage
In-kind items and services
WATCHMAN FLX General $20.72
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $20.58
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
TRELEGY ELLIPTA General $19.67
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
BREZTRI General $19.32
Astellas Pharma US Inc
Food and Beverage
In-kind items and services
Veozah General $18.96
Eli Lilly and Company
Food and Beverage
In-kind items and services
KISUNLA General $18.46
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Rybelsus General $17.75

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
493 383 $162.00 $104.39
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
68 64 $114.00 $73.48
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
30 30 $49.00 $11.72
99495 Transitional care management services for problem of at least moderate complexity
20 20 $250.00 $164.02
69209 Removal of impacted ear wax by washing
15 14 $50.40 $15.18
99443 Telephone medical discussion with physician, 21-30 minutes
11 11 $114.00 $103.04

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Azithromycin Azithromycin 164 818 $610.18 158
Methylprednisolone Methylprednisolone 138 828 $976.65 127
Amlodipine Besylate Amlodipine Besylate 105 7,305 $577.37 53
Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav 67 482 $485.81 62
Escitalopram Oxalate Escitalopram Oxalate 59 2,528 $826.63 19
Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst 56 312 $556.54 55
Fluticasone Propionate Fluticasone Propionate 55 3,076 $590.88 32
Ciprofloxacin Hcl Ciprofloxacin Hcl 47 282 $192.20 43
Levothyroxine Sodium Levothyroxine Sodium 46 3,572 $637.28 18
Doxycycline Hyclate Doxycycline Hyclate 45 349 $321.46 42
Losartan Potassium Losartan Potassium 43 3,210 $406.37 23
Gabapentin Gabapentin 42 901 $145.03 30
Omeprazole Omeprazole 41 2,172 $349.25 19
Albuterol Sulfate Hfa Albuterol Sulfate 40 1,341 $826.00 23
Metoprolol Succinate Metoprolol Succinate 31 2,424 $562.17 12
Nifedipine Er Nifedipine 30 2,250 $1,074.74 13
Trazodone Hcl Trazodone Hcl 28 1,500 $93.27 15
Fluconazole Fluconazole 26 109 $116.65 24
Metformin Hcl Metformin Hcl 26 1,544 $260.85 โ€”
Tizanidine Hcl Tizanidine Hcl 26 319 $102.05 23
Cephalexin Cephalexin 25 151 $85.44 24
Lisinopril Lisinopril 24 2,040 $197.24 โ€”
Triamcinolone Acetonide Triamcinolone Acetonide 23 331 $65.51 18
Tamsulosin Hcl Tamsulosin Hcl 21 1,340 $459.16 โ€”
Eliquis Apixaban 21 1,096 $20,614.14 11

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2023-08-28
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES AZ 9829

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Arizona Medical Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20240229002475

Enrollment State Jurisdiction

AZ

PECOS Control ID

4880048750

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

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

Maxwell Group

14678 N Del Webb Blvd, Sun City, AZ 853512137

Phone: 6239338289

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

13 listed
Krista Brancel , FNP, NP-C, MSN, BSN

Nurse Practitioner - Family

NPI 1548825656

Family Nurse Practitioner, Nurse Practitioner (Certified), Master of Science in Nursing, Bachelor of Science in Nursing

Dr. Mark Brown , MD

Internal Medicine

NPI 1225021264

Doctor of Medicine (M.D.)

Mara Hall , PA-C

Physician Assistant - Medical

NPI 1902116965

Physician Assistant (Certified)

Christopher Huber , FNP-C

Nurse Practitioner - Family

NPI 1124551965

Family Nurse Practitioner (Certified)

Dr. Michael Johnson , MD

Internal Medicine

NPI 1609869643

Doctor of Medicine (M.D.)

Ron Loomis , APRN FNP-BC

Nurse Practitioner - Family

NPI 1740054469

APRNFNPBC

Career & Practice History

NPI enumerated August 28, 2023.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from September 2023 to August 2026.

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NPI Administrative Meta

NPI Number: 1144005166
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 28, 2023
Last Update: August 28, 2023
Sole Proprietor: Yes

Other Physician Assistants in Sun City

All Physician Assistants in Sun City

Mailing Address

14678 N Del Webb Blvd

Sun City, AZ 853512137

Phone: 6239338289

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.