Marque R. Dietzler, PA

  • Fresno, CA
  • Physician assistant
NPI1073968459PAC ID1254612609
Medicare services, 2024
2,879
Medicare patients, 2024
289
Part D claims, 2024
695
MIPS score, 2024
92
Hospital affiliations
1
Practice address
6181 N Thesta St, Fresno, CA 93710
Practice phone
Call (800) 991-6448
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Fresno Specialty Surgery Center, PC

Fresno, California

See all 6 affiliations

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Marque R. Dietzler is a physician assistant in Fresno, California

Marque Dietzler practices at Fresno Specialty Surgery Center, PC in Fresno, California.

Marque Dietzler's NPI, 1073968459, was assigned on May 4, 2016.

NPI and contact details
Medicare PAC ID
1254612609
NPI enumeration date
May 4, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(800) 991-6448
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
36
Medical school graduation
2016

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

Marque R. Dietzler practices at Fresno Specialty Surgery Center, PC in Fresno, California

Marque Dietzler's primary practice is Fresno Specialty Surgery Center, PC, at 6181 N Thesta St, Fresno, CA 93710 in Fresno County. The practice phone is (800) 991-6448.

  • Fresno Specialty Surgery Center, PC
    6181 N Thesta St, Fresno, CA 93710 · Fresno CountyPhone(800) 991-6448

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

Marque R. Dietzler is affiliated with 3 sites of care and 3 medical groups

Marque Dietzler's primary practice is Fresno Specialty Surgery Center, PC in Fresno, California. Marque Dietzler is also affiliated with Loma Linda University Medical Center. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Marque Dietzler to 2 more medical groups and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Marque Dietzler

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

Dmand AI tracks the EHR system at Marque R. Dietzler's practice

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

EHR by site
SiteEHR vendor and product
Fresno Specialty Surgery Center, PCAvailable with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Marque R. Dietzler is one of 11,482 physician assistants in California

Physician assistant is Marque Dietzler's primary specialty in the NPI Registry, under taxonomy code 363A00000X.

Specialties and state licenses

  • Physician assistantPrimarytaxonomy 363A00000X

Clinical focus

Dmand AI lists acne, acute skin infection, benign or precancerous skin growths, cold sores or genital herpes, contact dermatitis, hives, itchy rashes and minor head injury among the conditions Marque Dietzler treats.

Physician assistants near Marque Dietzler

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

Marque R. Dietzler billed Medicare for 2,879 services in 2024

CMS data shows 2,879 Medicare services from Marque Dietzler across 17 procedure codes in 2024, for 289 Medicare patients. Medicare paid $105,820 for them. Every service was in an office.

Medicare services, 20242,879
Medicare patients289
Paid by Medicare$105,820
Procedure codes17

Marque Dietzler's Medicare services by type, 2024

  1. Surgery2,085
  2. Office and hospital visits764
  3. Drugs given in the office30

Marque Dietzler compared with the California median for physician assistants, 2024

  • Marque Dietzler
  • California median
Medicare services
2,879vs 20414.1 times
Medicare patients
289vs 1052.8 times
Part D claims
403vs 24366% above

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

Marque Dietzler'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.

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Need commercial claims for Marque Dietzler?

Medicare shows one payer. Book a meeting to get commercial claims data for Marque Dietzler and other physician assistants in California.

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

Marque R. Dietzler treated 289 Medicare patients in 2024, average age 72

CMS counts 289 Medicare patients who saw Marque Dietzler in 2024. The largest group is 65 to 74, with 158 patients. 70% of them have high cholesterol, and 58% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Marque Dietzler's median patient age at 46, with 63% women.

Medicare patients, 2024289
Average age72
Average risk score1.03
Also on Medicaid14%

Marque Dietzler's Medicare patients by age, 2024

Marque Dietzler's Medicare patients by sex, 2024

  • Women18765%
  • Men10235%

Chronic conditions among Marque Dietzler's Medicare patients, 2024

  1. High cholesterol70%
  2. High blood pressure58%
  3. Arthritis40%
  4. Diabetes25%
  5. Anxiety23%
  6. Ischemic heart disease22%
  7. Mood disorders22%
  8. Depression19%

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

Marque Dietzler's patients across all payers

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

Patient panel by age, all payers

Median age 46

Patient panel by sex, all payers

  • Women63%
  • Men37%

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

Marque R. Dietzler wrote 695 Medicare Part D claims in 2024

In 2024, Marque Dietzler wrote 695 Medicare Part D claims for 235 patients. 89% of them were for generic drugs. CMS names the drug for 403 of them, across 18 drugs with 11 or more claims each, at $81,823 in total drug cost.

Part D claims, 2024695
Drugs named by CMS18
Total drug cost$81,823
Part D patients235

Marque Dietzler's Part D claims by kind of drug, 2024

  • Generic619 claims89%
  • Brand-name76 claims11%

Marque Dietzler'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 Marque Dietzler's Part D claims, 2024

  • Antibiotics6%39 of 695 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 Marque Dietzler

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

Marque R. Dietzler scored 92 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Marque Dietzler for performance year 2024, reported as part of a group. Marque Dietzler accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Marque Dietzler's MIPS scores, performance year 2024

  • 92of 100Final score
  • 91.6of 100Quality
  • 94of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 77of 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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Marque R. Dietzler received $1,560 in industry payments from 2024 to 2025

CMS Open Payments shows 60 general payments to Marque Dietzler from 19 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 83% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $253.

General payments to Marque Dietzler by program year, 2024 to 2025

General payments to Marque Dietzler by kind, 2024 to 2025

$1.6Kin total
  • Food and beverage$1,30083%
  • Education$25917%

Companies that paid Marque Dietzler the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Marque Dietzler

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

Sources for Marque R. Dietzler'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 Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 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 Marque R. Dietzler

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

What is Marque R. Dietzler's NPI number?

Marque R. Dietzler's NPI number is 1073968459. It was assigned on May 4, 2016, and it is active in the NPI Registry.

What does Marque R. Dietzler specialize in?

Marque R. Dietzler is a physician assistant in Fresno, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Marque R. Dietzler practice?

Marque Dietzler practices at 6181 N Thesta St, Fresno, CA 93710. Marque Dietzler's primary practice is Fresno Specialty Surgery Center, PC in Fresno, California. Dmand AI also links Marque Dietzler to 2 medical groups and 1 group practice or clinic.

What is Marque R. Dietzler's office phone number?

The practice phone on file for Marque Dietzler is (800) 991-6448.

Which hospitals is Marque R. Dietzler affiliated with?

Marque Dietzler is affiliated with Loma Linda University Medical Center.

What medical group is Marque R. Dietzler part of?

Marque Dietzler is linked to Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI links Marque Dietzler to 2 more medical groups.

Does Marque R. Dietzler accept Medicare?

Yes. CMS data shows Marque Dietzler billed Medicare for 2,879 services in 2024, and Marque Dietzler accepts Medicare assignment.

What is Marque R. Dietzler's MIPS score?

Marque Dietzler's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.

How many Medicare patients does Marque R. Dietzler see?

CMS counts 289 Medicare patients who saw Marque Dietzler in 2024, with an average age of 72.

What services does Marque R. Dietzler bill to Medicare?

In 2024, Marque Dietzler's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).

Show 3 more questionsShow fewer questions

What drugs does Marque R. Dietzler prescribe most?

In 2024 Medicare Part D data, Marque Dietzler's most prescribed drugs by claims were Ketoconazole, Mupirocin and Fluorouracil.

Has Marque R. Dietzler received payments from drug or device companies?

CMS Open Payments shows $1,560 in general payments to Marque Dietzler from 19 companies from 2024 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.

How long has Marque R. Dietzler been practicing?

Marque Dietzler graduated from medical school in 2016, 10 years ago.

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