Marcus W. Hudock, PA-C

  • Petaluma, CA
  • Physician assistant
NPI1285643213
Medicare services, 2024
108
Medicare patients, 2026
96
Part D claims, 2026
43
MIPS score, 2026
100
Hospital affiliations
1
Practice address
400 N McDowell Blvd, Petaluma, CA 94954
Practice phone
Call (707) 778-1111
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Petaluma Valley Hospital

Hospital · Petaluma, California

See all 14 affiliations

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Marcus W. Hudock is a physician assistant in Petaluma, California

Marcus Hudock practices at Petaluma Valley Hospital in Petaluma, California, part of Providence Health & Services.

Marcus Hudock's NPI, 1285643213, was assigned on August 7, 2006. Marcus Hudock holds California license PA15978.

NPI and contact details
NPI enumeration date
August 7, 2006
NPI status
Active
Practice phone
(707) 778-1111
Professional email
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Personal email
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Mobile number
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Sex
Male

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

Marcus W. Hudock practices at Petaluma Valley Hospital in Petaluma, California

Marcus Hudock's primary practice is Petaluma Valley Hospital, at 400 N McDowell Blvd, Petaluma, CA 94954 in Sonoma County. The practice phone is (707) 778-1111.

Source: Dmand AI Affiliation Data

Marcus W. Hudock is affiliated with 5 sites of care and 9 medical groups

Marcus Hudock's primary practice is Petaluma Valley Hospital in Petaluma, California, part of Providence Health & Services. The medical group on file is Napa Valley Emergency Medical Group. Dmand AI also links Marcus Hudock to 8 more medical groups, 3 group practices and clinics and 1 breast imaging center, each named with a free account.

See all 14 affiliations for Marcus Hudock

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

Dmand AI tracks the EHR system at Marcus W. Hudock's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Marcus Hudock practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Petaluma Valley HospitalAvailable with a free account
+4 more sites and 8 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Marcus W. Hudock is one of 11,482 physician assistants in California

Physician assistant is Marcus Hudock's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Marcus Hudock is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Marcus Hudock is licensed in California.

Specialties and state licenses

  • Physician assistant, CaliforniaPrimaryLicense PA15978 · taxonomy 363A00000X

Physician assistants near Marcus Hudock

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

Marcus W. Hudock billed Medicare for 108 services in 2024

CMS data shows 108 Medicare services from Marcus Hudock across 4 procedure codes in 2024, for 96 Medicare patients. Medicare paid $7,485 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024108
Medicare patients96
Paid by Medicare$7,485
Procedure codes4

Marcus Hudock's Medicare services by type, 2024

  1. Office and hospital visits92
  2. Tests and treatments16

Marcus Hudock compared with the California median for physician assistants, 2024

  • Marcus Hudock
  • California median
Medicare services
108vs 20447% below
Medicare patients
96vs 1059% below

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

Marcus Hudock'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 Marcus Hudock

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

Marcus W. Hudock treated 96 Medicare patients in 2026, average age 75

CMS counts 96 Medicare patients who saw Marcus Hudock in 2026. The largest group is 65 to 74, with 39 patients. 74% of them have high blood pressure, and 71% have high cholesterol. 38% are also on Medicaid. Their average risk score is 1.60, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Marcus Hudock's median patient age at 57, with 58% women.

Medicare patients, 202696
Average age75
Average risk score1.60
Also on Medicaid38%

Marcus Hudock's Medicare patients by age, 2026

CMS leaves out age groups with fewer than 11 patients.

Marcus Hudock's Medicare patients by sex, 2026

  • Women6063%
  • Men3638%

Chronic conditions among Marcus Hudock's Medicare patients, 2026

  1. High blood pressure74%
  2. High cholesterol71%
  3. Anxiety40%
  4. Mood disorders40%
  5. Arthritis39%
  6. Ischemic heart disease33%
  7. Chronic kidney disease32%
  8. Depression32%

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

Marcus Hudock's patients across all payers

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

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women58%
  • Men41%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data

Marcus W. Hudock wrote 43 Medicare Part D claims in 2026

In 2026, Marcus Hudock wrote 43 Medicare Part D claims for 33 patients. 95% of them were for generic drugs.

Part D claims, 202643
Part D patients33

Marcus Hudock's Part D claims by kind of drug, 2026

  • Generic41 claims95%
  • Brand-name and other2 claims5%

Drug classes CMS tracks in Marcus Hudock's Part D claims, 2026

  • Antibiotics33%14 of 43 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), 2026 data

Marcus W. Hudock scored 100 out of 100 in Medicare's MIPS program for 2026

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Marcus Hudock for performance year 2026, reported as part of a group.

Marcus Hudock's MIPS scores, performance year 2026

  • 100of 100Final score
  • 99.7of 100Quality
  • 40of 100Improvement Activities

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), 2026 data

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Marcus W. Hudock is board certified in certified physician assistant

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

Source: Dmand AI Professional Profile Data

Sources for Marcus W. Hudock'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 (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesClinician Public Reporting: Overall MIPS Performance (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 Marcus W. Hudock

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

What is Marcus W. Hudock's NPI number?

Marcus W. Hudock's NPI number is 1285643213. It was assigned on August 7, 2006, and it is active in the NPI Registry.

What does Marcus W. Hudock specialize in?

Marcus W. Hudock is a physician assistant in Petaluma, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Marcus W. Hudock practice?

Marcus Hudock practices at 400 N McDowell Blvd, Petaluma, CA 94954. Marcus Hudock's primary practice is Petaluma Valley Hospital in Petaluma, California, part of Providence Health & Services. Dmand AI also links Marcus Hudock to 8 medical groups, 3 group practices and clinics and 1 breast imaging center, and a free account names each one.

What is Marcus W. Hudock's office phone number?

The practice phone on file for Marcus Hudock is (707) 778-1111. Dmand AI also checks direct phone and mobile numbers, available with a free account.

What is Marcus W. Hudock's email address?

Dmand AI checks professional and personal email addresses for Marcus Hudock through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.

What is Marcus W. Hudock's medical license number?

Marcus Hudock holds California license PA15978.

Which hospitals is Marcus W. Hudock affiliated with?

Marcus Hudock practices at Petaluma Valley Hospital in Petaluma, California.

What medical group is Marcus W. Hudock part of?

Marcus Hudock is linked to Napa Valley Emergency Medical Group. Dmand AI links Marcus Hudock to 8 more medical groups, named with a free account.

Who does Marcus W. Hudock practice with?

Dmand AI links 13 HCPs to Marcus Hudock's primary medical group, 3 of them physician assistants. A free account lists them, with verified contacts.

Does Marcus W. Hudock accept Medicare?

Yes. CMS data shows Marcus Hudock billed Medicare for 108 services in 2024.

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What is Marcus W. Hudock's MIPS score?

Marcus Hudock's MIPS final score for performance year 2026 is 100 out of 100, reported as part of a group.

How many Medicare patients does Marcus W. Hudock see?

CMS counts 96 Medicare patients who saw Marcus Hudock in 2026, with an average age of 75.

Is Marcus W. Hudock board certified?

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

What services does Marcus W. Hudock bill to Medicare?

In 2024, Marcus Hudock's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99283).

How long has Marcus W. Hudock been practicing?

Marcus Hudock's NPI was assigned in 2006.

What EHR does Marcus W. Hudock's practice use?

Dmand AI tracks the EHR system at Petaluma Valley Hospital and at 4 more sites and 8 medical groups. The vendor and product are available with a free Dmand AI account.

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