Lymph Node ExcisionPostoperative ComplicationsRetroperitoneal Space
Dr. Michael Thomas Marshall, MD
NPI1710208681PAC ID4385995307
- Medicare services, 2019
- 61
- Part D claims, 2017
- 99
- Publications
- 5
- Hospital affiliations
- 1
- Industry payments
- $506
- Practice address
- 1531 Esplanade, Chico, CA 95926
- Practice phone
- Call (530) 332-7300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Michael Thomas Marshall is a urologist in Chico, California
Dr. Marshall practices at Enloe Health in Chico, California, part of Enloe Health.
Dr. Marshall's NPI, 1710208681, was assigned on June 15, 2010. Dr. Marshall graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2010. Dr. Marshall's California license number on file is A117561.
NPI and contact details
- NPI
- 1710208681NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385995307
- NPI enumeration date
- June 15, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 332-7300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Thomas Marshall practices at Enloe Health in Chico, California
Dr. Marshall's primary practice is Enloe Health, at 1531 Esplanade, Chico, CA 95926 in Butte County. The practice phone is (530) 332-7300.
- Enloe Health1531 Esplanade, Chico, CA 95926 · Butte CountyPhone(530) 332-7300
Source: Dmand AI Affiliation Data
Dr. Michael Thomas Marshall is affiliated with 1 site of care and 1 medical group
Dr. Marshall's primary practice is Enloe Health in Chico, California, part of Enloe Health. The medical group on file is Chico Hospitalist Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Thomas Marshall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marshall practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Enloe Health | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Thomas Marshall is one of 1,395 urologists in California
Urology is Dr. Marshall's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Marshall is board certified in urology by the American Board of Urology. Dmand AI has Dr. Marshall's licenses on file in 2 states: California and Virginia.
Specialties and state licenses
- Urology, CaliforniaPrimary
- Virginia license
Clinical focus
Dmand AI lists kidney removal surgery among the conditions Dr. Marshall treats.
Urologists near Dr. Marshall
Counts of urologists 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
Dr. Michael Thomas Marshall billed Medicare for 61 services in 2019
CMS data shows 61 Medicare services from Dr. Marshall across 3 procedure codes in 2019. Medicare paid $3,474 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 201961
Paid by Medicare$3,474
Procedure codes3
Dr. Marshall compared with the California median for urologists, 2019
- Dr. Marshall
- California median
- Medicare services
- 61vs 1,05094% below
- Part D claims
- 99vs 64285% below
Medians across 1,310 urologists in California with Dmand AI profiles that report each measure.
Dr. Marshall's most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Marshall?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marshall and other urologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Thomas Marshall's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Marshall's median patient age at 67, with 20% women.
Dr. Marshall'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
- Women20%
- Men80%
Source: Dmand AI Patient Panel Data
Dr. Michael Thomas Marshall wrote 99 Medicare Part D claims in 2017
In 2017, Dr. Marshall wrote 99 Medicare Part D claims. They cover 4 drugs, with $980 in total drug cost. In 2016, CMS named 89 claims across 4 drugs.
Part D claims, 201799
Drugs named by CMS4
Total drug cost$980
Dr. Marshall's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 892017: 9911%
Drugs named by CMS: 4 in 2017, 4 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Michael Thomas Marshall takes part in Medicare
Dr. Marshall accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michael Thomas Marshall has 5 publications on record
Dmand AI links 5 papers to Dr. Marshall, published from 2016 to 2019. The most frequent topics are Robotic Surgical Procedures, Operative Time and Postoperative Complications. Dr. Marshall has published most often in World J Urol. Dr. Marshall's most frequent co-authors are Jonathan Henry Berger, MD, Matthew Christman, MD and Haidar Abdul-Muhsin, MBCHB.
Papers5
Years published2016 to 2019
Dr. Marshall's papers by year, 2016 to 2019
Topics Dr. Marshall writes about most
- Robotic Surgical Procedures
- Operative Time
- Postoperative Complications
- Retroperitoneal Space
Dr. Marshall's most frequent co-authors
- Jonathan Henry Berger, MD3 shared papers
- Matthew Christman, MD3 shared papers
- Haidar Abdul-Muhsin, MBCHB1 shared paper
Recent publications by Dr. Marshall
Blood Loss, SurgicalCarcinoma, Renal CellGlomerular Filtration Rate
Anastomosis, SurgicalFeasibility StudiesMicrosurgery
CaliforniaErectile DysfunctionErotica
See who Dr. Marshall researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Marshall works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael Thomas Marshall received $506 in industry payments from 2016 to 2024
CMS Open Payments shows 10 general payments to Dr. Marshall from 5 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Medtronic USA, Inc. paid the most, $175.
General payments to Dr. Marshall by program year, 2016 to 2024
Companies that paid Dr. Marshall the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Thomas Marshall graduated from Uniformed Services University, F. Edward Hebert School of Medicine
Dr. Marshall graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2010.
- Medical school
- Board certified in urology
- Board certified in fluoroscopy license
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Thomas Marshall's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Michael Thomas Marshall
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Michael Thomas Marshall's NPI number?
Dr. Michael Thomas Marshall's NPI number is 1710208681. It was assigned on June 15, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Thomas Marshall?
Dr. Michael Thomas Marshall is a urologist in Chico, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Michael Thomas Marshall practice?
Dr. Marshall practices at 1531 Esplanade, Chico, CA 95926. Dr. Marshall's primary practice is Enloe Health in Chico, California, part of Enloe Health.
What is Dr. Michael Thomas Marshall's office phone number?
The practice phone on file for Dr. Marshall is (530) 332-7300.
What is Dr. Michael Thomas Marshall's medical license number?
Dr. Marshall's California license number on file is A117561, one of the licenses on file in 2 states.
Which states has Dr. Michael Thomas Marshall been licensed in?
Dmand AI has state licenses on file for Dr. Marshall in California (2011 to 2025) and Virginia (2018 to 2022).
Which hospitals is Dr. Michael Thomas Marshall affiliated with?
Dr. Marshall practices at Enloe Health in Chico, California.
What medical group is Dr. Michael Thomas Marshall part of?
Dr. Marshall is linked to Chico Hospitalist Group.
Does Dr. Michael Thomas Marshall accept Medicare?
Yes. CMS data shows Dr. Marshall billed Medicare for 61 services in 2019, and Dr. Marshall accepts Medicare assignment.
Is Dr. Michael Thomas Marshall board certified?
Yes. Dr. Marshall is board certified in urology by the American Board of Urology.
Show 7 more questionsShow fewer questions
What services does Dr. Michael Thomas Marshall bill to Medicare?
In 2019, Dr. Marshall's most billed Medicare services were hospital inpatient care (99221), hospital inpatient care (99231) and hospital inpatient care (99232).
Where did Dr. Michael Thomas Marshall go to medical school?
Dr. Marshall graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2010.
What drugs does Dr. Michael Thomas Marshall prescribe most?
In 2017 Medicare Part D data, Dr. Marshall's most prescribed drugs by claims were Tramadol HCl, Hydrocodone-Acetaminophen and Oxybutynin Chloride.
Has Dr. Michael Thomas Marshall received payments from drug or device companies?
CMS Open Payments shows $506 in general payments to Dr. Marshall from 5 companies from 2016 to 2024. The largest total came from Medtronic USA, Inc.
How long has Dr. Michael Thomas Marshall been practicing?
Dr. Marshall graduated from medical school in 2010, 16 years ago.
Does Dr. Michael Thomas Marshall do research?
Dmand AI links 5 publications to Dr. Marshall, published from 2016 to 2019.
Who does Dr. Michael Thomas Marshall publish with?
Dr. Marshall's most frequent co-authors are Jonathan Henry Berger, MD (3 shared papers), Matthew Christman, MD (3 shared papers) and Haidar Abdul-Muhsin, MBCHB (1 shared paper).
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