Dr. Marc S. Saunders, DO
- Medicare services, 2023
- 12
- Medicare patients, 2024
- 23
- Part D claims, 2024
- 148
- Hospital affiliations
- 1
- Industry payments
- $853
- Practice address
- Corner Of Routes N12 And N7, Fort Defiance, AZ 86504
- Practice phone
- Call (928) 729-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fort Defiance Indian Hospital
Fort Defiance, Arizona
Find Dr. Saunders' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Marc S. Saunders is a general surgeon in Fort Defiance, Arizona
Dr. Saunders practices at Fort Defiance Indian Hospital in Fort Defiance, Arizona.
Dr. Saunders' NPI, 1447430426, was assigned on November 7, 2007. Dr. Saunders graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury in 1987. Dr. Saunders holds Florida license OS14047.
- NPI
- 1447430426NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608856521
- NPI enumeration date
- November 7, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (928) 729-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marc S. Saunders practices at Fort Defiance Indian Hospital in Fort Defiance, Arizona
Dr. Saunders' primary practice is Fort Defiance Indian Hospital, at Corner Of Routes N12 And N7, Fort Defiance, AZ 86504 in Apache County. The practice phone is (928) 729-8000.
- Fort Defiance Indian HospitalCorner Of Routes N12 And N7, Fort Defiance, AZ 86504 · Apache CountyPhone(928) 729-8000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Marc S. Saunders is affiliated with 2 sites of care and 3 medical groups
Dr. Saunders' primary practice is Fort Defiance Indian Hospital in Fort Defiance, Arizona. Dr. Saunders is also affiliated with Tséhootsooí Medical Center. The medical group on file is Fort Defiance Indian Hospital Board, Inc. Dmand AI also links Dr. Saunders to 2 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marc S. Saunders' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Saunders practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fort Defiance Indian Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marc S. Saunders is one of 617 general surgeons in Arizona
Surgery is Dr. Saunders' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Saunders is board certified in 2021 - 2024 by the AL State License. Dmand AI has Dr. Saunders' licenses on file in 2 states: Florida and Ohio.
Specialties and state licenses
- Surgery, FloridaPrimary
- Ohio license
Clinical focus
Dmand AI lists cancerous skin growth removal, colonoscopy, gastrointestinal bleeding and upper GI endoscopy among the conditions Dr. Saunders treats.
General surgeons near Dr. Saunders
Counts of general surgeons 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. Marc S. Saunders billed Medicare for 12 services in 2023
CMS data shows 12 Medicare services from Dr. Saunders across 1 procedure code in 2023, for 23 Medicare patients. Medicare paid $1,598 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Saunders' Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1,6462023: 1299%
- Surgery
- 2022: 3,1602023: 0100%
Dr. Saunders compared with the Arizona median for general surgeons, 2023
- Dr. Saunders
- Arizona median
- Medicare services
- 12vs 16293% below
- Medicare patients
- 23vs 11680% below
- Part D claims
- 117vs 313.8 times
Medians across 545 general surgeons in Arizona with Dmand AI profiles that report each measure.
Dr. Saunders' most billed Medicare procedure codes, 2023
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. Saunders?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Saunders and other general surgeons in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marc S. Saunders treated 23 Medicare patients in 2024, average age 76
CMS counts 23 Medicare patients who saw Dr. Saunders in 2024. The largest group is 65 to 74, with 11 patients. 65% of them have high blood pressure, and 61% have high cholesterol. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Saunders' median patient age at 71, with 51% women.
Dr. Saunders' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Saunders' Medicare patients, 2024
- High blood pressure65%
- High cholesterol61%
Share of Medicare patients with each condition. A patient can have several.
Dr. Saunders' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marc S. Saunders wrote 148 Medicare Part D claims in 2024
In 2024, Dr. Saunders wrote 148 Medicare Part D claims for 34 patients. 98% of them were for generic drugs. CMS names the drug for 117 of them, across 4 drugs with 11 or more claims each, at $1,006 in total drug cost. In 2023, CMS named 82 claims across 4 drugs.
Dr. Saunders' Part D claims by kind of drug, 2024
- Generic145 claims98%
- Brand-name and other3 claims2%
Dr. Saunders' 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 Dr. Saunders' Part D claims, 2024
- Antibiotics32%47 of 148 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 822024: 11743%
Drugs named by CMS: 4 in 2024, 4 in 2023.
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
Dr. Marc S. Saunders ranks in the 43rd percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Saunders accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Saunders, more than 43% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Saunders ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 43rd percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Marc S. Saunders received $853 in industry payments from 2016 to 2020
CMS Open Payments shows 15 general payments to Dr. Saunders from 12 drug and device companies from 2016 to 2020. Travel and lodging make up the largest share, 51% of the total. Applied Medical Resources Corporation paid the most, $463.
General payments to Dr. Saunders by program year, 2016 to 2020
General payments to Dr. Saunders by kind, 2016 to 2020
- Travel and lodging$43451%
- Food and beverage$41949%
Companies that paid Dr. Saunders the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marc S. Saunders has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Saunders, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Saunders
- 2013
- CMS Stage 1 EHR
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Marc S. Saunders graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury
Dr. Saunders graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury in 1987. Dr. Saunders is a member of ACS, AOA and SLS.
- Medical school
- Board certified in 2021 - 2024
- Board certified in surgery
- Board certified in 1994 - 2026
- Board certified in 1993 - 2026
- Board certified in 2024 - 2026
Source: Dmand AI Professional Profile Data
Dr. Marc S. Saunders accepts plans from 18 insurance carriers
Dr. Saunders is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- Elevance
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- +10 more carriersWith a free account
Plan types Dr. Saunders accepts, by number of carriers
- PPO12
- HMO8
- Medicare8
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Marc S. Saunders'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Marc S. Saunders
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. Marc S. Saunders' NPI number?
Dr. Marc S. Saunders' NPI number is 1447430426. It was assigned on November 7, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Marc S. Saunders?
Dr. Marc S. Saunders is a general surgeon in Fort Defiance, Arizona. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Marc S. Saunders practice?
Dr. Saunders practices at Corner Of Routes N12 And N7, Fort Defiance, AZ 86504. Dr. Saunders' primary practice is Fort Defiance Indian Hospital in Fort Defiance, Arizona. Dmand AI also links Dr. Saunders to 2 medical groups.
What is Dr. Marc S. Saunders' office phone number?
The practice phone on file for Dr. Saunders is (928) 729-8000.
What is Dr. Marc S. Saunders' medical license number?
Dr. Saunders holds Florida license OS14047, one of the licenses on file in 2 states.
Which states has Dr. Marc S. Saunders been licensed in?
Dmand AI has state licenses on file for Dr. Saunders in Florida and Ohio.
Which hospitals is Dr. Marc S. Saunders affiliated with?
Dr. Saunders is affiliated with Tséhootsooí Medical Center.
What medical group is Dr. Marc S. Saunders part of?
Dr. Saunders is linked to Fort Defiance Indian Hospital Board, Inc. Dmand AI links Dr. Saunders to 2 more medical groups.
Does Dr. Marc S. Saunders accept Medicare?
Yes. CMS data shows Dr. Saunders billed Medicare for 12 services in 2023, and Dr. Saunders accepts Medicare assignment.
How many Medicare patients does Dr. Marc S. Saunders see?
CMS counts 23 Medicare patients who saw Dr. Saunders in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
Is Dr. Marc S. Saunders board certified?
Yes. Dr. Saunders is board certified in 2021 - 2024 by the AL State License.
What services does Dr. Marc S. Saunders bill to Medicare?
In 2023, Dr. Saunders' most billed Medicare services were hospital inpatient care (99223).
Where did Dr. Marc S. Saunders go to medical school?
Dr. Saunders graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury in 1987.
What drugs does Dr. Marc S. Saunders prescribe most?
In 2024 Medicare Part D data, Dr. Saunders' most prescribed drugs by claims were Pantoprazole Sodium, Metronidazole and Clarithromycin.
Has Dr. Marc S. Saunders received payments from drug or device companies?
CMS Open Payments shows $853 in general payments to Dr. Saunders from 12 companies from 2016 to 2020. The largest total came from Applied Medical Resources Corporation.
How long has Dr. Marc S. Saunders been practicing?
Dr. Saunders graduated from medical school in 1987, 39 years ago.
What insurance does Dr. Marc S. Saunders accept?
Dr. Saunders is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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