Dr. Mark E. Fons, DO
- Medicare services, 2024
- 4,747
- Medicare patients, 2024
- 2,071
- Hospital affiliations
- 5
- Industry payments
- $19
- Medical groups
- 3
- Practice address
- 2651 E Discovery Pkwy, Bloomington, IN 47408
- Practice phone
- Call (812) 353-5252
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
IU Health Bloomington
Bloomington, Indiana
Find Dr. Fons' 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. Mark E. Fons is a pathologist in Bloomington, Indiana
Dr. Fons practices at IU Health Bloomington in Bloomington, Indiana.
Dr. Fons' NPI, 1699863647, was assigned on October 11, 2006. Dr. Fons holds Indiana license 02003994A.
- NPI
- 1699863647NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274798384
- NPI enumeration date
- October 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (812) 353-5252
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark E. Fons practices at IU Health Bloomington in Bloomington, Indiana
Dr. Fons' primary practice is IU Health Bloomington, at 2651 E Discovery Pkwy, Bloomington, IN 47408 in Monroe County. The practice phone is (812) 353-5252.
- IU Health Bloomington2651 E Discovery Pkwy, Bloomington, IN 47408 · Monroe CountyPhone(812) 353-5252
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark E. Fons is affiliated with 6 sites of care and 3 medical groups
Dr. Fons' primary practice is IU Health Bloomington in Bloomington, Indiana. Dr. Fons is also affiliated with IU Health Bloomington Hospital. The medical group on file is Riley Children's Health. Dmand AI also links Dr. Fons to 4 more hospitals and 2 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. Mark E. Fons' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fons practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| IU Health Bloomington | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark E. Fons is one of 207 pathologists in Indiana
Anatomic pathology and clinical pathology is Dr. Fons' primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Fons is licensed in Indiana.
Specialties and state licenses
- Anatomic pathology and clinical pathology, IndianaPrimary
Pathologists near Dr. Fons
Counts of pathologists 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. Mark E. Fons billed Medicare for 4,747 services in 2024
CMS data shows 4,747 Medicare services from Dr. Fons across 20 procedure codes in 2024, for 2,071 Medicare patients. Medicare paid $87,366 for them.
Dr. Fons' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 2,9152024: 2,56712%
- Surgery
- 2023: 2,5922024: 2,16317%
- Other services
- 2023: 162024: 176%
Where Dr. Fons' Medicare services took place, 2024
- In an office2,16346%
- In a facility2,58454%
Dr. Fons compared with the Indiana median for pathologists, 2024
- Dr. Fons
- Indiana median
- Medicare services
- 4,747vs 1,5583.0 times
- Medicare patients
- 2,071vs 7222.9 times
Medians across 210 pathologists in Indiana with Dmand AI profiles that report each measure.
Dr. Fons' 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.
Need commercial claims for Dr. Fons?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fons and other pathologists in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark E. Fons treated 2,071 Medicare patients in 2024, average age 74
CMS counts 2,071 Medicare patients who saw Dr. Fons in 2024. The largest group is 65 to 74, with 1,013 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fons' median patient age at 12, with 55% women.
Dr. Fons' Medicare patients by age, 2024
Dr. Fons' Medicare patients by sex, 2024
- Women1,13155%
- Men94045%
Chronic conditions among Dr. Fons' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Diabetes32%
- Chronic kidney disease30%
- Anxiety27%
- Mood disorders27%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fons' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Mark E. Fons takes part in Medicare
Dr. Fons 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Mark E. Fons received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Fons from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $19.
Companies that paid Dr. Fons the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mark E. Fons'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Mark E. Fons
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. Mark E. Fons' NPI number?
Dr. Mark E. Fons' NPI number is 1699863647. It was assigned on October 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark E. Fons?
Dr. Mark E. Fons is a pathologist in Bloomington, Indiana. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Mark E. Fons practice?
Dr. Fons practices at 2651 E Discovery Pkwy, Bloomington, IN 47408. Dr. Fons' primary practice is IU Health Bloomington in Bloomington, Indiana. Dmand AI also links Dr. Fons to 4 hospitals and 2 medical groups.
What is Dr. Mark E. Fons' office phone number?
The practice phone on file for Dr. Fons is (812) 353-5252.
What is Dr. Mark E. Fons' medical license number?
Dr. Fons holds Indiana license 02003994A.
Which hospitals is Dr. Mark E. Fons affiliated with?
Dr. Fons is affiliated with IU Health Bloomington Hospital. Dmand AI links Dr. Fons to 4 more hospitals.
What medical group is Dr. Mark E. Fons part of?
Dr. Fons is linked to Riley Children's Health. Dmand AI links Dr. Fons to 2 more medical groups.
Does Dr. Mark E. Fons accept Medicare?
Yes. CMS data shows Dr. Fons billed Medicare for 4,747 services in 2024, and Dr. Fons accepts Medicare assignment.
How many Medicare patients does Dr. Mark E. Fons see?
CMS counts 2,071 Medicare patients who saw Dr. Fons in 2024, with an average age of 74.
What services does Dr. Mark E. Fons bill to Medicare?
In 2024, Dr. Fons' most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (88305) and lab and pathology test (88341).
Has Dr. Mark E. Fons received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Fons from 1 company from 2025 to 2025. The largest total came from Amgen Inc.
How long has Dr. Mark E. Fons been practicing?
Dr. Fons graduated from medical school in 2006, 20 years ago.
Selling to anatomic pathology and clinical pathology practices?
See pathologists in Indiana by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card