Dr. Peter Bess, MD
- Industry payments
- $1,886
- Affiliated sites
- 2
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 1765 Old State Rte 21, Arnold, MO 63010
- Practice phone
- Call (314) 849-0311
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Signature Medical Group, Inc
Arnold, Missouri
Find Dr. Bess' 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. Peter Bess is a pediatrician in Arnold, Missouri
Dr. Bess practices at Signature Medical Group, Inc in Arnold, Missouri.
Dr. Bess' NPI, 1558560961, was assigned on July 16, 2007. Dr. Bess holds Missouri license 2010003398.
- NPI
- 1558560961NPI Registry (opens in a new tab)
- NPI enumeration date
- July 16, 2007
- NPI status
- Active
- Practice phone
- (314) 849-0311
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Peter Bess practices at Signature Medical Group, Inc in Arnold, Missouri
Dr. Bess' primary practice is Signature Medical Group, Inc, at 1765 Old State Rte 21, Arnold, MO 63010 in Jefferson County. The practice phone is (314) 849-0311.
- Signature Medical Group, Inc1765 Old State Rte 21, Arnold, MO 63010 · Jefferson CountyPhone(314) 849-0311
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Peter Bess is affiliated with 3 sites of care and 3 medical groups
Dr. Bess' primary practice is Signature Medical Group, Inc in Arnold, Missouri. The medical group on file is Mercy Clinic East Communities. Dmand AI also links Dr. Bess to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Peter Bess' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bess practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signature Medical Group, Inc | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter Bess is one of 1,158 pediatricians in Missouri
Pediatrics is Dr. Bess' primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Bess is licensed in Missouri.
Specialties and state licenses
- Pediatrics, MissouriPrimary
Pediatricians near Dr. Bess
Counts of pediatricians 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. Peter Bess' patients have a median age of 11
Across all payers, Dmand AI patient panel data puts Dr. Bess' median patient age at 11, with 45% women.
Dr. Bess' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 11
Patient panel by sex, all payers
- Women45%
- Men55%
Source: Dmand AI Patient Panel Data
Dr. Peter Bess received $1,886 in industry payments from 2016 to 2025
CMS Open Payments shows 107 general payments to Dr. Bess from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $332.
General payments to Dr. Bess by program year, 2016 to 2025
Companies that paid Dr. Bess the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Peter Bess'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Peter Bess
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. Peter Bess' NPI number?
Dr. Peter Bess' NPI number is 1558560961. It was assigned on July 16, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter Bess?
Dr. Peter Bess is a pediatrician in Arnold, Missouri. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Peter Bess practice?
Dr. Bess practices at 1765 Old State Rte 21, Arnold, MO 63010. Dr. Bess' primary practice is Signature Medical Group, Inc in Arnold, Missouri. Dmand AI also links Dr. Bess to 2 group practices and clinics and 2 medical groups.
What is Dr. Peter Bess' office phone number?
The practice phone on file for Dr. Bess is (314) 849-0311.
What is Dr. Peter Bess' medical license number?
Dr. Bess holds Missouri license 2010003398.
What medical group is Dr. Peter Bess part of?
Dr. Bess is linked to Mercy Clinic East Communities. Dmand AI links Dr. Bess to 2 more medical groups.
Has Dr. Peter Bess received payments from drug or device companies?
CMS Open Payments shows $1,886 in general payments to Dr. Bess from 20 companies from 2016 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Peter Bess been practicing?
Dr. Bess' NPI was assigned in 2007.
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