Dr. Seeniann John, DO
- Hospital affiliations
- 1
- Industry payments
- $189
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 1613 Oakwood Street, Bedford, VA 24523
- Practice phone
- Call (540) 586-2441
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. John's 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. Seeniann John is a gastroenterologist in Bedford, Virginia
Dr. John practices at Centra Bedford Memorial Hospital in Bedford, Virginia, part of Centra Health.
Dr. John's NPI, 1407069362, was assigned on May 8, 2007. Dr. John holds Pennsylvania license OS013872.
- NPI
- 1407069362NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931396991
- NPI enumeration date
- May 8, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (540) 586-2441
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Seeniann John practices at Centra Bedford Memorial Hospital in Bedford, Virginia
Dr. John's primary practice is Centra Bedford Memorial Hospital, at 1613 Oakwood Street, Bedford, VA 24523 in Bedford County. The practice phone is (540) 586-2441.
- Centra Bedford Memorial Hospital1613 Oakwood Street, Bedford, VA 24523 · Bedford CountyPhone(540) 586-2441
Source: Dmand AI Affiliation Data
Dr. Seeniann John is affiliated with 2 sites of care and 1 medical group
Dr. John's primary practice is Centra Bedford Memorial Hospital in Bedford, Virginia, part of Centra Health. The medical group on file is Centra Medical Group. Dmand AI also links Dr. John to 1 more clinical lab, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Seeniann John's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. John practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Centra Bedford Memorial Hospital | Available with a free account |
| +1 more affiliated site | 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 Centra Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Seeniann John is one of 494 gastroenterologists in Virginia
Gastroenterology is Dr. John's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. John is licensed in Pennsylvania.
Specialties and state licenses
- Gastroenterology, PennsylvaniaPrimary
Gastroenterologists near Dr. John
Counts of gastroenterologists 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. Seeniann John's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. John's median patient age at 67, with 55% women.
Dr. John'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
- Women55%
- Men36%
Source: Dmand AI Patient Panel Data
How Dr. Seeniann John takes part in Medicare
Dr. John accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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)
Dr. Seeniann John received $189 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. John from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. CSL Behring paid the most, $131.
Companies that paid Dr. John 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. Seeniann John'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Seeniann John
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. Seeniann John's NPI number?
Dr. Seeniann John's NPI number is 1407069362. It was assigned on May 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Seeniann John?
Dr. Seeniann John is a gastroenterologist in Bedford, Virginia. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Seeniann John practice?
Dr. John practices at 1613 Oakwood Street, Bedford, VA 24523. Dr. John's primary practice is Centra Bedford Memorial Hospital in Bedford, Virginia, part of Centra Health. Dmand AI also links Dr. John to 1 clinical lab.
What is Dr. Seeniann John's office phone number?
The practice phone on file for Dr. John is (540) 586-2441.
What is Dr. Seeniann John's medical license number?
Dr. John holds Pennsylvania license OS013872.
Which hospitals is Dr. Seeniann John affiliated with?
Dr. John practices at Centra Bedford Memorial Hospital in Bedford, Virginia.
What medical group is Dr. Seeniann John part of?
Dr. John is linked to Centra Medical Group.
Does Dr. Seeniann John accept Medicare?
Yes. CMS lists Dr. John as accepting Medicare assignment.
Has Dr. Seeniann John received payments from drug or device companies?
CMS Open Payments shows $189 in general payments to Dr. John from 2 companies from 2025 to 2025. The largest total came from CSL Behring.
How long has Dr. Seeniann John been practicing?
Dr. John graduated from medical school in 1997, 29 years ago.
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