Dr. Nancy Randolph Pennington, MD
- Medicare services, 2022
- 3,952
- Industry payments
- $152
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 4625 S Western Ave, Oklahoma City, OK 73109-3831
- Practice phone
- Call (405) 632-2323
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Diagnostic Imaging Group
Medical specialty practice · Oklahoma City, Oklahoma
Find Dr. Pennington'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. Nancy Randolph Pennington is a diagnostic radiologist in Cincinnati, Ohio
Dr. Pennington practices at Diagnostic Imaging Group in Oklahoma City, Oklahoma.
Dr. Pennington's NPI, 1770531659, was assigned on May 4, 2006. Dr. Pennington holds Oklahoma license 16200.
- NPI
- 1770531659NPI Registry (opens in a new tab)
- NPI enumeration date
- May 4, 2006
- NPI status
- Active
- Practice phone
- (405) 632-2323
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nancy Randolph Pennington practices in Oklahoma City and Cincinnati
Dr. Pennington's primary practice is Diagnostic Imaging Group, at 4625 S Western Ave, Oklahoma City, OK 73109-3831. The practice phone is (405) 632-2323. The NPI Registry lists Dr. Pennington's practice address as 3300 Mercy Health Blvd, Cincinnati, OH 45211.
- Diagnostic Imaging GroupPrimary4625 S Western Ave, Oklahoma City, OK 73109-3831Phone(405) 632-2323
- NPI Registry address3300 Mercy Health Blvd, Cincinnati, OH 45211 · Hamilton CountyPhone(405) 632-2323
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Nancy Randolph Pennington is affiliated with 1 site of care and 1 medical group
Dr. Pennington's primary practice is Diagnostic Imaging Group in Oklahoma City, Oklahoma. Dmand AI also links Dr. Pennington to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Nancy Randolph Pennington's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pennington practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Diagnostic Imaging Group | Available with a free account |
| +1 medical group | 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. Nancy Randolph Pennington is one of 1,478 diagnostic radiologists in Ohio
Diagnostic radiology is Dr. Pennington's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Pennington is licensed in Oklahoma.
Specialties and state licenses
- Diagnostic radiology, OklahomaPrimary
Diagnostic radiologists near Dr. Pennington
Counts of diagnostic radiologists 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. Nancy Randolph Pennington billed Medicare for 3,952 services in 2022
CMS data shows 3,952 Medicare services from Dr. Pennington across 47 procedure codes in 2022. Medicare paid $72,865 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Pennington's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Imaging
- 2021: 6,1202022: 3,80038%
- Tests and treatments
- 2021: 2252022: 15232%
Dr. Pennington compared with the Ohio median for diagnostic radiologists, 2022
- Dr. Pennington
- Ohio median
- Medicare services
- 3,952vs 1,7682.2 times
Medians across 1,619 diagnostic radiologists in Ohio with Dmand AI profiles that report each measure.
Dr. Pennington's most billed Medicare procedure codes, 2022
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. Pennington?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pennington and other diagnostic radiologists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
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. Nancy Randolph Pennington received $152 in industry payments from 2016 to 2025
CMS Open Payments shows 5 general payments to Dr. Pennington from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $87.
General payments to Dr. Pennington by program year, 2016 to 2025
Companies that paid Dr. Pennington 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. Nancy Randolph Pennington'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 |
| 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. Nancy Randolph Pennington
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. Nancy Randolph Pennington's NPI number?
Dr. Nancy Randolph Pennington's NPI number is 1770531659. It was assigned on May 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nancy Randolph Pennington?
Dr. Nancy Randolph Pennington is a diagnostic radiologist in Cincinnati, Ohio. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Nancy Randolph Pennington practice?
Dr. Pennington practices at 4625 S Western Ave, Oklahoma City, OK 73109-3831. Dr. Pennington also practices at 3300 Mercy Health Blvd, Cincinnati, OH 45211. Dr. Pennington's primary practice is Diagnostic Imaging Group in Oklahoma City, Oklahoma. Dmand AI also links Dr. Pennington to 1 medical group.
What is Dr. Nancy Randolph Pennington's office phone number?
The practice phone on file for Dr. Pennington is (405) 632-2323.
What is Dr. Nancy Randolph Pennington's medical license number?
Dr. Pennington holds Oklahoma license 16200.
Does Dr. Nancy Randolph Pennington accept Medicare?
Yes. CMS data shows Dr. Pennington billed Medicare for 3,952 services in 2022.
What services does Dr. Nancy Randolph Pennington bill to Medicare?
In 2022, Dr. Pennington's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71046) and diagnostic imaging (70450).
Has Dr. Nancy Randolph Pennington received payments from drug or device companies?
CMS Open Payments shows $152 in general payments to Dr. Pennington from 4 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Nancy Randolph Pennington been practicing?
Dr. Pennington's NPI was assigned in 2006.
Selling to diagnostic radiology practices?
See diagnostic radiologists in Ohio 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