Dr. Connie Jo Pennington, MD
- Medicare services, 2024
- 478
- Medicare patients, 2024
- 183
- Part D claims, 2024
- 174
- Hospital affiliations
- 1
- Industry payments
- $121
- Practice address
- 400 N State of Franklin Rd, Johnson City, TN 37604
- Practice phone
- Call (423) 431-6111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Johnson City Medical Center/Niswonger Children's
Johnson City, Tennessee
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. Connie Jo Pennington is a general surgeon in Johnson City, Tennessee
Dr. Pennington practices at Johnson City Medical Center/Niswonger Children's in Johnson City, Tennessee.
Dr. Pennington's NPI, 1790783330, was assigned on July 8, 2005. Dr. Pennington graduated from Eastern Virginia Medical School in 1995. Dr. Pennington holds Tennessee license 30358.
- NPI
- 1790783330NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466538111
- NPI enumeration date
- July 8, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 431-6111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Connie Jo Pennington practices at Johnson City Medical Center/Niswonger Children's in Johnson City, Tennessee
Dr. Pennington's primary practice is Johnson City Medical Center/Niswonger Children's, at 400 N State of Franklin Rd, Johnson City, TN 37604 in Washington County. The practice phone is (423) 431-6111.
- Johnson City Medical Center/Niswonger Children's400 N State of Franklin Rd, Johnson City, TN 37604 · Washington CountyPhone(423) 431-6111
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Connie Jo Pennington is affiliated with 3 sites of care and 1 medical group
Dr. Pennington's primary practice is Johnson City Medical Center/Niswonger Children's in Johnson City, Tennessee. Dr. Pennington is also affiliated with Johnson City Medical Center. The medical group on file is First Assist Urgent Care. Dmand AI also links Dr. Pennington to 1 more hospice, 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. Connie Jo Pennington's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pennington practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johnson City Medical Center/Niswonger Children's | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Connie Jo Pennington is one of 548 general surgeons in Tennessee
Surgery is Dr. Pennington's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Pennington is licensed in Tennessee.
Specialties and state licenses
- Surgery, TennesseePrimary
General surgeons near Dr. Pennington
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. Connie Jo Pennington billed Medicare for 478 services in 2024
CMS data shows 478 Medicare services from Dr. Pennington across 6 procedure codes in 2024, for 183 Medicare patients. Medicare paid $22,807 for them.
Dr. Pennington's Medicare services by type, 2024
- Office and hospital visits440
- Surgery38
Where Dr. Pennington's Medicare services took place, 2024
- In an office8217%
- In a facility39683%
Dr. Pennington compared with the Tennessee median for general surgeons, 2024
- Dr. Pennington
- Tennessee median
- Medicare services
- 478vs 1742.7 times
- Medicare patients
- 183vs 12250% above
- Part D claims
- 107vs 522.1 times
Medians across 548 general surgeons in Tennessee with Dmand AI profiles that report each measure.
Dr. Pennington's 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pennington and other general surgeons in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Connie Jo Pennington treated 183 Medicare patients in 2024, average age 73
CMS counts 183 Medicare patients who saw Dr. Pennington in 2024. The largest group is 65 to 74, with 86 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.22, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Pennington's median patient age at 73, with 52% women.
Dr. Pennington's Medicare patients by age, 2024
Dr. Pennington's Medicare patients by sex, 2024
- Women9250%
- Men9150%
Chronic conditions among Dr. Pennington's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes44%
- Ischemic heart disease42%
- Chronic kidney disease38%
- Mood disorders38%
- Anxiety36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pennington's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Connie Jo Pennington wrote 174 Medicare Part D claims in 2024
In 2024, Dr. Pennington wrote 174 Medicare Part D claims for 145 patients. 70% of them were for generic drugs. CMS names the drug for 107 of them, across 5 drugs with 11 or more claims each, at $8,230 in total drug cost.
Dr. Pennington's Part D claims by kind of drug, 2024
- Generic122 claims70%
- Brand-name52 claims30%
Dr. Pennington's 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. Pennington's Part D claims, 2024
- Opioids7%12 of 174 claims
- Antibiotics39%67 of 174 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Connie Jo Pennington ranks in the 63rd percentile for removal of tissue in Medicare
Dr. Pennington accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of removal of tissue by Dr. Pennington, more than 63% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Pennington ranks in Medicare procedure volume
- Removal of tissue
- 63rd percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 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. Connie Jo Pennington received $121 in industry payments from 2024 to 2025
CMS Open Payments shows 7 general payments to Dr. Pennington from 5 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Urgo Medical North America, LLC paid the most, $53.
General payments to Dr. Pennington by program year, 2024 to 2025
Companies that paid Dr. Pennington the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Connie Jo Pennington graduated from Eastern Virginia Medical School
Dr. Pennington graduated from Eastern Virginia Medical School in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Connie Jo 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 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Connie Jo 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. Connie Jo Pennington's NPI number?
Dr. Connie Jo Pennington's NPI number is 1790783330. It was assigned on July 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Connie Jo Pennington?
Dr. Connie Jo Pennington is a general surgeon in Johnson City, Tennessee. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Connie Jo Pennington practice?
Dr. Pennington practices at 400 N State of Franklin Rd, Johnson City, TN 37604. Dr. Pennington's primary practice is Johnson City Medical Center/Niswonger Children's in Johnson City, Tennessee. Dmand AI also links Dr. Pennington to 1 hospice.
What is Dr. Connie Jo Pennington's office phone number?
The practice phone on file for Dr. Pennington is (423) 431-6111.
What is Dr. Connie Jo Pennington's medical license number?
Dr. Pennington holds Tennessee license 30358.
Which hospitals is Dr. Connie Jo Pennington affiliated with?
Dr. Pennington is affiliated with Johnson City Medical Center.
What medical group is Dr. Connie Jo Pennington part of?
Dr. Pennington is linked to First Assist Urgent Care.
Does Dr. Connie Jo Pennington accept Medicare?
Yes. CMS data shows Dr. Pennington billed Medicare for 478 services in 2024, and Dr. Pennington accepts Medicare assignment.
How many Medicare patients does Dr. Connie Jo Pennington see?
CMS counts 183 Medicare patients who saw Dr. Pennington in 2024, with an average age of 73.
What services does Dr. Connie Jo Pennington bill to Medicare?
In 2024, Dr. Pennington's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and office visit, established patient (99211).
Show 4 more questionsShow fewer questions
Where did Dr. Connie Jo Pennington go to medical school?
Dr. Pennington graduated from Eastern Virginia Medical School in 1995.
What drugs does Dr. Connie Jo Pennington prescribe most?
In 2024 Medicare Part D data, Dr. Pennington's most prescribed drugs by claims were Sutab, Doxycycline Hyclate and Clenpiq.
Has Dr. Connie Jo Pennington received payments from drug or device companies?
CMS Open Payments shows $121 in general payments to Dr. Pennington from 5 companies from 2024 to 2025. The largest total came from Urgo Medical North America, LLC.
How long has Dr. Connie Jo Pennington been practicing?
Dr. Pennington graduated from medical school in 1995, 31 years ago.
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