Dr. Lonnie K. Sipsy, DO
- Medicare services, 2024
- 23
- Medicare patients, 2024
- 22
- Part D claims, 2024
- 4,130
- Industry payments
- $2,833
- Affiliated sites
- 2
- Practice address
- 5030 Georgia Belle Court, Suite 2066, Norcross, GA 30093
- Practice phone
- Call (770) 806-2928
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Four Corners Primary Care Centers - Norcross
FQHC - Main Site · Norcross, Georgia
Find Dr. Sipsy's professional email, personal email and mobile number
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Dr. Lonnie K. Sipsy is an internist in Norcross, Georgia
Dr. Sipsy practices at Four Corners Primary Care Centers - Norcross in Norcross, Georgia.
Dr. Sipsy's NPI, 1518925767, was assigned on May 3, 2006. Dr. Sipsy graduated from West Virginia School of Osteopathic Medicine in 1995. Dr. Sipsy holds Georgia license 55436.
- NPI
- 1518925767NPI Registry (opens in a new tab)
- NPI enumeration date
- May 3, 2006
- NPI status
- Active
- Practice phone
- (770) 806-2928
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Lonnie K. Sipsy practices at 2 locations in Norcross, Georgia
Dr. Sipsy's primary practice is Four Corners Primary Care Centers - Norcross, at 5030 Georgia Belle Court, Suite 2066, Norcross, GA 30093 in Gwinnett County. The practice phone is (770) 806-2928. Dr. Sipsy also practices at Four Corners @ Vph, 5300 Oakbrook Pkwy, Norcross, GA 30093.
- Four Corners Primary Care Centers - NorcrossPrimary5030 Georgia Belle Court, Suite 2066, Norcross, GA 30093 · Gwinnett CountyPhone(770) 806-2928
- Four Corners @ Vph5300 Oakbrook Pkwy, Norcross, GA 30093 · Gwinnett CountyPhone(770) 279-3142
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Lonnie K. Sipsy is affiliated with 2 sites of care and 3 medical groups
Dr. Sipsy's primary practice is Four Corners Primary Care Centers - Norcross in Norcross, Georgia. The medical group on file is Four Corners Primary Care Centers. Dmand AI also links Dr. Sipsy to 2 more medical groups and 1 community health center, each named with a free account. Dr. Sipsy's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lonnie K. Sipsy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sipsy practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Four Corners Primary Care Centers - Norcross | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lonnie K. Sipsy is one of 3,575 internists in Georgia
Internal medicine is Dr. Sipsy's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sipsy is licensed in Georgia.
Specialties and state licenses
- Internal medicine, GeorgiaPrimary
Internists near Dr. Sipsy
Counts of internists 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. Lonnie K. Sipsy billed Medicare for 23 services in 2024
CMS data shows 23 Medicare services from Dr. Sipsy across 1 procedure code in 2024, for 22 Medicare patients. Medicare paid $219 for them. Every service was in an office.
Dr. Sipsy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 192024: 2321%
Dr. Sipsy compared with the Georgia median for internists, 2024
- Dr. Sipsy
- Georgia median
- Medicare services
- 23vs 53696% below
- Medicare patients
- 22vs 19489% below
- Part D claims
- 3,551vs 33910.5 times
Medians across 3,344 internists in Georgia with Dmand AI profiles that report each measure.
Dr. Sipsy'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. Sipsy and other internists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lonnie K. Sipsy treated 22 Medicare patients in 2024, average age 63
CMS counts 22 Medicare patients who saw Dr. Sipsy in 2024. The largest group is 85 and over, with 0 patients. 75% of them have diabetes, and 75% have high blood pressure. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sipsy's median patient age at 56, with 64% women.
Dr. Sipsy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Sipsy's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sipsy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lonnie K. Sipsy wrote 4,130 Medicare Part D claims in 2024
In 2024, Dr. Sipsy wrote 4,130 Medicare Part D claims for 328 patients. 85% of them were for generic drugs. CMS names the drug for 3,551 of them, across 101 drugs with 11 or more claims each, at $290,872 in total drug cost. In 2023, CMS named 3,341 claims across 96 drugs.
Dr. Sipsy's Part D claims by kind of drug, 2024
- Generic3,509 claims85%
- Brand-name584 claims14%
- Other37 claims1%
Dr. Sipsy'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. Sipsy's Part D claims, 2024
- Opioids2%98 of 4,130 claims
- Antibiotics2%87 of 4,130 claims
- Antipsychotics, patients 65 and over1%23 of 4,130 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,3412024: 3,5516%
Drugs named by CMS: 101 in 2024, 96 in 2023.
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
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Dr. Lonnie K. Sipsy received $2,833 in industry payments from 2016 to 2025
CMS Open Payments shows 154 general payments to Dr. Sipsy from 33 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $871.
General payments to Dr. Sipsy by program year, 2016 to 2025
Companies that paid Dr. Sipsy the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lonnie K. Sipsy graduated from West Virginia School of Osteopathic Medicine
Dr. Sipsy graduated from West Virginia School of Osteopathic Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lonnie K. Sipsy'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 DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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. Lonnie K. Sipsy
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. Lonnie K. Sipsy's NPI number?
Dr. Lonnie K. Sipsy's NPI number is 1518925767. It was assigned on May 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lonnie K. Sipsy?
Dr. Lonnie K. Sipsy is an internist in Norcross, Georgia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Lonnie K. Sipsy practice?
Dr. Sipsy practices at 5030 Georgia Belle Court, Suite 2066, Norcross, GA 30093. Dr. Sipsy also practices at 5300 Oakbrook Pkwy, Norcross, GA 30093. Dr. Sipsy's primary practice is Four Corners Primary Care Centers - Norcross in Norcross, Georgia. Dmand AI also links Dr. Sipsy to 2 medical groups and 1 community health center.
What is Dr. Lonnie K. Sipsy's office phone number?
The practice phone on file for Dr. Sipsy is (770) 806-2928.
What is Dr. Lonnie K. Sipsy's medical license number?
Dr. Sipsy holds Georgia license 55436.
What medical group is Dr. Lonnie K. Sipsy part of?
Dr. Sipsy is linked to Four Corners Primary Care Centers. Dmand AI links Dr. Sipsy to 2 more medical groups.
Does Dr. Lonnie K. Sipsy accept Medicare?
Yes. CMS data shows Dr. Sipsy billed Medicare for 23 services in 2024.
How many Medicare patients does Dr. Lonnie K. Sipsy see?
CMS counts 22 Medicare patients who saw Dr. Sipsy in 2024, with an average age of 63.
What services does Dr. Lonnie K. Sipsy bill to Medicare?
In 2024, Dr. Sipsy's most billed Medicare services were lab and pathology test (83036).
Where did Dr. Lonnie K. Sipsy go to medical school?
Dr. Sipsy graduated from West Virginia School of Osteopathic Medicine in 1995.
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What drugs does Dr. Lonnie K. Sipsy prescribe most?
In 2024 Medicare Part D data, Dr. Sipsy's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Gabapentin.
Has Dr. Lonnie K. Sipsy received payments from drug or device companies?
CMS Open Payments shows $2,833 in general payments to Dr. Sipsy from 33 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Lonnie K. Sipsy been practicing?
Dr. Sipsy graduated from medical school in 1995, 31 years ago.
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