Dr. Nolan Maddox Lassiter Sr., MD
- Medicare services, 2016
- 537
- Part D claims, 2017
- 358
- Industry payments
- $18
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 2176 Oak Rd, Snellville, GA 30078-2374
- Practice phone
- Call (770) 985-2900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lassiter Nolan Office
Physician office · Snellville, Georgia
Find Dr. Lassiter'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. Nolan Maddox Lassiter Sr. is an internist in Lithonia, Georgia
Dr. Lassiter practices at Lassiter Nolan Office in Snellville, Georgia.
Dr. Lassiter's NPI, 1730233859, was assigned on January 23, 2007. Dr. Lassiter holds Georgia license 010220.
- NPI
- 1730233859NPI Registry (opens in a new tab)
- NPI enumeration date
- January 23, 2007
- NPI status
- Active
- Practice phone
- (770) 985-2900
- 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 Affiliation Data
Dr. Nolan Maddox Lassiter Sr. practices in Snellville and Lithonia
Dr. Lassiter's primary practice is Lassiter Nolan Office, at 2176 Oak Rd, Snellville, GA 30078-2374. The practice phone is (770) 985-2900. The NPI Registry lists Dr. Lassiter's practice address as 2801 Dekalb Medical Pkwy, Lithonia, GA 30058.
- Lassiter Nolan OfficePrimary2176 Oak Rd, Snellville, GA 30078-2374Phone(770) 985-2900
- NPI Registry address2801 Dekalb Medical Pkwy, Lithonia, GA 30058 · Dekalb CountyPhone(770) 985-2900
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Nolan Maddox Lassiter Sr. is affiliated with 1 site of care
Dr. Lassiter's primary practice is Lassiter Nolan Office in Snellville, Georgia.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Nolan Maddox Lassiter Sr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lassiter practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lassiter Nolan Office | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nolan Maddox Lassiter Sr. is one of 3,575 internists in Georgia
Internal medicine is Dr. Lassiter's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lassiter is licensed in Georgia.
Specialties and state licenses
- Internal medicine, GeorgiaPrimary
Internists near Dr. Lassiter
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. Nolan Maddox Lassiter Sr. billed Medicare for 537 services in 2016
CMS data shows 537 Medicare services from Dr. Lassiter across 7 procedure codes in 2016. Medicare paid $23,764 for them. Every service was in an office.
Dr. Lassiter's Medicare services by type, 2016
- Office and hospital visits381
- Tests and treatments45
- Lab and pathology42
- Drugs given in the office37
- Other services32
Dr. Lassiter compared with the Georgia median for internists, 2016
- Dr. Lassiter
- Georgia median
- Medicare services
- 537vs 536Close to median
- Part D claims
- 358vs 3396% above
Medians across 3,344 internists in Georgia with Dmand AI profiles that report each measure.
Dr. Lassiter's most billed Medicare procedure codes, 2016
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. Lassiter and other internists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nolan Maddox Lassiter Sr.'s patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Lassiter's median patient age at 68, with 53% women.
Dr. Lassiter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Nolan Maddox Lassiter Sr. wrote 358 Medicare Part D claims in 2017
In 2017, Dr. Lassiter wrote 358 Medicare Part D claims. They cover 18 drugs, with $4,572 in total drug cost. In 2016, CMS named 6,417 claims across 111 drugs.
Dr. Lassiter's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 6,4172017: 35894%
Drugs named by CMS: 18 in 2017, 111 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Nolan Maddox Lassiter Sr. received $18 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Lassiter from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $18.
Companies that paid Dr. Lassiter the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nolan Maddox Lassiter Sr.'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 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Nolan Maddox Lassiter Sr.
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. Nolan Maddox Lassiter Sr.'s NPI number?
Dr. Nolan Maddox Lassiter Sr.'s NPI number is 1730233859. It was assigned on January 23, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Nolan Maddox Lassiter Sr.?
Dr. Nolan Maddox Lassiter Sr. is an internist in Lithonia, Georgia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nolan Maddox Lassiter Sr. practice?
Dr. Lassiter practices at 2176 Oak Rd, Snellville, GA 30078-2374. Dr. Lassiter also practices at 2801 Dekalb Medical Pkwy, Lithonia, GA 30058. Dr. Lassiter's primary practice is Lassiter Nolan Office in Snellville, Georgia.
What is Dr. Nolan Maddox Lassiter Sr.'s office phone number?
The practice phone on file for Dr. Lassiter is (770) 985-2900.
What is Dr. Nolan Maddox Lassiter Sr.'s medical license number?
Dr. Lassiter holds Georgia license 010220.
Does Dr. Nolan Maddox Lassiter Sr. accept Medicare?
Yes. CMS data shows Dr. Lassiter billed Medicare for 537 services in 2016.
What services does Dr. Nolan Maddox Lassiter Sr. bill to Medicare?
In 2016, Dr. Lassiter's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and infusion or chemotherapy administration (96372).
What drugs does Dr. Nolan Maddox Lassiter Sr. prescribe most?
In 2017 Medicare Part D data, Dr. Lassiter's most prescribed drugs by claims were Levothyroxine Sodium, Amlodipine Besylate and Atorvastatin Calcium.
Has Dr. Nolan Maddox Lassiter Sr. received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Dr. Lassiter from 1 company from 2016 to 2016. The largest total came from Eli Lilly and Company.
How long has Dr. Nolan Maddox Lassiter Sr. been practicing?
Dr. Lassiter's NPI was assigned in 2007.
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