Dr. Lawrence B. Plummer, DO
- Part D claims, 2024
- 30
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 701 N First St, Springfield, IL 62702
- Practice phone
- Call (217) 788-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Plummer'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. Lawrence B. Plummer is an emergency medicine physician in Springfield, Illinois
Dr. Plummer practices at Springfield Memorial Hospital in Springfield, Illinois, part of Memorial Health System.
Dr. Plummer's NPI, 1538292636, was assigned on March 14, 2007.
- NPI
- 1538292636NPI Registry (opens in a new tab)
- NPI enumeration date
- March 14, 2007
- NPI status
- Active
- Practice phone
- (217) 788-3000
- 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. Lawrence B. Plummer practices at Springfield Memorial Hospital in Springfield, Illinois
Dr. Plummer's primary practice is Springfield Memorial Hospital, at 701 N First St, Springfield, IL 62702 in Sangamon County. The practice phone is (217) 788-3000.
- Springfield Memorial Hospital701 N First St, Springfield, IL 62702 · Sangamon CountyPhone(217) 788-3000
Source: Dmand AI Affiliation Data
Dr. Lawrence B. Plummer is affiliated with 1 site of care
Dr. Plummer's primary practice is Springfield Memorial Hospital in Springfield, Illinois, part of Memorial Health System.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lawrence B. Plummer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Plummer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Springfield Memorial Hospital | 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 Memorial Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Lawrence B. Plummer is one of 2,385 emergency medicine physicians in Illinois
Emergency medicine is Dr. Plummer's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Plummer has a license on file in Illinois.
Specialties and state licenses
- Emergency medicine, Illinois
Emergency medicine physicians near Dr. Plummer
Counts of emergency medicine physicians 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. Lawrence B. Plummer's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Plummer's median patient age at 58, with 0% women.
Dr. Plummer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Lawrence B. Plummer wrote 30 Medicare Part D claims in 2024
In 2024, Dr. Plummer wrote 30 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $63 in total drug cost. In 2023, CMS named 36 claims across 3 drugs.
Dr. Plummer'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 362024: 2433%
Drugs named by CMS: 2 in 2024, 3 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
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.
Sources for Dr. Lawrence B. Plummer'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 |
| 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) |
| 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. Lawrence B. Plummer
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. Lawrence B. Plummer's NPI number?
Dr. Lawrence B. Plummer's NPI number is 1538292636. It was assigned on March 14, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Lawrence B. Plummer?
Dr. Lawrence B. Plummer is an emergency medicine physician in Springfield, Illinois. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Lawrence B. Plummer practice?
Dr. Plummer practices at 701 N First St, Springfield, IL 62702. Dr. Plummer's primary practice is Springfield Memorial Hospital in Springfield, Illinois, part of Memorial Health System.
What is Dr. Lawrence B. Plummer's office phone number?
The practice phone on file for Dr. Plummer is (217) 788-3000.
Which hospitals is Dr. Lawrence B. Plummer affiliated with?
Dr. Plummer practices at Springfield Memorial Hospital in Springfield, Illinois.
What drugs does Dr. Lawrence B. Plummer prescribe most?
In 2024 Medicare Part D data, Dr. Plummer's most prescribed drugs by claims were Hydrochlorothiazide and Simvastatin.
How long has Dr. Lawrence B. Plummer been practicing?
Dr. Plummer's NPI was assigned in 2007.
Selling to emergency medicine practices?
See emergency medicine physicians in Illinois 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