Dr. Willie E. Greer, MD
- Medicare services, 2020
- 14
- Part D claims, 2024
- 42
- Hospital affiliations
- 2
- Industry payments
- $21
- Medical groups
- 2
- Practice address
- 2124 14th Street, Meridian, MS 39301
- Practice phone
- Call (601) 553-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Greer'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. Willie E. Greer is an emergency medicine physician in Meridian, Mississippi
Dr. Greer practices at Baptist Anderson Regional Medical Center in Meridian, Mississippi, part of Baptist Memorial Health Care.
Dr. Greer's NPI, 1922080522, was assigned on November 18, 2005. Dr. Greer holds Mississippi license 05788.
- NPI
- 1922080522NPI Registry (opens in a new tab)
- NPI enumeration date
- November 18, 2005
- NPI status
- Active
- Practice phone
- (601) 553-6000
- 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. Willie E. Greer practices at Baptist Anderson Regional Medical Center in Meridian, Mississippi
Dr. Greer's primary practice is Baptist Anderson Regional Medical Center, at 2124 14th Street, Meridian, MS 39301 in Lauderdale County. The practice phone is (601) 553-6000.
- Baptist Anderson Regional Medical Center2124 14th Street, Meridian, MS 39301 · Lauderdale CountyPhone(601) 553-6000
Source: Dmand AI Affiliation Data
Dr. Willie E. Greer is affiliated with 2 sites of care and 2 medical groups
Dr. Greer's primary practice is Baptist Anderson Regional Medical Center in Meridian, Mississippi, part of Baptist Memorial Health Care. Dr. Greer is also affiliated with Ochsner Rush Medical Center. The medical group on file is Baptist Medical Group - Anderson Physician Alliance. Dmand AI also links Dr. Greer to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Willie E. Greer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baptist Anderson Regional Medical Center | Available with a free account |
| +1 more site and 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 Baptist Memorial Health Care and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Willie E. Greer is one of 400 emergency medicine physicians in Mississippi
Emergency medicine is Dr. Greer's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Greer is licensed in Mississippi.
Specialties and state licenses
- Emergency medicine, MississippiPrimary
Emergency medicine physicians near Dr. Greer
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. Willie E. Greer billed Medicare for 14 services in 2020
CMS data shows 14 Medicare services from Dr. Greer across 1 procedure code in 2020. Medicare paid $632 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Greer's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 622020: 1477%
Dr. Greer compared with the Mississippi median for emergency medicine physicians, 2020
- Dr. Greer
- Mississippi median
- Medicare services
- 14vs 39296% below
- Part D claims
- 12vs 11289% below
Medians across 383 emergency medicine physicians in Mississippi with Dmand AI profiles that report each measure.
Dr. Greer's most billed Medicare procedure codes, 2020
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. Greer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Greer and other emergency medicine physicians in Mississippi.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Willie E. Greer's patients have a median age of 3
Across all payers, Dmand AI patient panel data puts Dr. Greer's median patient age at 3, with 36% women.
Dr. Greer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 3
Patient panel by sex, all payers
- Women36%
- Men64%
Source: Dmand AI Patient Panel Data
Dr. Willie E. Greer wrote 42 Medicare Part D claims in 2024
In 2024, Dr. Greer wrote 42 Medicare Part D claims for 11 patients. 98% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $40 in total drug cost. In 2019, CMS named 22 claims across 2 drugs.
Dr. Greer's Part D claims by kind of drug, 2024
- Generic41 claims98%
- Brand-name and other1 claims2%
Dr. Greer's most prescribed drugs by claims, 2022
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. Greer's Part D claims, 2024
- Antibiotics33%14 of 42 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, 2019 to 2022
- 2019
- 2022
- Claims for drugs CMS names
- 2019: 222022: 1245%
Drugs named by CMS: 1 in 2022, 2 in 2019.
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.
Dr. Willie E. Greer received $21 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Greer from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Vapotherm Inc paid the most, $21.
Companies that paid Dr. Greer the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Willie E. Greer'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 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)Medicare Part D Prescribers - by Provider (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. Willie E. Greer
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. Willie E. Greer's NPI number?
Dr. Willie E. Greer's NPI number is 1922080522. It was assigned on November 18, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Willie E. Greer?
Dr. Willie E. Greer is an emergency medicine physician in Meridian, Mississippi. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Willie E. Greer practice?
Dr. Greer practices at 2124 14th Street, Meridian, MS 39301. Dr. Greer's primary practice is Baptist Anderson Regional Medical Center in Meridian, Mississippi, part of Baptist Memorial Health Care. Dmand AI also links Dr. Greer to 1 medical group.
What is Dr. Willie E. Greer's office phone number?
The practice phone on file for Dr. Greer is (601) 553-6000.
What is Dr. Willie E. Greer's medical license number?
Dr. Greer holds Mississippi license 05788.
Which hospitals is Dr. Willie E. Greer affiliated with?
Dr. Greer practices at Baptist Anderson Regional Medical Center in Meridian, Mississippi. Dr. Greer is also affiliated with Ochsner Rush Medical Center.
What medical group is Dr. Willie E. Greer part of?
Dr. Greer is linked to Baptist Medical Group - Anderson Physician Alliance. Dmand AI links Dr. Greer to 1 more medical group.
Does Dr. Willie E. Greer accept Medicare?
Yes. CMS data shows Dr. Greer billed Medicare for 14 services in 2020.
What services does Dr. Willie E. Greer bill to Medicare?
In 2020, Dr. Greer's most billed Medicare services were emergency department visit (99284).
What drugs does Dr. Willie E. Greer prescribe most?
In 2022 Medicare Part D data, Dr. Greer's most prescribed drugs by claims were Alprazolam.
Has Dr. Willie E. Greer received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Dr. Greer from 1 company from 2018 to 2018. The largest total came from Vapotherm Inc.
How long has Dr. Willie E. Greer been practicing?
Dr. Greer's NPI was assigned in 2005.
Selling to emergency medicine practices?
See emergency medicine physicians in Mississippi 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