Dr. David Michael Greer, MD
- Part D claims, 2024
- 21
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 3903 Indianapolis Blvd, East Chicago, IN 46312
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Regional Health Clinic - HOPD
Psychiatric Hospital outpatient department · East Chicago, Indiana
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. David Michael Greer is a child and adolescent psychiatrist in East Chicago, Indiana
Dr. Greer practices at Regional Health Clinic - HOPD in East Chicago, Indiana.
Dr. Greer's NPI, 1992903470, was assigned on July 6, 2007. Dr. Greer graduated from University of Mississippi School of Medicine in 1988. Dr. Greer holds Tennessee license TN019964MD.
- NPI
- 1992903470NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426478579
- NPI enumeration date
- July 6, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Michael Greer practices at Regional Health Clinic - HOPD in East Chicago, Indiana
Dr. Greer's primary practice is Regional Health Clinic - HOPD, at 3903 Indianapolis Blvd, East Chicago, IN 46312.
- Regional Health Clinic - HOPD3903 Indianapolis Blvd, East Chicago, IN 46312
Source: Dmand AI Affiliation Data
Dr. David Michael Greer is affiliated with 2 sites of care and 1 medical group
Dr. Greer's primary practice is Regional Health Clinic - HOPD in East Chicago, Indiana. The medical group on file is Regional Mental Health Center. Dmand AI also links Dr. Greer to 1 more community health center, named with a free account. Dr. Greer's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David Michael 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 |
|---|---|
| Regional Health Clinic - HOPD | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Michael Greer is one of 65 childs and adolescent psychiatrists in Indiana
Child and adolescent psychiatry is Dr. Greer's primary specialty in the NPI Registry, under taxonomy code 2084P0804X. Dr. Greer is licensed in Tennessee.
Specialties and state licenses
- Child and adolescent psychiatry, TennesseePrimary
Childs and adolescent psychiatrists near Dr. Greer
Counts of childs and adolescent psychiatrists 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. David Michael Greer's patients have a median age of 15
Across all payers, Dmand AI patient panel data puts Dr. Greer's median patient age at 15, with 47% 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 15
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. David Michael Greer wrote 21 Medicare Part D claims in 2024
In 2024, Dr. Greer wrote 21 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. David Michael Greer takes part in Medicare
Dr. Greer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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. David Michael Greer graduated from University of Mississippi School of Medicine
Dr. Greer graduated from University of Mississippi School of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Michael 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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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) |
| 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. David Michael 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. David Michael Greer's NPI number?
Dr. David Michael Greer's NPI number is 1992903470. It was assigned on July 6, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. David Michael Greer?
Dr. David Michael Greer is a child and adolescent psychiatrist in East Chicago, Indiana. The primary specialty in the NPI Registry is Child & Adolescent Psychiatry Physician (taxonomy code 2084P0804X).
Where does Dr. David Michael Greer practice?
Dr. Greer practices at 3903 Indianapolis Blvd, East Chicago, IN 46312. Dr. Greer's primary practice is Regional Health Clinic - HOPD in East Chicago, Indiana. Dmand AI also links Dr. Greer to 1 community health center.
What is Dr. David Michael Greer's medical license number?
Dr. Greer holds Tennessee license TN019964MD.
What medical group is Dr. David Michael Greer part of?
Dr. Greer is linked to Regional Mental Health Center.
Does Dr. David Michael Greer accept Medicare?
Yes. CMS lists Dr. Greer as accepting Medicare assignment.
Where did Dr. David Michael Greer go to medical school?
Dr. Greer graduated from University of Mississippi School of Medicine in 1988.
How long has Dr. David Michael Greer been practicing?
Dr. Greer graduated from medical school in 1988, 38 years ago.
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