Black or African AmericanCardiovascular DiseasesCost of Illness
Dr. Michael J. Rack, MD
NPI1639194566PAC ID2961474853
- Medicare services, 2024
- 79
- Medicare patients, 2024
- 84
- Part D claims, 2024
- 330
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 8135 Goodman Road, Olive Branch, MS 38654
- Practice phone
- Call (662) 895-4900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rack's professional email, personal email and mobile number
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Dr. Michael J. Rack is a psychiatrist in Olive Branch, Mississippi
Dr. Rack practices at Parkwood Behavioral Health System in Olive Branch, Mississippi, part of Universal Health Services.
Dr. Rack's NPI, 1639194566, was assigned on July 13, 2006. Dr. Rack graduated from University of Iowa, RJ & L Carver College of Medicine in 1997. Dr. Rack holds Tennessee license 52844.
NPI and contact details
- NPI
- 1639194566NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961474853
- NPI enumeration date
- July 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (662) 895-4900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael J. Rack practices at Parkwood Behavioral Health System in Olive Branch, Mississippi
Dr. Rack's primary practice is Parkwood Behavioral Health System, at 8135 Goodman Road, Olive Branch, MS 38654 in De Soto County. The practice phone is (662) 895-4900.
- Parkwood Behavioral Health System8135 Goodman Road, Olive Branch, MS 38654 · De Soto CountyPhone(662) 895-4900
Source: Dmand AI Affiliation Data
Dr. Michael J. Rack is affiliated with 2 sites of care and 3 medical groups
Dr. Rack's primary practice is Parkwood Behavioral Health System in Olive Branch, Mississippi, part of Universal Health Services. Dr. Rack is also affiliated with Crestwyn Behavioral Health. The medical group on file is Vogelfanger and Struble Clinic. Dmand AI also links Dr. Rack to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael J. Rack's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rack practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Parkwood Behavioral Health System | 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. Michael J. Rack is one of 165 psychiatrists in Mississippi
Psychiatry is Dr. Rack's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Rack's licenses on file in 2 states: Tennessee and Mississippi.
Specialties and state licenses
- Psychiatry, TennesseePrimary
- Specialist, Mississippi
Psychiatrists near Dr. Rack
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
165psychiatrists in Mississippi
6psychiatrists in Olive Branch
5psychiatrists at Parkwood Behavioral Health SystemSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael J. Rack billed Medicare for 79 services in 2024
CMS data shows 79 Medicare services from Dr. Rack across 1 procedure code in 2024, all of them office visits, for 84 Medicare patients. Medicare paid $3,782 for them. Every service was in an office.
Medicare services, 202479
Medicare patients84
Paid by Medicare$3,782
Procedure codes1
Dr. Rack's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1682024: 7953%
Dr. Rack compared with the Mississippi median for psychiatrists, 2024
- Dr. Rack
- Mississippi median
- Medicare services
- 79vs 21062% below
- Medicare patients
- 84vs 84Close to median
- Part D claims
- 164vs 28542% below
Medians across 172 psychiatrists in Mississippi with Dmand AI profiles that report each measure.
Dr. Rack'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. Rack and other psychiatrists in Mississippi.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael J. Rack treated 84 Medicare patients in 2024, average age 68
CMS counts 84 Medicare patients who saw Dr. Rack in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have anxiety, and 75% have depression. 32% are also on Medicaid. Their average risk score is 1.40, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Rack's median patient age at 19, with 63% women.
Medicare patients, 202484
Average age68
Average risk score1.40
Also on Medicaid32%
Dr. Rack's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Rack's Medicare patients by sex, 2024
- Women5464%
- Men3036%
Chronic conditions among Dr. Rack's Medicare patients, 2024
- Anxiety75%
- Depression75%
- High cholesterol75%
- Mood disorders75%
- High blood pressure67%
- Bipolar disorder45%
- Arthritis44%
- Diabetes37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rack's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 19
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael J. Rack wrote 330 Medicare Part D claims in 2024
In 2024, Dr. Rack wrote 330 Medicare Part D claims for 24 patients. 94% of them were for generic drugs. CMS names the drug for 164 of them, across 7 drugs with 11 or more claims each, at $1,497 in total drug cost. In 2023, CMS named 92 claims across 6 drugs.
Part D claims, 2024330
Drugs named by CMS7
Total drug cost$1,497
Part D patients24
Dr. Rack's Part D claims by kind of drug, 2024
- Generic309 claims94%
- Brand-name21 claims6%
Dr. Rack'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. Rack's Part D claims, 2024
- Antipsychotics, patients 65 and over9%31 of 330 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: 922024: 16478%
Drugs named by CMS: 7 in 2024, 6 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
Dr. Michael J. Rack offers telehealth to Medicare patients
Dr. Rack accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rack as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michael J. Rack has 1 publication on record
Dmand AI links 1 paper to Dr. Rack in 2012. Dr. Rack's most frequent co-authors are Michael F. Flessner, MD and Herman A. Taylor, MD.
Papers1
Dr. Rack's most frequent co-authors
Recent publications by Dr. Rack
See who Dr. Rack researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rack works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael J. Rack received $1,503 in industry payments from 2017 to 2025
CMS Open Payments shows 69 general payments to Dr. Rack from 19 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Jazz Pharmaceuticals Inc. paid the most, $269.
General payments to Dr. Rack by program year, 2017 to 2025
Companies that paid Dr. Rack the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael J. Rack graduated from University of Iowa, RJ & L Carver College of Medicine
Dr. Rack graduated from University of Iowa, RJ & L Carver College of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael J. Rack'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Michael J. Rack
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. Michael J. Rack's NPI number?
Dr. Michael J. Rack's NPI number is 1639194566. It was assigned on July 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael J. Rack?
Dr. Michael J. Rack is a psychiatrist in Olive Branch, Mississippi. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Michael J. Rack practice?
Dr. Rack practices at 8135 Goodman Road, Olive Branch, MS 38654. Dr. Rack's primary practice is Parkwood Behavioral Health System in Olive Branch, Mississippi, part of Universal Health Services. Dmand AI also links Dr. Rack to 2 medical groups.
What is Dr. Michael J. Rack's office phone number?
The practice phone on file for Dr. Rack is (662) 895-4900.
What is Dr. Michael J. Rack's medical license number?
Dr. Rack holds Tennessee license 52844, one of the licenses on file in 2 states.
Which states has Dr. Michael J. Rack been licensed in?
Dmand AI has state licenses on file for Dr. Rack in Tennessee and Mississippi.
Which hospitals is Dr. Michael J. Rack affiliated with?
Dr. Rack practices at Parkwood Behavioral Health System in Olive Branch, Mississippi. Dr. Rack is also affiliated with Crestwyn Behavioral Health.
What medical group is Dr. Michael J. Rack part of?
Dr. Rack is linked to Vogelfanger and Struble Clinic. Dmand AI links Dr. Rack to 2 more medical groups.
Does Dr. Michael J. Rack accept Medicare?
Yes. CMS data shows Dr. Rack billed Medicare for 79 services in 2024, and Dr. Rack accepts Medicare assignment.
Does Dr. Michael J. Rack offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Rack as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Michael J. Rack see?
CMS counts 84 Medicare patients who saw Dr. Rack in 2024, with an average age of 68.
What services does Dr. Michael J. Rack bill to Medicare?
In 2024, Dr. Rack's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Michael J. Rack go to medical school?
Dr. Rack graduated from University of Iowa, RJ & L Carver College of Medicine in 1997.
What drugs does Dr. Michael J. Rack prescribe most?
In 2024 Medicare Part D data, Dr. Rack's most prescribed drugs by claims were Famotidine, Fenofibrate and Quetiapine Fumarate.
Has Dr. Michael J. Rack received payments from drug or device companies?
CMS Open Payments shows $1,503 in general payments to Dr. Rack from 19 companies from 2017 to 2025. The largest total came from Jazz Pharmaceuticals Inc.
How long has Dr. Michael J. Rack been practicing?
Dr. Rack graduated from medical school in 1997, 29 years ago.
Does Dr. Michael J. Rack do research?
Dmand AI links 1 publication to Dr. Rack.
Who does Dr. Michael J. Rack publish with?
Dr. Rack's most frequent co-authors are Michael F. Flessner, MD (1 shared paper) and Herman A. Taylor, MD (1 shared paper).
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