Dr. Patrick M. Klar, MD
- Medicare services, 2024
- 165
- Medicare patients, 2024
- 163
- Hospital affiliations
- 4
- Industry payments
- $2,301
- Medical groups
- 3
- Practice address
- 1026 River Oaks Drive, Flowood, MS 39232
- Practice phone
- Call (601) 932-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Klar'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. Patrick M. Klar is an anesthesiologist in Flowood, Mississippi
Dr. Klar practices at Merit Health Woman's Hospital in Flowood, Mississippi, part of Community Health Systems.
Dr. Klar's NPI, 1184887663, was assigned on July 6, 2008. Dr. Klar graduated from University of Mississippi School of Medicine in 2012. Dr. Klar holds Mississippi license T-2092.
- NPI
- 1184887663NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315196649
- NPI enumeration date
- July 6, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (601) 932-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick M. Klar practices at Merit Health Woman's Hospital in Flowood, Mississippi
Dr. Klar's primary practice is Merit Health Woman's Hospital, at 1026 River Oaks Drive, Flowood, MS 39232 in Rankin County. The practice phone is (601) 932-1000.
- Merit Health Woman's Hospital1026 River Oaks Drive, Flowood, MS 39232 · Rankin CountyPhone(601) 932-1000
Source: Dmand AI Affiliation Data
Dr. Patrick M. Klar is affiliated with 7 sites of care and 3 medical groups
Dr. Klar's primary practice is Merit Health Woman's Hospital in Flowood, Mississippi, part of Community Health Systems. Dr. Klar is also affiliated with University of Mississippi Medical Center. The medical group on file is Anesthesia Consultants PA. Dmand AI also links Dr. Klar to 2 more hospitals, 2 clinical labs, 2 medical groups and 1 breast imaging center, 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. Patrick M. Klar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Klar practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Merit Health Woman's Hospital | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Patrick M. Klar is one of 226 anesthesiologists in Mississippi
Anesthesiology is Dr. Klar's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Klar is licensed in Mississippi.
Specialties and state licenses
- Anesthesiology, MississippiPrimary
Anesthesiologists near Dr. Klar
Counts of anesthesiologists 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. Patrick M. Klar billed Medicare for 165 services in 2024
CMS data shows 165 Medicare services from Dr. Klar across 7 procedure codes in 2024, for 163 Medicare patients. Medicare paid $11,266 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Klar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 572024: 9668%
- Surgery
- 2023: 322024: 4644%
- Imaging
- 2023: 132024: 2377%
Dr. Klar compared with the Mississippi median for anesthesiologists, 2024
- Dr. Klar
- Mississippi median
- Medicare services
- 165vs 167Close to median
- Medicare patients
- 163vs 23832% below
Medians across 248 anesthesiologists in Mississippi with Dmand AI profiles that report each measure.
Dr. Klar'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.
Need commercial claims for Dr. Klar?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Klar and other anesthesiologists in Mississippi.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Patrick M. Klar treated 163 Medicare patients in 2024, average age 74
CMS counts 163 Medicare patients who saw Dr. Klar in 2024. The largest group is 65 to 74, with 89 patients. 75% of them have high blood pressure, and 70% have high cholesterol. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Klar's median patient age at 42, with 85% women.
Dr. Klar's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Klar's Medicare patients by sex, 2024
- Women12577%
- Men3823%
Chronic conditions among Dr. Klar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis55%
- Cancer45%
- Anxiety30%
- Diabetes28%
- Ischemic heart disease26%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Klar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women85%
- Men15%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Patrick M. Klar takes part in Medicare
Dr. Klar 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)
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Dr. Patrick M. Klar received $2,301 in industry payments from 2016 to 2025
CMS Open Payments shows 36 general payments to Dr. Klar from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 68% of the total. Boston Scientific Corporation paid the most, $1,269.
General payments to Dr. Klar by program year, 2016 to 2025
General payments to Dr. Klar by kind, 2016 to 2025
- Food and beverage$1,55868%
- Travel and lodging$74332%
Companies that paid Dr. Klar the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Patrick M. Klar graduated from University of Mississippi School of Medicine
Dr. Klar graduated from University of Mississippi School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Patrick M. Klar'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Patrick M. Klar
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. Patrick M. Klar's NPI number?
Dr. Patrick M. Klar's NPI number is 1184887663. It was assigned on July 6, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick M. Klar?
Dr. Patrick M. Klar is an anesthesiologist in Flowood, Mississippi. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Patrick M. Klar practice?
Dr. Klar practices at 1026 River Oaks Drive, Flowood, MS 39232. Dr. Klar's primary practice is Merit Health Woman's Hospital in Flowood, Mississippi, part of Community Health Systems. Dmand AI also links Dr. Klar to 2 hospitals, 2 clinical labs, 2 medical groups and 1 breast imaging center.
What is Dr. Patrick M. Klar's office phone number?
The practice phone on file for Dr. Klar is (601) 932-1000.
What is Dr. Patrick M. Klar's medical license number?
Dr. Klar holds Mississippi license T-2092.
Which hospitals is Dr. Patrick M. Klar affiliated with?
Dr. Klar practices at Merit Health Woman's Hospital in Flowood, Mississippi. Dr. Klar is also affiliated with University of Mississippi Medical Center. Dmand AI links Dr. Klar to 2 more hospitals.
What medical group is Dr. Patrick M. Klar part of?
Dr. Klar is linked to Anesthesia Consultants PA. Dmand AI links Dr. Klar to 2 more medical groups.
Does Dr. Patrick M. Klar accept Medicare?
Yes. CMS data shows Dr. Klar billed Medicare for 165 services in 2024, and Dr. Klar accepts Medicare assignment.
How many Medicare patients does Dr. Patrick M. Klar see?
CMS counts 163 Medicare patients who saw Dr. Klar in 2024, with an average age of 74.
What services does Dr. Patrick M. Klar bill to Medicare?
In 2024, Dr. Klar's most billed Medicare services were surgery: brain, spine and nerves (64450), anesthesia (00400) and ultrasound (76942).
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Where did Dr. Patrick M. Klar go to medical school?
Dr. Klar graduated from University of Mississippi School of Medicine in 2012.
Has Dr. Patrick M. Klar received payments from drug or device companies?
CMS Open Payments shows $2,301 in general payments to Dr. Klar from 13 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Patrick M. Klar been practicing?
Dr. Klar graduated from medical school in 2012, 14 years ago.
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