Dr. Karl D. Metzger, MD
- Medicare services, 2024
- 921
- Medicare patients, 2024
- 313
- Part D claims, 2024
- 1,261
- Hospital affiliations
- 4
- Industry payments
- $451
- Practice address
- 201 Nw R D Mize Rd, Blue Springs, MO 64014
- Practice phone
- Call (816) 228-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Metzger'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. Karl D. Metzger is a hospitalist in Blue Springs, Missouri
Dr. Metzger practices at St. Mary's Medical Center in Blue Springs, Missouri, part of Prime Healthcare Services.
Dr. Metzger's NPI, 1376862763, was assigned on May 25, 2010. Dr. Metzger holds Missouri license 2023041699.
- NPI
- 1376862763NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072754092
- NPI enumeration date
- May 25, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (816) 228-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Karl D. Metzger practices at St. Mary's Medical Center in Blue Springs, Missouri
Dr. Metzger's primary practice is St. Mary's Medical Center, at 201 Nw R D Mize Rd, Blue Springs, MO 64014 in Jackson County. The practice phone is (816) 228-5900.
- St. Mary's Medical Center201 Nw R D Mize Rd, Blue Springs, MO 64014 · Jackson CountyPhone(816) 228-5900
Source: Dmand AI Affiliation Data
Dr. Karl D. Metzger is affiliated with 5 sites of care and 2 medical groups
Dr. Metzger's primary practice is St. Mary's Medical Center in Blue Springs, Missouri, part of Prime Healthcare Services. Dr. Metzger is also affiliated with Centerpoint Medical Center. The medical group on file is St. Joseph Medical Center. Dmand AI also links Dr. Metzger to 2 more hospitals, 1 skilled nursing facility and 1 medical group, 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. Karl D. Metzger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Metzger practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Mary's Medical Center | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Prime Healthcare Services and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Karl D. Metzger is one of 735 hospitalists in Missouri
Hospitalist is Dr. Metzger's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Metzger's licenses on file in 3 states: Missouri, California and Florida.
Specialties and state licenses
- Hospitalist, MissouriPrimary
- California license
- Family medicine, Florida
Hospitalists near Dr. Metzger
Counts of hospitalists 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. Karl D. Metzger billed Medicare for 921 services in 2024
CMS data shows 921 Medicare services from Dr. Metzger across 4 procedure codes in 2024, for 313 Medicare patients. Medicare paid $88,376 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Metzger's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3022024: 921205%
Dr. Metzger compared with the Missouri median for hospitalists, 2024
- Dr. Metzger
- Missouri median
- Medicare services
- 921vs 4342.1 times
- Medicare patients
- 313vs 19164% above
- Part D claims
- 831vs 988.5 times
Medians across 659 hospitalists in Missouri with Dmand AI profiles that report each measure.
Dr. Metzger'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Karl D. Metzger treated 313 Medicare patients in 2024, average age 77
CMS counts 313 Medicare patients who saw Dr. Metzger in 2024. The largest group is 75 to 84, with 120 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.19, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Metzger's median patient age at 71, with 55% women.
Dr. Metzger's Medicare patients by age, 2024
Dr. Metzger's Medicare patients by sex, 2024
- Women18158%
- Men13242%
Chronic conditions among Dr. Metzger's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease61%
- Arthritis52%
- Ischemic heart disease50%
- Heart failure48%
- Mood disorders48%
- Depression46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Metzger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Karl D. Metzger wrote 1,261 Medicare Part D claims in 2024
In 2024, Dr. Metzger wrote 1,261 Medicare Part D claims for 310 patients. 89% of them were for generic drugs. CMS names the drug for 831 of them, across 26 drugs with 11 or more claims each, at $19,880 in total drug cost. In 2023, CMS named 64 claims across 4 drugs.
Dr. Metzger's Part D claims by kind of drug, 2024
- Generic1,121 claims89%
- Brand-name and other140 claims11%
Dr. Metzger'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. Metzger's Part D claims, 2024
- Opioids2%26 of 1,261 claims
- Antibiotics12%147 of 1,261 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: 642024: 8311198%
Drugs named by CMS: 26 in 2024, 4 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
How Dr. Karl D. Metzger takes part in Medicare
Dr. Metzger 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. Karl D. Metzger received $451 in industry payments from 2016 to 2023
CMS Open Payments shows 10 general payments to Dr. Metzger from 5 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $125.
General payments to Dr. Metzger by program year, 2016 to 2023
Companies that paid Dr. Metzger the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Karl D. Metzger'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) |
| 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. Karl D. Metzger
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. Karl D. Metzger's NPI number?
Dr. Karl D. Metzger's NPI number is 1376862763. It was assigned on May 25, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Karl D. Metzger?
Dr. Karl D. Metzger is a hospitalist in Blue Springs, Missouri. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Karl D. Metzger practice?
Dr. Metzger practices at 201 Nw R D Mize Rd, Blue Springs, MO 64014. Dr. Metzger's primary practice is St. Mary's Medical Center in Blue Springs, Missouri, part of Prime Healthcare Services. Dmand AI also links Dr. Metzger to 2 hospitals, 1 skilled nursing facility and 1 medical group.
What is Dr. Karl D. Metzger's office phone number?
The practice phone on file for Dr. Metzger is (816) 228-5900.
What is Dr. Karl D. Metzger's medical license number?
Dr. Metzger holds Missouri license 2023041699, one of the licenses on file in 3 states.
Which states has Dr. Karl D. Metzger been licensed in?
Dmand AI has state licenses on file for Dr. Metzger in Missouri, California and Florida.
Which hospitals is Dr. Karl D. Metzger affiliated with?
Dr. Metzger practices at St. Mary's Medical Center in Blue Springs, Missouri. Dr. Metzger is also affiliated with Centerpoint Medical Center. Dmand AI links Dr. Metzger to 2 more hospitals.
What medical group is Dr. Karl D. Metzger part of?
Dr. Metzger is linked to St. Joseph Medical Center. Dmand AI links Dr. Metzger to 1 more medical group.
Does Dr. Karl D. Metzger accept Medicare?
Yes. CMS data shows Dr. Metzger billed Medicare for 921 services in 2024, and Dr. Metzger accepts Medicare assignment.
How many Medicare patients does Dr. Karl D. Metzger see?
CMS counts 313 Medicare patients who saw Dr. Metzger in 2024, with an average age of 77.
Show 4 more questionsShow fewer questions
What services does Dr. Karl D. Metzger bill to Medicare?
In 2024, Dr. Metzger's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99223).
What drugs does Dr. Karl D. Metzger prescribe most?
In 2024 Medicare Part D data, Dr. Metzger's most prescribed drugs by claims were Pantoprazole Sodium, Famotidine and Atorvastatin Calcium.
Has Dr. Karl D. Metzger received payments from drug or device companies?
CMS Open Payments shows $451 in general payments to Dr. Metzger from 5 companies from 2016 to 2023. The largest total came from Abbvie Inc.
How long has Dr. Karl D. Metzger been practicing?
Dr. Metzger graduated from medical school in 2010, 16 years ago.
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