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Dr. Michael Gerald Knapp, DO
NPI1689776148PAC ID7315063310
- Medicare services, 2024
- 1,692
- Medicare patients, 2024
- 192
- Part D claims, 2024
- 6,534
- Publications
- 1
- Hospital affiliations
- 6
- Practice address
- 1102 West 32nd Street, Joplin, MO 64804
- Practice phone
- Call (417) 347-1111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Knapp'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. Michael Gerald Knapp is a family medicine physician in Joplin, Missouri
Dr. Knapp practices at Freeman Hospital West in Joplin, Missouri, part of Freeman Health System.
Dr. Knapp's NPI, 1689776148, was assigned on September 3, 2006. Dr. Knapp graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1980. Dr. Knapp holds Missouri license R1B60.
NPI and contact details
- NPI
- 1689776148NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315063310
- NPI enumeration date
- September 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (417) 347-1111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Gerald Knapp practices at Freeman Hospital West in Joplin, Missouri
Dr. Knapp's primary practice is Freeman Hospital West, at 1102 West 32nd Street, Joplin, MO 64804 in Jasper County. The practice phone is (417) 347-1111.
- Freeman Hospital West1102 West 32nd Street, Joplin, MO 64804 · Jasper CountyPhone(417) 347-1111
Source: Dmand AI Affiliation Data
Dr. Michael Gerald Knapp is affiliated with 6 sites of care
Dr. Knapp's primary practice is Freeman Hospital West in Joplin, Missouri, part of Freeman Health System. Dr. Knapp is also affiliated with Mercy Hospital Joplin. Dmand AI also links Dr. Knapp to 4 more hospitals, 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 Gerald Knapp's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Knapp practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Freeman Hospital West | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Michael Gerald Knapp is one of 2,412 family medicine physicians in Missouri
Family medicine is Dr. Knapp's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Knapp is licensed in Missouri.
Specialties and state licenses
- Family medicine, MissouriPrimary
Family medicine physicians near Dr. Knapp
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
2,412family medicine physicians in Missouri36family medicine physicians in Joplin14family medicine physicians at Freeman Hospital West
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael Gerald Knapp billed Medicare for 1,692 services in 2024
CMS data shows 1,692 Medicare services from Dr. Knapp across 12 procedure codes in 2024, for 192 Medicare patients. Medicare paid $83,204 for them. Every service was in an office.
Medicare services, 20241,692
Medicare patients192
Paid by Medicare$83,204
Procedure codes12
Dr. Knapp's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9652024: 9452%
- Tests and treatments
- 2023: 4772024: 36523%
- Lab and pathology
- 2023: 3682024: 3359%
- Other services
- 2023: 782024: 4740%
Dr. Knapp compared with the Missouri median for family medicine physicians, 2024
- Dr. Knapp
- Missouri median
- Medicare services
- 1,692vs 3335.1 times
- Medicare patients
- 192vs 15623% above
- Part D claims
- 5,833vs 1,2314.7 times
Medians across 2,555 family medicine physicians in Missouri with Dmand AI profiles that report each measure.
Dr. Knapp'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. Knapp?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Knapp and other family medicine physicians in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Gerald Knapp treated 192 Medicare patients in 2024, average age 75
CMS counts 192 Medicare patients who saw Dr. Knapp in 2024. The largest group is 65 to 74, with 94 patients. 75% of them have high blood pressure, and 65% have arthritis. Their average risk score is 1.28, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Knapp's median patient age at 67, with 55% women.
Medicare patients, 2024192
Average age75
Average risk score1.28
Dr. Knapp's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Knapp's Medicare patients by sex, 2024
- Women10454%
- Men8846%
Chronic conditions among Dr. Knapp's Medicare patients, 2024
- High blood pressure75%
- Arthritis65%
- High cholesterol65%
- Mood disorders31%
- Depression30%
- Diabetes28%
- Anxiety23%
- Ischemic heart disease23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Knapp's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
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. Michael Gerald Knapp wrote 6,534 Medicare Part D claims in 2024
In 2024, Dr. Knapp wrote 6,534 Medicare Part D claims for 297 patients. 84% of them were for generic drugs. CMS names the drug for 5,833 of them, across 133 drugs with 11 or more claims each, at $383,537 in total drug cost. In 2023, CMS named 5,646 claims across 135 drugs.
Part D claims, 20246,534
Drugs named by CMS133
Total drug cost$383,537
Part D patients297
Dr. Knapp's Part D claims by kind of drug, 2024
- Generic5,515 claims84%
- Brand-name964 claims15%
- Other55 claims1%
Dr. Knapp'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. Knapp's Part D claims, 2024
- Opioids8%493 of 6,534 claims
- Antibiotics2%129 of 6,534 claims
- Antipsychotics, patients 65 and over1%70 of 6,534 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: 5,6462024: 5,8333%
Drugs named by CMS: 133 in 2024, 135 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 Gerald Knapp ranks in the 64th percentile for removal or shaving of skin growth in Medicare
Dr. Knapp accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of removal or shaving of skin growth by Dr. Knapp, more than 64% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Knapp ranks in Medicare procedure volume
- Removal or shaving of skin growth
- 64th percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael Gerald Knapp has 1 publication on record
Dmand AI links 1 paper to Dr. Knapp in 2014.
Papers1
Recent publications by Dr. Knapp
See who Dr. Knapp researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Knapp works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael Gerald Knapp received $8,468 in industry payments from 2016 to 2025
CMS Open Payments shows 337 general payments to Dr. Knapp from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,906.
General payments to Dr. Knapp by program year, 2016 to 2025
General payments to Dr. Knapp by kind, 2016 to 2025
$8.5Kin total
- Food and beverage$8,41899%
- Education$501%
Companies that paid Dr. Knapp 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. Michael Gerald Knapp graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville
Dr. Knapp graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Gerald Knapp'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)Doctors and Clinicians Utilization Data (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 Gerald Knapp
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 Gerald Knapp's NPI number?
Dr. Michael Gerald Knapp's NPI number is 1689776148. It was assigned on September 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Gerald Knapp?
Dr. Michael Gerald Knapp is a family medicine physician in Joplin, Missouri. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Michael Gerald Knapp practice?
Dr. Knapp practices at 1102 West 32nd Street, Joplin, MO 64804. Dr. Knapp's primary practice is Freeman Hospital West in Joplin, Missouri, part of Freeman Health System. Dmand AI also links Dr. Knapp to 4 hospitals.
What is Dr. Michael Gerald Knapp's office phone number?
The practice phone on file for Dr. Knapp is (417) 347-1111.
What is Dr. Michael Gerald Knapp's medical license number?
Dr. Knapp holds Missouri license R1B60.
Which hospitals is Dr. Michael Gerald Knapp affiliated with?
Dr. Knapp practices at Freeman Hospital West in Joplin, Missouri. Dr. Knapp is also affiliated with Mercy Hospital Joplin. Dmand AI links Dr. Knapp to 4 more hospitals.
Does Dr. Michael Gerald Knapp accept Medicare?
Yes. CMS data shows Dr. Knapp billed Medicare for 1,692 services in 2024, and Dr. Knapp accepts Medicare assignment.
How many Medicare patients does Dr. Michael Gerald Knapp see?
CMS counts 192 Medicare patients who saw Dr. Knapp in 2024, with an average age of 75.
What services does Dr. Michael Gerald Knapp bill to Medicare?
In 2024, Dr. Knapp's most billed Medicare services were office visit, established patient (99214), medical service (98927) and lab and pathology test (82947).
Where did Dr. Michael Gerald Knapp go to medical school?
Dr. Knapp graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1980.
Show 4 more questionsShow fewer questions
What drugs does Dr. Michael Gerald Knapp prescribe most?
In 2024 Medicare Part D data, Dr. Knapp's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Levothyroxine Sodium and Atorvastatin Calcium.
Has Dr. Michael Gerald Knapp received payments from drug or device companies?
CMS Open Payments shows $8,468 in general payments to Dr. Knapp from 26 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Michael Gerald Knapp been practicing?
Dr. Knapp graduated from medical school in 1980, 46 years ago.
Does Dr. Michael Gerald Knapp do research?
Dmand AI links 1 publication to Dr. Knapp.
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