Dr. Melissa Anne Stapp, MD
- Medicare services, 2024
- 198
- Medicare patients, 2024
- 189
- Part D claims, 2024
- 240
- Hospital affiliations
- 1
- Industry payments
- $159
- Practice address
- 901 East 5th Street, Washington, MO 63090
- Practice phone
- Call (636) 239-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Stapp's professional email, personal email and mobile number
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Dr. Melissa Anne Stapp is an emergency medicine physician in Washington, Missouri
Dr. Stapp practices at Mercy Hospital Washington in Washington, Missouri, part of Mercy.
Dr. Stapp's NPI, 1821218678, was assigned on April 26, 2007. Dr. Stapp holds Missouri license 106924.
- NPI
- 1821218678NPI Registry (opens in a new tab)
- NPI enumeration date
- April 26, 2007
- NPI status
- Active
- Practice phone
- (636) 239-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Melissa Anne Stapp practices at Mercy Hospital Washington in Washington, Missouri
Dr. Stapp's primary practice is Mercy Hospital Washington, at 901 East 5th Street, Washington, MO 63090 in Franklin County. The practice phone is (636) 239-8000.
- Mercy Hospital Washington901 East 5th Street, Washington, MO 63090 · Franklin CountyPhone(636) 239-8000
Source: Dmand AI Affiliation Data
Dr. Melissa Anne Stapp is affiliated with 1 site of care and 5 medical groups
Dr. Stapp's primary practice is Mercy Hospital Washington in Washington, Missouri, part of Mercy. The medical group on file is Mercy Hospital St. Louis. Dmand AI also links Dr. Stapp to 4 more medical groups, each named with a free account. Dr. Stapp's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Melissa Anne Stapp's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stapp practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital Washington | Available with a free account |
| +4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Melissa Anne Stapp is one of 1,063 emergency medicine physicians in Missouri
Emergency medicine is Dr. Stapp's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Stapp is licensed in Missouri.
Specialties and state licenses
- Emergency medicine, MissouriPrimary
Emergency medicine physicians near Dr. Stapp
Counts of emergency medicine physicians 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. Melissa Anne Stapp billed Medicare for 198 services in 2024
CMS data shows 198 Medicare services from Dr. Stapp across 3 procedure codes in 2024, for 189 Medicare patients. Medicare paid $24,037 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Stapp's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2462024: 19820%
Dr. Stapp compared with the Missouri median for emergency medicine physicians, 2024
- Dr. Stapp
- Missouri median
- Medicare services
- 198vs 25221% below
- Medicare patients
- 189vs 26228% below
- Part D claims
- 137vs 6999% above
Medians across 1,092 emergency medicine physicians in Missouri with Dmand AI profiles that report each measure.
Dr. Stapp'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. Stapp and other emergency medicine physicians in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Melissa Anne Stapp treated 189 Medicare patients in 2024, average age 75
CMS counts 189 Medicare patients who saw Dr. Stapp in 2024. The largest group is 75 to 84, with 63 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.95, 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. Stapp's median patient age at 73, with 62% women.
Dr. Stapp's Medicare patients by age, 2024
Dr. Stapp's Medicare patients by sex, 2024
- Women10455%
- Men8545%
Chronic conditions among Dr. Stapp's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Chronic kidney disease47%
- Anxiety46%
- Ischemic heart disease46%
- Mood disorders46%
- Diabetes43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stapp's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Melissa Anne Stapp wrote 240 Medicare Part D claims in 2024
In 2024, Dr. Stapp wrote 240 Medicare Part D claims for 163 patients. 97% of them were for generic drugs. CMS names the drug for 137 of them, across 8 drugs with 11 or more claims each, at $2,240 in total drug cost. In 2023, CMS named 101 claims across 7 drugs.
Dr. Stapp's Part D claims by kind of drug, 2024
- Generic232 claims97%
- Brand-name and other8 claims3%
Dr. Stapp'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. Stapp's Part D claims, 2024
- Opioids8%20 of 240 claims
- Antibiotics37%89 of 240 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: 1012024: 13736%
Drugs named by CMS: 8 in 2024, 7 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
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Dr. Melissa Anne Stapp received $159 in industry payments from 2016 to 2023
CMS Open Payments shows 10 general payments to Dr. Stapp from 4 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $51.
General payments to Dr. Stapp by program year, 2016 to 2023
Companies that paid Dr. Stapp 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. Melissa Anne Stapp'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) |
| 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. Melissa Anne Stapp
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. Melissa Anne Stapp's NPI number?
Dr. Melissa Anne Stapp's NPI number is 1821218678. It was assigned on April 26, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Melissa Anne Stapp?
Dr. Melissa Anne Stapp is an emergency medicine physician in Washington, Missouri. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Melissa Anne Stapp practice?
Dr. Stapp practices at 901 East 5th Street, Washington, MO 63090. Dr. Stapp's primary practice is Mercy Hospital Washington in Washington, Missouri, part of Mercy. Dmand AI also links Dr. Stapp to 4 medical groups.
What is Dr. Melissa Anne Stapp's office phone number?
The practice phone on file for Dr. Stapp is (636) 239-8000.
What is Dr. Melissa Anne Stapp's medical license number?
Dr. Stapp holds Missouri license 106924.
Which hospitals is Dr. Melissa Anne Stapp affiliated with?
Dr. Stapp practices at Mercy Hospital Washington in Washington, Missouri.
What medical group is Dr. Melissa Anne Stapp part of?
Dr. Stapp is linked to Mercy Hospital St. Louis. Dmand AI links Dr. Stapp to 4 more medical groups.
Does Dr. Melissa Anne Stapp accept Medicare?
Yes. CMS data shows Dr. Stapp billed Medicare for 198 services in 2024.
How many Medicare patients does Dr. Melissa Anne Stapp see?
CMS counts 189 Medicare patients who saw Dr. Stapp in 2024, with an average age of 75.
What services does Dr. Melissa Anne Stapp bill to Medicare?
In 2024, Dr. Stapp's most billed Medicare services were critical care (99291), emergency department visit (99285) and emergency department visit (99284).
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What drugs does Dr. Melissa Anne Stapp prescribe most?
In 2024 Medicare Part D data, Dr. Stapp's most prescribed drugs by claims were Cefdinir, Hydrocodone-Acetaminophen and Cephalexin.
Has Dr. Melissa Anne Stapp received payments from drug or device companies?
CMS Open Payments shows $159 in general payments to Dr. Stapp from 4 companies from 2016 to 2023. The largest total came from Allergan Inc.
How long has Dr. Melissa Anne Stapp been practicing?
Dr. Stapp's NPI was assigned in 2007.
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