Dr. Don Bousel, MD
- Medicare services, 2024
- 561
- Medicare patients, 2024
- 147
- Part D claims, 2024
- 5,328
- Industry payments
- $115
- State license
- 1
- Practice address
- 1838 Greene Tree Rd, Pikesville, MD 21208
- Practice phone
- Call (800) 722-7393
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Quest Diagnostics Incorporated MD
Pikesville, Maryland
Find Dr. Bousel's professional email, personal email and mobile number
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Dr. Don Bousel is an internist in Pikesville, Maryland
Dr. Bousel practices at Quest Diagnostics Incorporated MD in Pikesville, Maryland.
Dr. Bousel's NPI, 1487644878, was assigned on October 26, 2005. Dr. Bousel holds Maryland license D36353.
- NPI
- 1487644878NPI Registry (opens in a new tab)
- NPI enumeration date
- October 26, 2005
- NPI status
- Active
- Practice phone
- (800) 722-7393
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Don Bousel practices at Quest Diagnostics Incorporated MD in Pikesville, Maryland
Dr. Bousel's primary practice is Quest Diagnostics Incorporated MD, at 1838 Greene Tree Rd, Pikesville, MD 21208 in Baltimore County. The practice phone is (800) 722-7393.
- Quest Diagnostics Incorporated MD1838 Greene Tree Rd, Pikesville, MD 21208 · Baltimore CountyPhone(800) 722-7393
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Don Bousel is affiliated with 1 site of care
Dr. Bousel's primary practice is Quest Diagnostics Incorporated MD in Pikesville, Maryland.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Don Bousel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bousel practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Quest Diagnostics Incorporated MD | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Don Bousel is one of 3,320 internists in Maryland
Internal medicine is Dr. Bousel's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Bousel is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Bousel
Counts of internists 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. Don Bousel billed Medicare for 561 services in 2024
CMS data shows 561 Medicare services from Dr. Bousel across 4 procedure codes in 2024, for 147 Medicare patients. Medicare paid $43,864 for them. Every service was in an office.
Dr. Bousel's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5942024: 52711%
- Other services
- 2023: 682024: 3450%
Dr. Bousel compared with the Maryland median for internists, 2024
- Dr. Bousel
- Maryland median
- Medicare services
- 561vs 65614% below
- Medicare patients
- 147vs 25141% below
- Part D claims
- 4,787vs 30915.5 times
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Bousel'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. Bousel and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Don Bousel treated 147 Medicare patients in 2024, average age 73
CMS counts 147 Medicare patients who saw Dr. Bousel in 2024. The largest group is 65 to 74, with 69 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 36% are also on Medicaid. Their average risk score is 1.45, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Bousel's median patient age at 72, with 50% women.
Dr. Bousel's Medicare patients by age, 2024
Dr. Bousel's Medicare patients by sex, 2024
- Women10672%
- Men4128%
Chronic conditions among Dr. Bousel's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes46%
- Arthritis44%
- Chronic kidney disease24%
- Cancer23%
- Ischemic heart disease20%
- Atrial fibrillation18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bousel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women50%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Don Bousel wrote 5,328 Medicare Part D claims in 2024
In 2024, Dr. Bousel wrote 5,328 Medicare Part D claims for 303 patients. 84% of them were for generic drugs. CMS names the drug for 4,787 of them, across 88 drugs with 11 or more claims each, at $836,205 in total drug cost. In 2023, CMS named 5,011 claims across 92 drugs.
Dr. Bousel's Part D claims by kind of drug, 2024
- Generic4,487 claims84%
- Brand-name783 claims15%
- Other58 claims1%
Dr. Bousel'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. Bousel's Part D claims, 2024
- Opioids2%80 of 5,328 claims
- Antibiotics2%94 of 5,328 claims
- Antipsychotics, patients 65 and over0%11 of 5,328 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: 5,0112024: 4,7874%
Drugs named by CMS: 88 in 2024, 92 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. Don Bousel received $115 in industry payments from 2016 to 2019
CMS Open Payments shows 7 general payments to Dr. Bousel from 5 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $44.
General payments to Dr. Bousel by program year, 2016 to 2019
Companies that paid Dr. Bousel the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Don Bousel'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice 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. Don Bousel
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. Don Bousel's NPI number?
Dr. Don Bousel's NPI number is 1487644878. It was assigned on October 26, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Don Bousel?
Dr. Don Bousel is an internist in Pikesville, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Don Bousel practice?
Dr. Bousel practices at 1838 Greene Tree Rd, Pikesville, MD 21208. Dr. Bousel's primary practice is Quest Diagnostics Incorporated MD in Pikesville, Maryland.
What is Dr. Don Bousel's office phone number?
The practice phone on file for Dr. Bousel is (800) 722-7393.
What is Dr. Don Bousel's medical license number?
Dr. Bousel holds Maryland license D36353.
Does Dr. Don Bousel accept Medicare?
Yes. CMS data shows Dr. Bousel billed Medicare for 561 services in 2024.
How many Medicare patients does Dr. Don Bousel see?
CMS counts 147 Medicare patients who saw Dr. Bousel in 2024, with an average age of 73.
What services does Dr. Don Bousel bill to Medicare?
In 2024, Dr. Bousel's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0439).
What drugs does Dr. Don Bousel prescribe most?
In 2024 Medicare Part D data, Dr. Bousel's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Losartan Potassium.
Has Dr. Don Bousel received payments from drug or device companies?
CMS Open Payments shows $115 in general payments to Dr. Bousel from 5 companies from 2016 to 2019. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Don Bousel been practicing?
Dr. Bousel graduated from medical school in 1983, 43 years ago.
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