Dr. David B. Lumsden, MD
- Medicare services, 2024
- 11,232
- Medicare patients, 2024
- 379
- Part D claims, 2024
- 350
- MIPS score, 2024
- 24
- Industry payments
- $2,188
- Practice address
- 19 Fontana Lane, Suite 104, Baltimore, MD 21237
- Practice phone
- Call (410) 574-7776
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Baltimore Ambulatory Center for Endoscopy
Surgery Center - Medicare-Certified · Baltimore, Maryland
Find Dr. Lumsden'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. David B. Lumsden is an orthopedic surgeon in Rosedale, Maryland
Dr. Lumsden practices at Baltimore Ambulatory Center for Endoscopy in Baltimore, Maryland.
Dr. Lumsden's NPI, 1437246832, was assigned on October 6, 2006. Dr. Lumsden holds Maryland license D0054767.
- NPI
- 1437246832NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577640838
- NPI enumeration date
- October 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 574-7776
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David B. Lumsden practices at Baltimore Ambulatory Center for Endoscopy in Baltimore, Maryland
Dr. Lumsden's primary practice is Baltimore Ambulatory Center for Endoscopy, at 19 Fontana Lane, Suite 104, Baltimore, MD 21237. The practice phone is (410) 574-7776.
- Baltimore Ambulatory Center for Endoscopy19 Fontana Lane, Suite 104, Baltimore, MD 21237Phone(410) 574-7776
Source: Dmand AI Affiliation Data
Dr. David B. Lumsden is affiliated with 2 sites of care and 1 medical group
Dr. Lumsden's primary practice is Baltimore Ambulatory Center for Endoscopy in Baltimore, Maryland. The medical group on file is Agape Physical Therapy. Dmand AI also links Dr. Lumsden to 1 more physician office, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David B. Lumsden's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lumsden practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baltimore Ambulatory Center for Endoscopy | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David B. Lumsden is one of 404 orthopedic surgeons in Maryland
Orthopaedic surgery is Dr. Lumsden's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Lumsden is licensed in Maryland.
Specialties and state licenses
- Orthopaedic surgery, MarylandPrimary
Orthopedic surgeons near Dr. Lumsden
Counts of orthopedic surgeons 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. David B. Lumsden billed Medicare for 11,232 services in 2024
CMS data shows 11,232 Medicare services from Dr. Lumsden across 32 procedure codes in 2024, for 379 Medicare patients. Medicare paid $248,103 for them. Every service was in an office.
Dr. Lumsden's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,3552024: 4,516233%
- Tests and treatments
- 2023: 3,3352024: 2,83415%
- Office and hospital visits
- 2023: 1,3332024: 1,2447%
- Imaging
- 2023: 1,2392024: 1,1527%
- Surgery
- 2023: 1,0062024: 89211%
- Other services
- 2023: 7482024: 59421%
Dr. Lumsden compared with the Maryland median for orthopedic surgeons, 2024
- Dr. Lumsden
- Maryland median
- Medicare services
- 11,232vs 1,3438.4 times
- Medicare patients
- 379vs 34310% above
- Part D claims
- 280vs 903.1 times
Medians across 368 orthopedic surgeons in Maryland with Dmand AI profiles that report each measure.
Dr. Lumsden'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. David B. Lumsden treated 379 Medicare patients in 2024, average age 74
CMS counts 379 Medicare patients who saw Dr. Lumsden in 2024. The largest group is 65 to 74, with 165 patients. 75% of them have arthritis, and 75% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lumsden's median patient age at 65, with 58% women.
Dr. Lumsden's Medicare patients by age, 2024
Dr. Lumsden's Medicare patients by sex, 2024
- Women24865%
- Men13135%
Chronic conditions among Dr. Lumsden's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes39%
- Mood disorders34%
- Depression31%
- Ischemic heart disease31%
- Anxiety29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lumsden's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David B. Lumsden wrote 350 Medicare Part D claims in 2024
In 2024, Dr. Lumsden wrote 350 Medicare Part D claims for 186 patients. 99% of them were for generic drugs. CMS names the drug for 280 of them, across 6 drugs with 11 or more claims each, at $2,104 in total drug cost. In 2023, CMS named 357 claims across 7 drugs.
Dr. Lumsden's Part D claims by kind of drug, 2024
- Generic347 claims99%
- Brand-name and other3 claims1%
Dr. Lumsden'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. Lumsden's Part D claims, 2024
- Opioids6%20 of 350 claims
- Antibiotics5%16 of 350 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: 3572024: 28022%
Drugs named by CMS: 6 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
Dr. David B. Lumsden scored 24 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 24 out of 100 for Dr. Lumsden for performance year 2024, reported individually. Dr. Lumsden accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lumsden's MIPS scores, performance year 2024
- 24of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 79of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. David B. Lumsden received $2,188 in industry payments from 2016 to 2025
CMS Open Payments shows 105 general payments to Dr. Lumsden from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. DePuy Synthes Sales Inc. paid the most, $601.
General payments to Dr. Lumsden by program year, 2016 to 2025
Companies that paid Dr. Lumsden the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David B. Lumsden'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 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)Clinician Public Reporting: Overall MIPS Performance (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. David B. Lumsden
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. David B. Lumsden's NPI number?
Dr. David B. Lumsden's NPI number is 1437246832. It was assigned on October 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David B. Lumsden?
Dr. David B. Lumsden is an orthopedic surgeon in Rosedale, Maryland. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. David B. Lumsden practice?
Dr. Lumsden practices at 19 Fontana Lane, Suite 104, Baltimore, MD 21237. Dr. Lumsden's primary practice is Baltimore Ambulatory Center for Endoscopy in Baltimore, Maryland. Dmand AI also links Dr. Lumsden to 1 physician office.
What is Dr. David B. Lumsden's office phone number?
The practice phone on file for Dr. Lumsden is (410) 574-7776.
What is Dr. David B. Lumsden's medical license number?
Dr. Lumsden holds Maryland license D0054767.
What medical group is Dr. David B. Lumsden part of?
Dr. Lumsden is linked to Agape Physical Therapy.
Does Dr. David B. Lumsden accept Medicare?
Yes. CMS data shows Dr. Lumsden billed Medicare for 11,232 services in 2024, and Dr. Lumsden accepts Medicare assignment.
What is Dr. David B. Lumsden's MIPS score?
Dr. Lumsden's MIPS final score for performance year 2024 is 24 out of 100, reported individually.
How many Medicare patients does Dr. David B. Lumsden see?
CMS counts 379 Medicare patients who saw Dr. Lumsden in 2024, with an average age of 74.
What services does Dr. David B. Lumsden bill to Medicare?
In 2024, Dr. Lumsden's most billed Medicare services were injected or infused drug (J3301), physical therapy and rehabilitation (97110) and injected or infused drug (J1010).
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What drugs does Dr. David B. Lumsden prescribe most?
In 2024 Medicare Part D data, Dr. Lumsden's most prescribed drugs by claims were Methylprednisolone, Diclofenac Sodium and Celecoxib.
Has Dr. David B. Lumsden received payments from drug or device companies?
CMS Open Payments shows $2,188 in general payments to Dr. Lumsden from 18 companies from 2016 to 2025. The largest total came from DePuy Synthes Sales Inc.
How long has Dr. David B. Lumsden been practicing?
Dr. Lumsden graduated from medical school in 1994, 32 years ago.
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