Dr. Paul D. Sponseller, MD
- Medicare services, 2024
- 19
- Medicare patients, 2024
- 30
- Publications
- 349
- Clinical trials
- 3
- MIPS score, 2024
- 83
- Practice address
- 600 N Wolfe St, Baltimore, MD 21287
- Practice phone
- Call (443) 923-1870
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kennedy Krieger Institute
Baltimore, Maryland
Find Dr. Sponseller'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. Paul D. Sponseller is an orthopedic surgeon in Baltimore, Maryland
Dr. Sponseller practices at Kennedy Krieger Institute in Baltimore, Maryland.
Dr. Sponseller's NPI, 1518994037, was assigned on June 28, 2006. Dr. Sponseller graduated from University of Michigan Medical School in 1980. Dr. Sponseller holds Maryland license D33880.
- NPI
- 1518994037NPI Registry (opens in a new tab)
- NPI enumeration date
- June 28, 2006
- NPI status
- Active
- Practice phone
- (443) 923-1870
- 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; and Dmand AI Practice Data
Dr. Paul D. Sponseller practices at Kennedy Krieger Institute in Baltimore, Maryland
Dr. Sponseller's primary practice is Kennedy Krieger Institute, at 600 N Wolfe St, Baltimore, MD 21287 in Baltimore City. The practice phone is (443) 923-1870.
- Kennedy Krieger Institute600 N Wolfe St, Baltimore, MD 21287 · Baltimore CityPhone(443) 923-1870
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Paul D. Sponseller is affiliated with 4 sites of care and 3 medical groups
Dr. Sponseller's primary practice is Kennedy Krieger Institute in Baltimore, Maryland. The medical group on file is Johns Hopkins University. Dmand AI also links Dr. Sponseller to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Paul D. Sponseller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sponseller practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kennedy Krieger Institute | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Paul D. Sponseller is one of 404 orthopedic surgeons in Maryland
Orthopaedic surgery is Dr. Sponseller's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Sponseller is licensed in Maryland.
Specialties and state licenses
- Orthopaedic surgery, MarylandPrimary
Orthopedic surgeons near Dr. Sponseller
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. Paul D. Sponseller billed Medicare for 19 services in 2024
CMS data shows 19 Medicare services from Dr. Sponseller across 1 procedure code in 2024, all of them office visits, for 30 Medicare patients. Medicare paid $966 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sponseller's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 122024: 1958%
Dr. Sponseller compared with the Maryland median for orthopedic surgeons, 2024
- Dr. Sponseller
- Maryland median
- Medicare services
- 19vs 1,34399% below
- Medicare patients
- 30vs 34391% below
Medians across 368 orthopedic surgeons in Maryland with Dmand AI profiles that report each measure.
Dr. Sponseller'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. Sponseller?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sponseller and other orthopedic surgeons in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Paul D. Sponseller treated 30 Medicare patients in 2024, average age 38
CMS counts 30 Medicare patients who saw Dr. Sponseller in 2024. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sponseller's median patient age at 18, with 43% women.
Dr. Sponseller's Medicare patients by sex, 2024
- Women1343%
- Men1757%
Dr. Sponseller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 18
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Paul D. Sponseller scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Sponseller for performance year 2024, reported as part of a group.
Dr. Sponseller's MIPS scores, performance year 2024
- 83of 100Final score
- 73.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Paul D. Sponseller has 349 publications on record
Dmand AI links 349 papers to Dr. Sponseller, published from 2008 to 2025. 2020 was the busiest year, with 30. The most frequent topics are Scoliosis, Spinal Fusion and Postoperative Complications. Dr. Sponseller has published most often in J Pediatr Orthop. Dr. Sponseller's most frequent co-authors are Peter Owen Newton, MD, Amer Samdani, MD and Burt Yaszay, MD.
Dr. Sponseller's papers by year, 2016 to 2025
Topics Dr. Sponseller writes about most
- Scoliosis
- Spinal Fusion
- Postoperative Complications
- Radiography
- Kyphosis
- Cerebral Palsy
- Thoracic Vertebrae
- Spine
Dr. Sponseller's most frequent co-authors
- Peter Owen Newton, MD62 shared papers
- Amer Samdani, MD61 shared papers
- Burt Yaszay, MD57 shared papers
Recent publications by Dr. Sponseller
See who Dr. Sponseller researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sponseller works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Paul D. Sponseller has worked on 3 clinical trials
Dmand AI links Dr. Sponseller to 3 clinical trials. 1 is still active or recruiting. Conditions studied include Scoliosis and Spinal Curvatures.
Conditions in Dr. Sponseller's trials
- Scoliosis
- Spinal Curvatures
Investigators on the most trials with Dr. Sponseller
- Frances Anne Farley, MD2 shared trials
- Michael P. Glotzbecker, MD2 shared trials
- Charles E. Johnston, MD2 shared trials
Recent clinical trials with Dr. Sponseller
Hospital-Based Cluster Trial: Magnetically Controlled Growing Rods Using Distraction Intervals (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Paul D. Sponseller received $1,841,678 in industry payments from 2016 to 2025
CMS Open Payments shows 257 general payments to Dr. Sponseller from 14 drug and device companies from 2016 to 2025. Royalties and licenses make up the largest share, 88% of the total. DePuy Synthes Sales Inc. paid the most, $1,376,219.
General payments to Dr. Sponseller by program year, 2016 to 2025
General payments to Dr. Sponseller by kind, 2016 to 2025
- Royalties and licenses$1,617,18788%
- Consulting fees$196,86411%
- Travel and lodging$10,1071%
- Speaker and faculty fees$10,0481%
- Other$7,4710%
Companies that paid Dr. Sponseller 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. Paul D. Sponseller graduated from University of Michigan Medical School
Dr. Sponseller graduated from University of Michigan Medical School in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Paul D. Sponseller'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 DataDmand 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Paul D. Sponseller
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. Paul D. Sponseller's NPI number?
Dr. Paul D. Sponseller's NPI number is 1518994037. It was assigned on June 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Paul D. Sponseller?
Dr. Paul D. Sponseller is an orthopedic surgeon in Baltimore, Maryland. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Paul D. Sponseller practice?
Dr. Sponseller practices at 600 N Wolfe St, Baltimore, MD 21287. Dr. Sponseller's primary practice is Kennedy Krieger Institute in Baltimore, Maryland. Dmand AI also links Dr. Sponseller to 3 group practices and clinics and 2 medical groups.
What is Dr. Paul D. Sponseller's office phone number?
The practice phone on file for Dr. Sponseller is (443) 923-1870.
What is Dr. Paul D. Sponseller's medical license number?
Dr. Sponseller holds Maryland license D33880.
What medical group is Dr. Paul D. Sponseller part of?
Dr. Sponseller is linked to Johns Hopkins University. Dmand AI links Dr. Sponseller to 2 more medical groups.
Does Dr. Paul D. Sponseller accept Medicare?
Yes. CMS data shows Dr. Sponseller billed Medicare for 19 services in 2024.
What is Dr. Paul D. Sponseller's MIPS score?
Dr. Sponseller's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Paul D. Sponseller see?
CMS counts 30 Medicare patients who saw Dr. Sponseller in 2024, with an average age of 38.
What services does Dr. Paul D. Sponseller bill to Medicare?
In 2024, Dr. Sponseller's most billed Medicare services were office visit, established patient (99213).
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Where did Dr. Paul D. Sponseller go to medical school?
Dr. Sponseller graduated from University of Michigan Medical School in 1980.
Has Dr. Paul D. Sponseller received payments from drug or device companies?
CMS Open Payments shows $1,841,678 in general payments to Dr. Sponseller from 14 companies from 2016 to 2025. The largest total came from DePuy Synthes Sales Inc.
How long has Dr. Paul D. Sponseller been practicing?
Dr. Sponseller graduated from medical school in 1980, 46 years ago.
Does Dr. Paul D. Sponseller do research?
Dmand AI links 349 publications to Dr. Sponseller, published from 2008 to 2025. Dr. Sponseller has worked on 3 clinical trials.
Who does Dr. Paul D. Sponseller publish with?
Dr. Sponseller's most frequent co-authors are Peter Owen Newton, MD (62 shared papers), Amer Samdani, MD (61 shared papers) and Burt Yaszay, MD (57 shared papers).
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