Dr. James Nace, DO
- Medicare services, 2024
- 6,058
- Medicare patients, 2024
- 930
- Part D claims, 2024
- 75
- Publications
- 100
- Clinical trials
- 4
- Practice address
- 2401 West Belvedere Avenue, Baltimore, MD 21215
- Practice phone
- Call (410) 601-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nace'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. James Nace is an adult reconstructive orthopaedic surgery physician in Baltimore, Maryland
Dr. Nace practices at Sinai Hospital of Baltimore in Baltimore, Maryland, part of LifeBridge Health.
Dr. Nace's NPI, 1528219334, was assigned on October 10, 2008. Dr. Nace graduated from Philadelphia College of Osteopathic Medicine in 2005. Dr. Nace holds Maryland license H70306.
- NPI
- 1528219334NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618011206
- NPI enumeration date
- October 10, 2008
- NPI status
- Active
- Practice phone
- (410) 601-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. James Nace practices at Sinai Hospital of Baltimore in Baltimore, Maryland
Dr. Nace's primary practice is Sinai Hospital of Baltimore, at 2401 West Belvedere Avenue, Baltimore, MD 21215 in Baltimore City. The practice phone is (410) 601-9000.
- Sinai Hospital of Baltimore2401 West Belvedere Avenue, Baltimore, MD 21215 · Baltimore CityPhone(410) 601-9000
Source: Dmand AI Affiliation Data
Dr. James Nace is affiliated with 8 sites of care and 3 medical groups
Dr. Nace's primary practice is Sinai Hospital of Baltimore in Baltimore, Maryland, part of LifeBridge Health. Dr. Nace is also affiliated with Levindale Hebrew Geriatric Center and Hospital. The medical group on file is Sinai Rehab Pain Medicine Associates. Dmand AI also links Dr. Nace to 2 more hospitals, 3 home health agencies, 2 medical groups and 1 group practice or clinic, 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. James Nace's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nace practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sinai Hospital of Baltimore | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across LifeBridge Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. James Nace is one of 40 adult reconstructive orthopaedic surgery physicians in Maryland
Adult reconstructive orthopaedic surgery is Dr. Nace's primary specialty in the NPI Registry, under taxonomy code 207XS0114X. Dmand AI has Dr. Nace's licenses on file in 2 states: Maryland and Pennsylvania.
Specialties and state licenses
- Adult reconstructive orthopaedic surgery, MarylandPrimary
- Pennsylvania license
Adult reconstructive orthopaedic surgery physicians near Dr. Nace
Counts of adult reconstructive orthopaedic surgery 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. James Nace billed Medicare for 6,058 services in 2024
CMS data shows 6,058 Medicare services from Dr. Nace across 24 procedure codes in 2024, for 930 Medicare patients. Medicare paid $352,742 for them.
Dr. Nace's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 2,4532024: 2,6147%
- Office and hospital visits
- 2023: 1,3712024: 1,3045%
- Imaging
- 2023: 1,0672024: 1,1518%
- Surgery
- 2023: 1,0162024: 9893%
- Tests and treatments
- 2023: 142024: 0100%
Where Dr. Nace's Medicare services took place, 2024
- In an office4,52975%
- In a facility1,52925%
Dr. Nace compared with the Maryland median for adult reconstructive orthopaedic surgery physicians, 2024
- Dr. Nace
- Maryland median
- Medicare services
- 6,058vs 3,24887% above
- Medicare patients
- 930vs 58459% above
- Part D claims
- 35vs 22284% below
Medians across 39 adult reconstructive orthopaedic surgery physicians in Maryland with Dmand AI profiles that report each measure.
Dr. Nace'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. Nace?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nace and other adult reconstructive orthopaedic surgery physicians in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Nace treated 930 Medicare patients in 2024, average age 74
CMS counts 930 Medicare patients who saw Dr. Nace in 2024. The largest group is 65 to 74, with 377 patients. 75% of them have arthritis, and 75% have high blood pressure. 21% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nace's median patient age at 67, with 65% women.
Dr. Nace's Medicare patients by age, 2024
Dr. Nace's Medicare patients by sex, 2024
- Women66371%
- Men26729%
Chronic conditions among Dr. Nace's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes37%
- Mood disorders36%
- Anxiety31%
- Depression31%
- Ischemic heart disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nace'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
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James Nace wrote 75 Medicare Part D claims in 2024
In 2024, Dr. Nace wrote 75 Medicare Part D claims for 48 patients. 97% of them were for generic drugs. CMS names the drug for 35 of them, across 2 drugs with 11 or more claims each, at $156 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Nace's Part D claims by kind of drug, 2024
- Generic73 claims97%
- Brand-name and other2 claims3%
Dr. Nace'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. Nace's Part D claims, 2024
- Opioids32%24 of 75 claims
- Antibiotics21%16 of 75 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: 122024: 35192%
Drugs named by CMS: 2 in 2024, 1 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. James Nace ranks in the 97th percentile for hip replacement in Medicare
CMS counts 99 procedures of hip replacement by Dr. Nace, more than 97% of the clinicians it reports for that procedure.
Where Dr. Nace ranks in Medicare procedure volume
- Knee replacement
- 93rd percentile104 procedures
- Hip replacement
- 97th percentile99 procedures
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 58th percentile17 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Source: Doctors and Clinicians Utilization Data (CMS)
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Dr. James Nace has 100 publications on record
Dmand AI links 100 papers to Dr. Nace, published from 2016 to 2025. 2023 was the busiest year, with 23. The most frequent topics are Arthroplasty, Replacement, Knee, Arthroplasty, Replacement, Hip and Postoperative Complications. Dr. Nace has published most often in J Arthroplasty. Dr. Nace's most frequent co-authors are Ronald E. Delanois, MD, Sandeep Singh Bains, MD and Michael A. Mont, MD.
Dr. Nace's papers by year, 2016 to 2025
Topics Dr. Nace writes about most
- Arthroplasty, Replacement, Knee
- Arthroplasty, Replacement, Hip
- Postoperative Complications
- Prosthesis-Related Infections
- Reoperation
- Arthritis, Infectious
- Knee Prosthesis
- Knee Joint
Dr. Nace's most frequent co-authors
- Ronald E. Delanois, MD92 shared papers
- Sandeep Singh Bains, MD61 shared papers
- Michael A. Mont, MD53 shared papers
Recent publications by Dr. Nace
See who Dr. Nace researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nace works with, so you can find a warm path to the right adult reconstructive orthopaedic surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. James Nace has worked on 4 clinical trials
Dmand AI links Dr. Nace to 4 clinical trials. 2 are still active or recruiting. Conditions studied include Hip Fractures, Venous Thromboembolism and Femoral Fractures.
Clinical trials with Dr. Nace by phase
- 1Phase 1: 1 trial
- NonePhase 2: no trials
- 1Phase 3: 1 trial
- 1Phase 4: 1 trial
Conditions in Dr. Nace's trials
- Hip Fractures
- Venous Thromboembolism
- Femoral Fractures
- Pulmonary Embolism
Investigators on the most trials with Dr. Nace
- Ronald E. Delanois, MD2 shared trials
- Michael P. Bolognesi, MD1 shared trial
- David V. Cashen, MD1 shared trial
Recent clinical trials with Dr. Nace
Study to Evaluate Safety and Activity of TRL1068 in Prosthetic Joint Infections (opens in a new tab)
Prospective Post Approval Clinical Follow-Up Study of the Commercially Available U2 Knee™ System - "U-Propel Study" (opens in a new tab)
Comparative Effectiveness of Pulmonary Embolism Prevention After Hip and Knee Replacement (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. James Nace received $115,866 in industry payments from 2016 to 2025
CMS Open Payments shows 561 general payments to Dr. Nace from 40 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 35% of the total. MicroPort Orthopedics Inc paid the most, $93,441.
General payments to Dr. Nace by program year, 2016 to 2025
General payments to Dr. Nace by kind, 2016 to 2025
- Consulting fees$40,93335%
- Speaker and faculty fees$40,06635%
- Food and beverage$21,36718%
- Travel and lodging$8,4097%
- Other$5,0414%
Companies that paid Dr. Nace 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. James Nace graduated from Philadelphia College of Osteopathic Medicine
Dr. Nace graduated from Philadelphia College of Osteopathic Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Nace'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 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 |
| 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. James Nace
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. James Nace's NPI number?
Dr. James Nace's NPI number is 1528219334. It was assigned on October 10, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. James Nace?
Dr. James Nace is an adult reconstructive orthopaedic surgery physician in Baltimore, Maryland. The primary specialty in the NPI Registry is Adult Reconstructive Orthopaedic Surgery Physician (taxonomy code 207XS0114X).
Where does Dr. James Nace practice?
Dr. Nace practices at 2401 West Belvedere Avenue, Baltimore, MD 21215. Dr. Nace's primary practice is Sinai Hospital of Baltimore in Baltimore, Maryland, part of LifeBridge Health. Dmand AI also links Dr. Nace to 2 hospitals, 3 home health agencies, 2 medical groups and 1 group practice or clinic.
What is Dr. James Nace's office phone number?
The practice phone on file for Dr. Nace is (410) 601-9000.
What is Dr. James Nace's medical license number?
Dr. Nace holds Maryland license H70306, one of the licenses on file in 2 states.
Which states has Dr. James Nace been licensed in?
Dmand AI has state licenses on file for Dr. Nace in Maryland and Pennsylvania.
Which hospitals is Dr. James Nace affiliated with?
Dr. Nace practices at Sinai Hospital of Baltimore in Baltimore, Maryland. Dr. Nace is also affiliated with Levindale Hebrew Geriatric Center and Hospital. Dmand AI links Dr. Nace to 2 more hospitals.
What medical group is Dr. James Nace part of?
Dr. Nace is linked to Sinai Rehab Pain Medicine Associates. Dmand AI links Dr. Nace to 2 more medical groups.
Does Dr. James Nace accept Medicare?
Yes. CMS data shows Dr. Nace billed Medicare for 6,058 services in 2024.
How many Medicare patients does Dr. James Nace see?
CMS counts 930 Medicare patients who saw Dr. Nace in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Dr. James Nace bill to Medicare?
In 2024, Dr. Nace's most billed Medicare services were injected or infused drug (J3301), surgery: bones and joints (20610) and office visit, established patient (99214).
Where did Dr. James Nace go to medical school?
Dr. Nace graduated from Philadelphia College of Osteopathic Medicine in 2005.
What drugs does Dr. James Nace prescribe most?
In 2024 Medicare Part D data, Dr. Nace's most prescribed drugs by claims were Meloxicam and Oxycodone HCl.
Has Dr. James Nace received payments from drug or device companies?
CMS Open Payments shows $115,866 in general payments to Dr. Nace from 40 companies from 2016 to 2025. The largest total came from MicroPort Orthopedics Inc.
How long has Dr. James Nace been practicing?
Dr. Nace graduated from medical school in 2005, 21 years ago.
Does Dr. James Nace do research?
Dmand AI links 100 publications to Dr. Nace, published from 2016 to 2025. Dr. Nace has worked on 4 clinical trials.
Who does Dr. James Nace publish with?
Dr. Nace's most frequent co-authors are Ronald E. Delanois, MD (92 shared papers), Sandeep Singh Bains, MD (61 shared papers) and Michael A. Mont, MD (53 shared papers).
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