Dr. Joel Patrick Harding, DO
- Medicare services, 2024
- 108
- Medicare patients, 2024
- 179
- Part D claims, 2024
- 27
- Publications
- 11
- MIPS score, 2024
- 100
- Practice address
- 827 Linden Avenue, Baltimore, MD 21201
- Practice phone
- Call (410) 225-8996
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Harding's professional email, personal email and mobile number
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Dr. Joel Patrick Harding is a vascular surgeon in Baltimore, Maryland
Dr. Harding practices at University of Maryland Medical Center Midtown Campus in Baltimore, Maryland, part of University of Maryland Medical System.
Dr. Harding's NPI, 1457887325, was assigned on May 11, 2017. Dr. Harding holds Maryland license H98392.
- NPI
- 1457887325NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466825740
- NPI enumeration date
- May 11, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 225-8996
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joel Patrick Harding practices at University of Maryland Medical Center Midtown Campus in Baltimore, Maryland
Dr. Harding's primary practice is University of Maryland Medical Center Midtown Campus, at 827 Linden Avenue, Baltimore, MD 21201 in Baltimore City. The practice phone is (410) 225-8996.
- University of Maryland Medical Center Midtown Campus827 Linden Avenue, Baltimore, MD 21201 · Baltimore CityPhone(410) 225-8996
Source: Dmand AI Affiliation Data
Dr. Joel Patrick Harding is affiliated with 8 sites of care and 5 medical groups
Dr. Harding's primary practice is University of Maryland Medical Center Midtown Campus in Baltimore, Maryland, part of University of Maryland Medical System. Dr. Harding is also affiliated with University of Maryland Medical Center. The medical group on file is R Adams Cowley Shock Trauma Center at the University of Maryland. Dmand AI also links Dr. Harding to 3 more hospitals, 4 medical groups and 3 group practices and clinics, 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. Joel Patrick Harding's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harding practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Maryland Medical Center Midtown Campus | Available with a free account |
| +7 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joel Patrick Harding is one of 100 vascular surgeons in Maryland
Vascular surgery is Dr. Harding's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Harding is licensed in Maryland.
Specialties and state licenses
- Vascular surgery, MarylandPrimary
Vascular surgeons near Dr. Harding
Counts of vascular 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. Joel Patrick Harding billed Medicare for 108 services in 2024
CMS data shows 108 Medicare services from Dr. Harding across 4 procedure codes in 2024, for 179 Medicare patients. Medicare paid $4,601 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Harding's Medicare services by type, 2024
- Office and hospital visits54
- Imaging36
- Tests and treatments18
Dr. Harding compared with the Maryland median for vascular surgeons, 2024
- Dr. Harding
- Maryland median
- Medicare services
- 108vs 85487% below
- Medicare patients
- 179vs 45260% below
- Part D claims
- 35vs 4217% below
Medians across 97 vascular surgeons in Maryland with Dmand AI profiles that report each measure.
Dr. Harding'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. Harding?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Harding and other vascular surgeons in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joel Patrick Harding treated 179 Medicare patients in 2024, average age 72
CMS counts 179 Medicare patients who saw Dr. Harding in 2024. The largest group is 65 to 74, with 80 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 3.95, 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. Harding's median patient age at 66, with 53% women.
Dr. Harding's Medicare patients by age, 2024
Dr. Harding's Medicare patients by sex, 2024
- Women8447%
- Men9553%
Chronic conditions among Dr. Harding's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes64%
- Chronic kidney disease60%
- Ischemic heart disease54%
- Heart failure46%
- Arthritis45%
- Mood disorders30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harding's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joel Patrick Harding wrote 27 Medicare Part D claims in 2024
In 2024, Dr. Harding wrote 27 Medicare Part D claims for 13 patients. 70% of them were for generic drugs. They cover 2 drugs, with $269 in total drug cost.
Dr. Harding's Part D claims by kind of drug, 2024
- Generic19 claims70%
- Brand-name and other8 claims30%
Dr. Harding's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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. Joel Patrick Harding scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Harding for performance year 2024, reported as part of a group. Dr. Harding accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 30 procedures of leg revascularization (restoring blood flow) by Dr. Harding, more than 89% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Harding's MIPS scores, performance year 2024
- 100of 100Final score
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Harding ranks in Medicare procedure volume
- Leg revascularization (restoring blood flow)
- 89th percentile30 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Varicose vein removal: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Joel Patrick Harding has 11 publications on record
Dmand AI links 11 papers to Dr. Harding, published from 2016 to 2024. 2021 was the busiest year, with 4. The most frequent topics are COVID-19, Curriculum and Endovascular Procedures. Dr. Harding has published most often in J Vasc Surg Cases Innov Tech. Dr. Harding's most frequent co-authors are Mimmie Kwong, MD, Kathryn Lambeth Dilosa, MD and Steven Maximus, MD.
Dr. Harding's papers by year, 2016 to 2024
Topics Dr. Harding writes about most
- COVID-19
- Curriculum
- Endovascular Procedures
- Lower Extremity
- Peripheral Arterial Disease
- Venous Insufficiency
Dr. Harding's most frequent co-authors
- Mimmie Kwong, MD4 shared papers
- Kathryn Lambeth Dilosa, MD3 shared papers
- Steven Maximus, MD3 shared papers
Recent publications by Dr. Harding
Risk factors for recanalization of truncal veins following endoluminal ablation (opens in a new tab)
J Vasc Surg Venous Lymphat Disord
See who Dr. Harding researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Harding works with, so you can find a warm path to the right vascular surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Joel Patrick Harding received $7,102 in industry payments from 2019 to 2025
CMS Open Payments shows 96 general payments to Dr. Harding from 21 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Silk Road Medical, Inc. paid the most, $2,619.
General payments to Dr. Harding by program year, 2019 to 2025
Companies that paid Dr. Harding the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Joel Patrick Harding'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 National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)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 |
| 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. Joel Patrick Harding
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What is Dr. Joel Patrick Harding's NPI number?
Dr. Joel Patrick Harding's NPI number is 1457887325. It was assigned on May 11, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Joel Patrick Harding?
Dr. Joel Patrick Harding is a vascular surgeon in Baltimore, Maryland. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Joel Patrick Harding practice?
Dr. Harding practices at 827 Linden Avenue, Baltimore, MD 21201. Dr. Harding's primary practice is University of Maryland Medical Center Midtown Campus in Baltimore, Maryland, part of University of Maryland Medical System. Dmand AI also links Dr. Harding to 3 hospitals, 4 medical groups and 3 group practices and clinics.
What is Dr. Joel Patrick Harding's office phone number?
The practice phone on file for Dr. Harding is (410) 225-8996.
What is Dr. Joel Patrick Harding's medical license number?
Dr. Harding holds Maryland license H98392.
Which hospitals is Dr. Joel Patrick Harding affiliated with?
Dr. Harding practices at University of Maryland Medical Center Midtown Campus in Baltimore, Maryland. Dr. Harding is also affiliated with University of Maryland Medical Center. Dmand AI links Dr. Harding to 3 more hospitals.
What medical group is Dr. Joel Patrick Harding part of?
Dr. Harding is linked to R Adams Cowley Shock Trauma Center at the University of Maryland. Dmand AI links Dr. Harding to 4 more medical groups.
Does Dr. Joel Patrick Harding accept Medicare?
Yes. CMS data shows Dr. Harding billed Medicare for 108 services in 2024, and Dr. Harding accepts Medicare assignment.
What is Dr. Joel Patrick Harding's MIPS score?
Dr. Harding's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Joel Patrick Harding see?
CMS counts 179 Medicare patients who saw Dr. Harding in 2024, with an average age of 72.
Show 6 more questionsShow fewer questions
What services does Dr. Joel Patrick Harding bill to Medicare?
In 2024, Dr. Harding's most billed Medicare services were office visit, established patient (99213), diagnostic imaging (75710) and ultrasound (76937).
What drugs does Dr. Joel Patrick Harding prescribe most?
In 2020 Medicare Part D data, Dr. Harding's most prescribed drugs by claims were Clopidogrel and Atorvastatin Calcium.
Has Dr. Joel Patrick Harding received payments from drug or device companies?
CMS Open Payments shows $7,102 in general payments to Dr. Harding from 21 companies from 2019 to 2025. The largest total came from Silk Road Medical, Inc.
How long has Dr. Joel Patrick Harding been practicing?
Dr. Harding graduated from medical school in 2017, 9 years ago.
Does Dr. Joel Patrick Harding do research?
Dmand AI links 11 publications to Dr. Harding, published from 2016 to 2024.
Who does Dr. Joel Patrick Harding publish with?
Dr. Harding's most frequent co-authors are Mimmie Kwong, MD (4 shared papers), Kathryn Lambeth Dilosa, MD (3 shared papers) and Steven Maximus, MD (3 shared papers).
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