Dr. Robert P. Hennon, MD
- Medicare services, 2024
- 242
- Medicare patients, 2024
- 168
- Part D claims, 2024
- 38
- Industry payments
- $201
- Affiliated sites
- 2
- Practice address
- 500 Upper Chesapeake Dr, Bel Air, MD 21014
- Practice phone
- Call (443) 643-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University of Maryland Upper Chesapeake Medical Center
Bel Air, Maryland
Find Dr. Hennon'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. Robert P. Hennon is a general surgeon in Bel Air, Maryland
Dr. Hennon practices at University of Maryland Upper Chesapeake Medical Center in Bel Air, Maryland.
Dr. Hennon's NPI, 1629009485, was assigned on July 6, 2006. Dr. Hennon graduated from Medical College of Pennsylvania in 1991. Dr. Hennon holds Maryland license D0086337.
- NPI
- 1629009485NPI Registry (opens in a new tab)
- NPI enumeration date
- July 6, 2006
- NPI status
- Active
- Practice phone
- (443) 643-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Robert P. Hennon practices at University of Maryland Upper Chesapeake Medical Center in Bel Air, Maryland
Dr. Hennon's primary practice is University of Maryland Upper Chesapeake Medical Center, at 500 Upper Chesapeake Dr, Bel Air, MD 21014 in Harford County. The practice phone is (443) 643-1000.
- University of Maryland Upper Chesapeake Medical Center500 Upper Chesapeake Dr, Bel Air, MD 21014 · Harford CountyPhone(443) 643-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Robert P. Hennon is affiliated with 3 sites of care and 2 medical groups
Dr. Hennon's primary practice is University of Maryland Upper Chesapeake Medical Center in Bel Air, Maryland. The medical group on file is Upper Chesapeake Surgical Associates. Dmand AI also links Dr. Hennon to 1 more community health center, 1 group practice or clinic and 1 medical group, 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. Robert P. Hennon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hennon practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Maryland Upper Chesapeake Medical Center | Available with a free account |
| +2 more sites and 1 medical group | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Robert P. Hennon is one of 532 general surgeons in Maryland
Surgery is Dr. Hennon's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Hennon is licensed in Maryland.
Specialties and state licenses
- Surgery, MarylandPrimary
General surgeons near Dr. Hennon
Counts of general 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. Robert P. Hennon billed Medicare for 242 services in 2024
CMS data shows 242 Medicare services from Dr. Hennon across 8 procedure codes in 2024, for 168 Medicare patients. Medicare paid $29,688 for them.
Dr. Hennon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1982024: 22815%
- Surgery
- 2023: 02024: 14
Where Dr. Hennon's Medicare services took place, 2024
- In an office6627%
- In a facility17673%
Dr. Hennon compared with the Maryland median for general surgeons, 2024
- Dr. Hennon
- Maryland median
- Medicare services
- 242vs 2305% above
- Medicare patients
- 168vs 162Close to median
- Part D claims
- 12vs 2654% below
Medians across 485 general surgeons in Maryland with Dmand AI profiles that report each measure.
Dr. Hennon'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. Hennon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hennon and other general surgeons in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert P. Hennon treated 168 Medicare patients in 2024, average age 74
CMS counts 168 Medicare patients who saw Dr. Hennon in 2024. The largest group is 65 to 74, with 67 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.93, 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. Hennon's median patient age at 50, with 0% women.
Dr. Hennon's Medicare patients by age, 2024
Dr. Hennon's Medicare patients by sex, 2024
- Women8249%
- Men8651%
Chronic conditions among Dr. Hennon's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes40%
- Anxiety38%
- Mood disorders38%
- Chronic kidney disease35%
- Depression33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hennon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women0%
- Men100%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert P. Hennon wrote 38 Medicare Part D claims in 2024
In 2024, Dr. Hennon wrote 38 Medicare Part D claims for 32 patients. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $47 in total drug cost. In 2021, CMS named 14 claims across 1 drug.
Dr. Hennon's most prescribed drugs by claims, 2023
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. Hennon's Part D claims, 2024
- Opioids61%23 of 38 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, 2021 to 2023
- 2021
- 2023
- Claims for drugs CMS names
- 2021: 142023: 1214%
Drugs named by CMS: 1 in 2023, 1 in 2021.
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Robert P. Hennon received $201 in industry payments from 2017 to 2024
CMS Open Payments shows 10 general payments to Dr. Hennon from 8 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Ethicon Inc. paid the most, $48.
General payments to Dr. Hennon by program year, 2017 to 2024
Companies that paid Dr. Hennon the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert P. Hennon graduated from Medical College of Pennsylvania
Dr. Hennon graduated from Medical College of Pennsylvania in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert P. Hennon'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) |
| 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) |
| 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. Robert P. Hennon
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. Robert P. Hennon's NPI number?
Dr. Robert P. Hennon's NPI number is 1629009485. It was assigned on July 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert P. Hennon?
Dr. Robert P. Hennon is a general surgeon in Bel Air, Maryland. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Robert P. Hennon practice?
Dr. Hennon practices at 500 Upper Chesapeake Dr, Bel Air, MD 21014. Dr. Hennon's primary practice is University of Maryland Upper Chesapeake Medical Center in Bel Air, Maryland. Dmand AI also links Dr. Hennon to 1 community health center, 1 group practice or clinic and 1 medical group.
What is Dr. Robert P. Hennon's office phone number?
The practice phone on file for Dr. Hennon is (443) 643-1000.
What is Dr. Robert P. Hennon's medical license number?
Dr. Hennon holds Maryland license D0086337.
What medical group is Dr. Robert P. Hennon part of?
Dr. Hennon is linked to Upper Chesapeake Surgical Associates. Dmand AI links Dr. Hennon to 1 more medical group.
Does Dr. Robert P. Hennon accept Medicare?
Yes. CMS data shows Dr. Hennon billed Medicare for 242 services in 2024.
How many Medicare patients does Dr. Robert P. Hennon see?
CMS counts 168 Medicare patients who saw Dr. Hennon in 2024, with an average age of 74.
What services does Dr. Robert P. Hennon bill to Medicare?
In 2024, Dr. Hennon's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and hospital inpatient care (99222).
Where did Dr. Robert P. Hennon go to medical school?
Dr. Hennon graduated from Medical College of Pennsylvania in 1991.
Show 3 more questionsShow fewer questions
What drugs does Dr. Robert P. Hennon prescribe most?
In 2023 Medicare Part D data, Dr. Hennon's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Robert P. Hennon received payments from drug or device companies?
CMS Open Payments shows $201 in general payments to Dr. Hennon from 8 companies from 2017 to 2024. The largest total came from Ethicon Inc.
How long has Dr. Robert P. Hennon been practicing?
Dr. Hennon graduated from medical school in 1991, 35 years ago.
Selling to surgery practices?
See general surgeons in Maryland by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card