Dr. Edward G. O'Connor Jr., MD
- Medicare services, 2024
- 101
- Medicare patients, 2024
- 237
- Part D claims, 2017
- 12
- Hospital affiliations
- 2
- Industry payments
- $162
- Practice address
- 2001 Medical Parkway, Annapolis, MD 21401
- Practice phone
- Call (443) 481-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. O'Connor'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. Edward G. O'Connor Jr. is an anesthesiologist in Annapolis, Maryland
Dr. O'Connor practices at Luminis Health Anne Arundel Medical Center in Annapolis, Maryland, part of Luminis Health.
Dr. O'Connor's NPI, 1659804532, was assigned on April 6, 2017. Dr. O'Connor graduated from Georgetown University School of Medicine in 2017. Dr. O'Connor holds Maryland license D0095161.
- NPI
- 1659804532NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628320298
- NPI enumeration date
- April 6, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (443) 481-1000
- 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. Edward G. O'Connor Jr. practices at Luminis Health Anne Arundel Medical Center in Annapolis, Maryland
Dr. O'Connor's primary practice is Luminis Health Anne Arundel Medical Center, at 2001 Medical Parkway, Annapolis, MD 21401 in Anne Arundel County. The practice phone is (443) 481-1000.
- Luminis Health Anne Arundel Medical Center2001 Medical Parkway, Annapolis, MD 21401 · Anne Arundel CountyPhone(443) 481-1000
Source: Dmand AI Affiliation Data
Dr. Edward G. O'Connor Jr. is affiliated with 3 sites of care and 3 medical groups
Dr. O'Connor's primary practice is Luminis Health Anne Arundel Medical Center in Annapolis, Maryland, part of Luminis Health. Dr. O'Connor is also affiliated with Ascension Saint Agnes Hospital. The medical group on file is Anesthesia Company, LLC. Dmand AI also links Dr. O'Connor to 2 more medical groups and 1 ambulatory surgery center, 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. Edward G. O'Connor Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Connor practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Luminis Health Anne Arundel Medical Center | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Edward G. O'Connor Jr. is one of 965 anesthesiologists in Maryland
Anesthesiology is Dr. O'Connor's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. O'Connor is licensed in Maryland.
Specialties and state licenses
- Anesthesiology, MarylandPrimary
Anesthesiologists near Dr. O'Connor
Counts of anesthesiologists 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. Edward G. O'Connor Jr. billed Medicare for 101 services in 2024
CMS data shows 101 Medicare services from Dr. O'Connor across 6 procedure codes in 2024, for 237 Medicare patients. Medicare paid $18,104 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. O'Connor's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1652024: 7555%
- Surgery
- 2023: 492024: 2647%
Dr. O'Connor compared with the Maryland median for anesthesiologists, 2024
- Dr. O'Connor
- Maryland median
- Medicare services
- 101vs 101Close to median
- Medicare patients
- 237vs 17635% above
- Part D claims
- 12vs 2959% below
Medians across 918 anesthesiologists in Maryland with Dmand AI profiles that report each measure.
Dr. O'Connor'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. Edward G. O'Connor Jr. treated 237 Medicare patients in 2024, average age 75
CMS counts 237 Medicare patients who saw Dr. O'Connor in 2024. The largest group is 65 to 74, with 103 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.51, 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. O'Connor's median patient age at 60, with 59% women.
Dr. O'Connor's Medicare patients by age, 2024
Dr. O'Connor's Medicare patients by sex, 2024
- Women11448%
- Men12352%
Chronic conditions among Dr. O'Connor's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Diabetes41%
- Ischemic heart disease39%
- Chronic kidney disease37%
- Mood disorders31%
- Atrial fibrillation30%
Share of Medicare patients with each condition. A patient can have several.
Dr. O'Connor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Edward G. O'Connor Jr. wrote 12 Medicare Part D claims in 2017
In 2017, Dr. O'Connor wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $60 in total drug cost.
Dr. O'Connor's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Edward G. O'Connor Jr. takes part in Medicare
Dr. O'Connor accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Edward G. O'Connor Jr. received $162 in industry payments from 2022 to 2025
CMS Open Payments shows 7 general payments to Dr. O'Connor from 3 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $105.
General payments to Dr. O'Connor by program year, 2022 to 2025
Companies that paid Dr. O'Connor the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Edward G. O'Connor Jr. graduated from Georgetown University School of Medicine
Dr. O'Connor graduated from Georgetown University School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Edward G. O'Connor Jr.'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Edward G. O'Connor Jr.
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. Edward G. O'Connor Jr.'s NPI number?
Dr. Edward G. O'Connor Jr.'s NPI number is 1659804532. It was assigned on April 6, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Edward G. O'Connor Jr.?
Dr. Edward G. O'Connor Jr. is an anesthesiologist in Annapolis, Maryland. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Edward G. O'Connor Jr. practice?
Dr. O'Connor practices at 2001 Medical Parkway, Annapolis, MD 21401. Dr. O'Connor's primary practice is Luminis Health Anne Arundel Medical Center in Annapolis, Maryland, part of Luminis Health. Dmand AI also links Dr. O'Connor to 2 medical groups and 1 ambulatory surgery center.
What is Dr. Edward G. O'Connor Jr.'s office phone number?
The practice phone on file for Dr. O'Connor is (443) 481-1000.
What is Dr. Edward G. O'Connor Jr.'s medical license number?
Dr. O'Connor holds Maryland license D0095161.
Which hospitals is Dr. Edward G. O'Connor Jr. affiliated with?
Dr. O'Connor practices at Luminis Health Anne Arundel Medical Center in Annapolis, Maryland. Dr. O'Connor is also affiliated with Ascension Saint Agnes Hospital.
What medical group is Dr. Edward G. O'Connor Jr. part of?
Dr. O'Connor is linked to Anesthesia Company, LLC. Dmand AI links Dr. O'Connor to 2 more medical groups.
Does Dr. Edward G. O'Connor Jr. accept Medicare?
Yes. CMS data shows Dr. O'Connor billed Medicare for 101 services in 2024, and Dr. O'Connor accepts Medicare assignment.
How many Medicare patients does Dr. Edward G. O'Connor Jr. see?
CMS counts 237 Medicare patients who saw Dr. O'Connor in 2024, with an average age of 75.
What services does Dr. Edward G. O'Connor Jr. bill to Medicare?
In 2024, Dr. O'Connor's most billed Medicare services were surgery: heart and blood vessels (36620), anesthesia (00731) and anesthesia (00350).
Show 4 more questionsShow fewer questions
Where did Dr. Edward G. O'Connor Jr. go to medical school?
Dr. O'Connor graduated from Georgetown University School of Medicine in 2017.
What drugs does Dr. Edward G. O'Connor Jr. prescribe most?
In 2017 Medicare Part D data, Dr. O'Connor's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Edward G. O'Connor Jr. received payments from drug or device companies?
CMS Open Payments shows $162 in general payments to Dr. O'Connor from 3 companies from 2022 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Edward G. O'Connor Jr. been practicing?
Dr. O'Connor graduated from medical school in 2017, 9 years ago.
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