Kaelin O'Connell
- Medicare services, 2024
- 246
- Medicare patients, 2024
- 105
- Part D claims, 2024
- 29
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Practice address
- 600 N Wolfe St, Baltimore, MD 21287
- Practice phone
- Call (855) 662-3017
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Johns Hopkins Hospital Nelson/Harvey Building
Baltimore, Maryland
Find Kaelin O'Connell'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.
Kaelin O'Connell is an internist in Baltimore, Maryland
Kaelin O'Connell practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland.
Kaelin O'Connell's NPI, 1891226213, was assigned on March 27, 2017. Kaelin O'Connell graduated from Temple University School of Medicine in 2017. Kaelin O'Connell holds Maryland license D89786.
- NPI
- 1891226213NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810269214
- NPI enumeration date
- March 27, 2017
- NPI status
- Active
- Practice phone
- (855) 662-3017
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Kaelin O'Connell practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland
Kaelin O'Connell's primary practice is Johns Hopkins Hospital Nelson/Harvey Building, at 600 N Wolfe St, Baltimore, MD 21287 in Baltimore City. The practice phone is (855) 662-3017.
- Johns Hopkins Hospital Nelson/Harvey Building600 N Wolfe St, Baltimore, MD 21287 · Baltimore CityPhone(855) 662-3017
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Kaelin O'Connell is affiliated with 3 sites of care and 2 medical groups
Kaelin O'Connell's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Kaelin O'Connell is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins University. Dmand AI also links Kaelin O'Connell to 1 more 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 Kaelin O'Connell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kaelin O'Connell practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johns Hopkins Hospital Nelson/Harvey Building | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Kaelin O'Connell is one of 3,320 internists in Maryland
Internal medicine is Kaelin O'Connell's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Kaelin O'Connell is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Kaelin O'Connell
Counts of internists 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
Kaelin O'Connell billed Medicare for 246 services in 2024
CMS data shows 246 Medicare services from Kaelin O'Connell across 5 procedure codes in 2024, for 105 Medicare patients. Medicare paid $21,831 for them. Every service was in a facility, such as a hospital, rather than an office.
Kaelin O'Connell's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1382024: 24678%
Kaelin O'Connell compared with the Maryland median for internists, 2024
- Kaelin O'Connell
- Maryland median
- Medicare services
- 246vs 65663% below
- Medicare patients
- 105vs 25158% below
- Part D claims
- 25vs 30992% below
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Kaelin O'Connell'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
Kaelin O'Connell treated 105 Medicare patients in 2024, average age 71
CMS counts 105 Medicare patients who saw Kaelin O'Connell in 2024. The largest group is 65 to 74, with 44 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 3.33, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Kaelin O'Connell's median patient age at 44, with 0% women.
Kaelin O'Connell's Medicare patients by age, 2024
Kaelin O'Connell's Medicare patients by sex, 2024
- Women5956%
- Men4644%
Chronic conditions among Kaelin O'Connell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Diabetes47%
- Mood disorders47%
- Cancer46%
- Chronic kidney disease46%
- Ischemic heart disease46%
Share of Medicare patients with each condition. A patient can have several.
Kaelin O'Connell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women0%
- Men100%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kaelin O'Connell wrote 29 Medicare Part D claims in 2024
In 2024, Kaelin O'Connell wrote 29 Medicare Part D claims for 11 patients. 93% of them were for generic drugs. CMS names the drug for 25 of them, across 2 drugs with 11 or more claims each, at $250 in total drug cost. In 2020, CMS named 523 claims across 24 drugs.
Kaelin O'Connell's Part D claims by kind of drug, 2024
- Generic27 claims93%
- Brand-name and other2 claims7%
Kaelin O'Connell's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 5232021: 2595%
Drugs named by CMS: 2 in 2021, 24 in 2020.
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
Kaelin O'Connell 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 Kaelin O'Connell for performance year 2024, reported as part of a group.
Kaelin O'Connell'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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Kaelin O'Connell graduated from Temple University School of Medicine
Kaelin O'Connell graduated from Temple University School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Kaelin O'Connell'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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 Kaelin O'Connell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kaelin O'Connell's NPI number?
Kaelin O'Connell's NPI number is 1891226213. It was assigned on March 27, 2017, and it is active in the NPI Registry.
What does Kaelin O'Connell specialize in?
Kaelin O'Connell is an internist in Baltimore, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Kaelin O'Connell practice?
Kaelin O'Connell practices at 600 N Wolfe St, Baltimore, MD 21287. Kaelin O'Connell's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dmand AI also links Kaelin O'Connell to 1 group practice or clinic and 1 medical group.
What is Kaelin O'Connell's office phone number?
The practice phone on file for Kaelin O'Connell is (855) 662-3017.
What is Kaelin O'Connell's medical license number?
Kaelin O'Connell holds Maryland license D89786.
Which hospitals is Kaelin O'Connell affiliated with?
Kaelin O'Connell is affiliated with The Johns Hopkins Hospital.
What medical group is Kaelin O'Connell part of?
Kaelin O'Connell is linked to Johns Hopkins University. Dmand AI links Kaelin O'Connell to 1 more medical group.
Does Kaelin O'Connell accept Medicare?
Yes. CMS data shows Kaelin O'Connell billed Medicare for 246 services in 2024.
What is Kaelin O'Connell's MIPS score?
Kaelin O'Connell's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Kaelin O'Connell see?
CMS counts 105 Medicare patients who saw Kaelin O'Connell in 2024, with an average age of 71.
Show 4 more questionsShow fewer questions
What services does Kaelin O'Connell bill to Medicare?
In 2024, Kaelin O'Connell's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).
Where did Kaelin O'Connell go to medical school?
Kaelin O'Connell graduated from Temple University School of Medicine in 2017.
What drugs does Kaelin O'Connell prescribe most?
In 2021 Medicare Part D data, Kaelin O'Connell's most prescribed drugs by claims were Metformin HCl and Atorvastatin Calcium.
How long has Kaelin O'Connell been practicing?
Kaelin O'Connell graduated from medical school in 2017, 9 years ago.
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