Dr. Dion M. McCall, MD
- Medicare services, 2024
- 31
- Medicare patients, 2024
- 61
- MIPS score, 2024
- 64
- Hospital affiliations
- 3
- Industry payments
- $186
- Practice address
- 2200 Kernan Drive, Baltimore, MD 21207
- Practice phone
- Call (410) 448-6701
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. McCall'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. Dion M. McCall is an anesthesiologist in Gwynn Oak, Maryland
Dr. McCall practices at University of Maryland Rehabilitation & Orthopaedic Institute in Baltimore, Maryland, part of University of Maryland Medical System.
Dr. McCall's NPI, 1477879799, was assigned on April 12, 2010. Dr. McCall graduated from Johns Hopkins University School of Medicine in 2010. Dr. McCall holds Maryland license D0076229.
- NPI
- 1477879799NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406101310
- NPI enumeration date
- April 12, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 448-6701
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dion M. McCall practices at University of Maryland Rehabilitation & Orthopaedic Institute in Baltimore, Maryland
Dr. McCall's primary practice is University of Maryland Rehabilitation & Orthopaedic Institute, at 2200 Kernan Drive, Baltimore, MD 21207 in Baltimore County. The practice phone is (410) 448-6701.
- University of Maryland Rehabilitation & Orthopaedic Institute2200 Kernan Drive, Baltimore, MD 21207 · Baltimore CountyPhone(410) 448-6701
Source: Dmand AI Affiliation Data
Dr. Dion M. McCall is affiliated with 3 sites of care and 3 medical groups
Dr. McCall's primary practice is University of Maryland Rehabilitation & Orthopaedic Institute in Baltimore, Maryland, part of University of Maryland Medical System. Dr. McCall is also affiliated with Hackensack University Medical Center. The medical group on file is New Jersey Healthcare Specialists, P.C. Dmand AI also links Dr. McCall to 1 more hospital and 2 medical groups, 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. Dion M. McCall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McCall practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Maryland Rehabilitation & Orthopaedic Institute | 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. Dion M. McCall is one of 965 anesthesiologists in Maryland
Anesthesiology is Dr. McCall's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. McCall is licensed in Maryland.
Specialties and state licenses
- Anesthesiology, MarylandPrimary
Anesthesiologists near Dr. McCall
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. Dion M. McCall billed Medicare for 31 services in 2024
CMS data shows 31 Medicare services from Dr. McCall across 2 procedure codes in 2024, for 61 Medicare patients. Medicare paid $1,631 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. McCall's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 202024: 3155%
Dr. McCall compared with the Maryland median for anesthesiologists, 2024
- Dr. McCall
- Maryland median
- Medicare services
- 31vs 10169% below
- Medicare patients
- 61vs 17665% below
Medians across 918 anesthesiologists in Maryland with Dmand AI profiles that report each measure.
Dr. McCall'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. Dion M. McCall treated 61 Medicare patients in 2024, average age 73
CMS counts 61 Medicare patients who saw Dr. McCall in 2024. The largest group is 65 to 74, with 34 patients. 75% of them have arthritis, and 75% have high blood pressure. 18% are also on Medicaid. Their average risk score is 1.47, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. McCall's median patient age at 32, with 42% women.
Dr. McCall's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. McCall's Medicare patients by sex, 2024
- Women3862%
- Men2338%
Chronic conditions among Dr. McCall's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes46%
- Ischemic heart disease33%
- Mood disorders33%
- Depression30%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. McCall's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women42%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dion M. McCall scored 64 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 64 out of 100 for Dr. McCall for performance year 2024, reported as part of a group. Dr. McCall accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. McCall's MIPS scores, performance year 2024
- 64of 100Final score
- 57.5of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Dion M. McCall received $186 in industry payments from 2022 to 2025
CMS Open Payments shows 4 general payments to Dr. McCall from 3 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Mindray DS USA, Inc. paid the most, $81.
General payments to Dr. McCall by program year, 2022 to 2025
Companies that paid Dr. McCall 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. Dion M. McCall graduated from Johns Hopkins University School of Medicine
Dr. McCall graduated from Johns Hopkins University School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Dion M. McCall'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) |
| 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) |
| 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. Dion M. McCall
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. Dion M. McCall's NPI number?
Dr. Dion M. McCall's NPI number is 1477879799. It was assigned on April 12, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Dion M. McCall?
Dr. Dion M. McCall is an anesthesiologist in Gwynn Oak, Maryland. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Dion M. McCall practice?
Dr. McCall practices at 2200 Kernan Drive, Baltimore, MD 21207. Dr. McCall's primary practice is University of Maryland Rehabilitation & Orthopaedic Institute in Baltimore, Maryland, part of University of Maryland Medical System. Dmand AI also links Dr. McCall to 1 hospital and 2 medical groups.
What is Dr. Dion M. McCall's office phone number?
The practice phone on file for Dr. McCall is (410) 448-6701.
What is Dr. Dion M. McCall's medical license number?
Dr. McCall holds Maryland license D0076229.
Which hospitals is Dr. Dion M. McCall affiliated with?
Dr. McCall practices at University of Maryland Rehabilitation & Orthopaedic Institute in Baltimore, Maryland. Dr. McCall is also affiliated with Hackensack University Medical Center. Dmand AI links Dr. McCall to 1 more hospital.
What medical group is Dr. Dion M. McCall part of?
Dr. McCall is linked to New Jersey Healthcare Specialists, P.C. Dmand AI links Dr. McCall to 2 more medical groups.
Does Dr. Dion M. McCall accept Medicare?
Yes. CMS data shows Dr. McCall billed Medicare for 31 services in 2024, and Dr. McCall accepts Medicare assignment.
What is Dr. Dion M. McCall's MIPS score?
Dr. McCall's MIPS final score for performance year 2024 is 64 out of 100, reported as part of a group.
How many Medicare patients does Dr. Dion M. McCall see?
CMS counts 61 Medicare patients who saw Dr. McCall in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Dion M. McCall bill to Medicare?
In 2024, Dr. McCall's most billed Medicare services were surgery: brain, spine and nerves (64415) and surgery: brain, spine and nerves (64447).
Where did Dr. Dion M. McCall go to medical school?
Dr. McCall graduated from Johns Hopkins University School of Medicine in 2010.
Has Dr. Dion M. McCall received payments from drug or device companies?
CMS Open Payments shows $186 in general payments to Dr. McCall from 3 companies from 2022 to 2025. The largest total came from Mindray DS USA, Inc.
How long has Dr. Dion M. McCall been practicing?
Dr. McCall graduated from medical school in 2010, 16 years ago.
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