Dr. Lisa Christopher, MD
- Medicare services, 2024
- 185
- Medicare patients, 2024
- 88
- Part D claims, 2024
- 662
- MIPS score, 2024
- 83
- Hospital affiliations
- 2
- Practice address
- 4940 Eastern Avenue, Baltimore, MD 21224
- Practice phone
- Call (410) 550-0123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Christopher's professional email, personal email and mobile number
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Dr. Lisa Christopher is a rheumatologist in Baltimore, Maryland
Dr. Christopher practices at Johns Hopkins Bayview Medical Center in Baltimore, Maryland, part of Johns Hopkins Health System.
Dr. Christopher's NPI, 1811949704, was assigned on May 17, 2006. Dr. Christopher graduated from Hahnemann University College of Medicine in 1997. Dr. Christopher holds Maryland license D58312.
- NPI
- 1811949704NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739378423
- NPI enumeration date
- May 17, 2006
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (410) 550-0123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lisa Christopher practices at Johns Hopkins Bayview Medical Center in Baltimore, Maryland
Dr. Christopher's primary practice is Johns Hopkins Bayview Medical Center, at 4940 Eastern Avenue, Baltimore, MD 21224 in Baltimore City. The practice phone is (410) 550-0123.
- Johns Hopkins Bayview Medical Center4940 Eastern Avenue, Baltimore, MD 21224 · Baltimore CityPhone(410) 550-0123
Source: Dmand AI Affiliation Data
Dr. Lisa Christopher is affiliated with 2 sites of care and 1 medical group
Dr. Christopher's primary practice is Johns Hopkins Bayview Medical Center in Baltimore, Maryland, part of Johns Hopkins Health System. Dr. Christopher is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins University.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lisa Christopher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Christopher practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johns Hopkins Bayview Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lisa Christopher is one of 177 rheumatologists in Maryland
Rheumatology is Dr. Christopher's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Christopher is licensed in Maryland.
Specialties and state licenses
- Rheumatology, MarylandPrimary
Rheumatologists near Dr. Christopher
Counts of rheumatologists 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. Lisa Christopher billed Medicare for 185 services in 2024
CMS data shows 185 Medicare services from Dr. Christopher across 3 procedure codes in 2024, for 88 Medicare patients. Medicare paid $14,280 for them.
Dr. Christopher's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 782024: 11446%
- Other services
- 2023: 02024: 71
Where Dr. Christopher's Medicare services took place, 2024
- In an office169%
- In a facility16991%
Dr. Christopher compared with the Maryland median for rheumatologists, 2024
- Dr. Christopher
- Maryland median
- Medicare services
- 185vs 3,91595% below
- Medicare patients
- 88vs 30071% below
- Part D claims
- 560vs 78228% below
Medians across 168 rheumatologists in Maryland with Dmand AI profiles that report each measure.
Dr. Christopher'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. Lisa Christopher treated 88 Medicare patients in 2024, average age 69
CMS counts 88 Medicare patients who saw Dr. Christopher in 2024. The largest group is 65 to 74, with 40 patients. 73% of them have high cholesterol, and 68% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.66, 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. Christopher's median patient age at 70, with 69% women.
Dr. Christopher's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Christopher's Medicare patients by sex, 2024
- Women7181%
- Men1719%
Chronic conditions among Dr. Christopher's Medicare patients, 2024
- High cholesterol73%
- High blood pressure68%
- Arthritis56%
- Anxiety40%
- Mood disorders39%
- Diabetes35%
- Depression34%
- Osteoporosis34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Christopher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women69%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lisa Christopher wrote 662 Medicare Part D claims in 2024
In 2024, Dr. Christopher wrote 662 Medicare Part D claims for 45 patients. 41% of them were for generic drugs. CMS names the drug for 560 of them, across 20 drugs with 11 or more claims each, at $5,288,912 in total drug cost. In 2023, CMS named 415 claims across 16 drugs.
Dr. Christopher's Part D claims by kind of drug, 2024
- Generic269 claims41%
- Brand-name393 claims59%
Dr. Christopher's most prescribed drugs by claims, 2024
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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4152024: 56035%
Drugs named by CMS: 20 in 2024, 16 in 2023.
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. Lisa Christopher 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 Dr. Christopher for performance year 2024, reported as part of a group. CMS lists Dr. Christopher as offering telehealth.
- Offers telehealth
- Yes
Dr. Christopher'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.
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. Lisa Christopher received $101,453 in industry payments from 2016 to 2025
CMS Open Payments shows 107 general payments to Dr. Christopher from 19 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 65% of the total. Octapharma USA, Inc. paid the most, $24,430. It also lists 4 research payments totaling $18,847 from 2022 to 2024.
General payments to Dr. Christopher by program year, 2016 to 2025
General payments to Dr. Christopher by kind, 2016 to 2025
- Consulting fees$66,07665%
- Honoraria$23,02023%
- Travel and lodging$9,97510%
- Food and beverage$2,2872%
- Education$950%
Companies that paid Dr. Christopher the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lisa Christopher graduated from Hahnemann University College of Medicine
Dr. Christopher graduated from Hahnemann University College of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lisa Christopher'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) |
| 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. Lisa Christopher
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. Lisa Christopher's NPI number?
Dr. Lisa Christopher's NPI number is 1811949704. It was assigned on May 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lisa Christopher?
Dr. Lisa Christopher is a rheumatologist in Baltimore, Maryland. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Lisa Christopher practice?
Dr. Christopher practices at 4940 Eastern Avenue, Baltimore, MD 21224. Dr. Christopher's primary practice is Johns Hopkins Bayview Medical Center in Baltimore, Maryland, part of Johns Hopkins Health System.
What is Dr. Lisa Christopher's office phone number?
The practice phone on file for Dr. Christopher is (410) 550-0123.
What is Dr. Lisa Christopher's medical license number?
Dr. Christopher holds Maryland license D58312.
Which hospitals is Dr. Lisa Christopher affiliated with?
Dr. Christopher practices at Johns Hopkins Bayview Medical Center in Baltimore, Maryland. Dr. Christopher is also affiliated with The Johns Hopkins Hospital.
What medical group is Dr. Lisa Christopher part of?
Dr. Christopher is linked to Johns Hopkins University.
Does Dr. Lisa Christopher accept Medicare?
Yes. CMS data shows Dr. Christopher billed Medicare for 185 services in 2024.
Does Dr. Lisa Christopher offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Christopher as offering telehealth services.
What is Dr. Lisa Christopher's MIPS score?
Dr. Christopher's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Lisa Christopher see?
CMS counts 88 Medicare patients who saw Dr. Christopher in 2024, with an average age of 69.
What services does Dr. Lisa Christopher bill to Medicare?
In 2024, Dr. Christopher's most billed Medicare services were office visit, established patient (99215), medicare service (G2211) and hospital inpatient care (99223).
Where did Dr. Lisa Christopher go to medical school?
Dr. Christopher graduated from Hahnemann University College of Medicine in 1997.
What drugs does Dr. Lisa Christopher prescribe most?
In 2024 Medicare Part D data, Dr. Christopher's most prescribed drugs by claims were Hizentra, Gammaked and Octagam.
Has Dr. Lisa Christopher received payments from drug or device companies?
CMS Open Payments shows $101,453 in general payments to Dr. Christopher from 19 companies from 2016 to 2025. The largest total came from Octapharma USA, Inc.
How long has Dr. Lisa Christopher been practicing?
Dr. Christopher graduated from medical school in 1997, 29 years ago.
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