Dr. Christy Leigh Johnson, DO
- Medicare services, 2024
- 437
- Medicare patients, 2024
- 388
- Part D claims, 2024
- 244
- MIPS score, 2024
- 93
- Hospital affiliations
- 2
- Practice address
- 5800 Ridge Ave, Philadelphia, PA 19128
- Practice phone
- Call (215) 483-9900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Johnson's professional email, personal email and mobile number
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Dr. Christy Leigh Johnson is an emergency medicine physician in Philadelphia, Pennsylvania
Dr. Johnson practices at Roxborough Memorial Hospital in Philadelphia, Pennsylvania, part of Prime Healthcare Services.
Dr. Johnson's NPI, 1336634054, was assigned on June 25, 2018. Dr. Johnson graduated from Rowan University School of Osteopathic Medicine in 2018. Dr. Johnson holds New Jersey license 25MB11207000.
- NPI
- 1336634054NPI Registry (opens in a new tab)
- NPI enumeration date
- June 25, 2018
- NPI status
- Active
- Practice phone
- (215) 483-9900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Christy Leigh Johnson practices at 2 locations in Philadelphia, Pennsylvania
Dr. Johnson's primary practice is Roxborough Memorial Hospital, at 5800 Ridge Ave, Philadelphia, PA 19128 in Philadelphia County. The practice phone is (215) 483-9900. Dr. Johnson also practices at Roxborough Memorial Hospital, 5801 Ridge Ave, Philadelphia, PA 19128.
- Roxborough Memorial HospitalPrimary5800 Ridge Ave, Philadelphia, PA 19128 · Philadelphia CountyPhone(215) 483-9900
- Roxborough Memorial Hospital5801 Ridge Ave, Philadelphia, PA 19128 · Philadelphia CountyPhone(215) 483-9900
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Christy Leigh Johnson is affiliated with 3 sites of care and 4 medical groups
Dr. Johnson's primary practice is Roxborough Memorial Hospital in Philadelphia, Pennsylvania, part of Prime Healthcare Services. Dr. Johnson is also affiliated with UPMC Lititz. The medical group on file is Roxborough Memorial Hospital. Dmand AI also links Dr. Johnson to 3 more medical groups and 1 group practice or clinic, 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. Christy Leigh Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roxborough Memorial Hospital | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christy Leigh Johnson is one of 2,549 emergency medicine physicians in Pennsylvania
Emergency medicine is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Johnson's licenses on file in 2 states: New Jersey and Pennsylvania.
Specialties and state licenses
- Emergency medicine, New JerseyPrimary
- Pennsylvania license
Emergency medicine physicians near Dr. Johnson
Counts of emergency medicine physicians 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. Christy Leigh Johnson billed Medicare for 437 services in 2024
CMS data shows 437 Medicare services from Dr. Johnson across 4 procedure codes in 2024, for 388 Medicare patients. Medicare paid $55,921 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4482024: 4372%
Dr. Johnson compared with the Pennsylvania median for emergency medicine physicians, 2024
- Dr. Johnson
- Pennsylvania median
- Medicare services
- 437vs 24380% above
- Medicare patients
- 388vs 23367% above
- Part D claims
- 123vs 403.1 times
Medians across 2,501 emergency medicine physicians in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Johnson'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. Christy Leigh Johnson treated 388 Medicare patients in 2024, average age 72
CMS counts 388 Medicare patients who saw Dr. Johnson in 2024. The largest group is 65 to 74, with 116 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 2.16, 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. Johnson's median patient age at 44, with 56% women.
Dr. Johnson's Medicare patients by age, 2024
Dr. Johnson's Medicare patients by sex, 2024
- Women20252%
- Men18648%
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Mood disorders45%
- Diabetes42%
- Ischemic heart disease41%
- Anxiety39%
- Chronic kidney disease34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Johnson'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
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christy Leigh Johnson wrote 244 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 244 Medicare Part D claims for 182 patients. 93% of them were for generic drugs. CMS names the drug for 123 of them, across 9 drugs with 11 or more claims each, at $958 in total drug cost. In 2023, CMS named 75 claims across 5 drugs.
Dr. Johnson's Part D claims by kind of drug, 2024
- Generic227 claims93%
- Brand-name17 claims7%
Dr. Johnson'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.
Drug classes CMS tracks in Dr. Johnson's Part D claims, 2024
- Opioids6%15 of 244 claims
- Antibiotics42%103 of 244 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 752024: 12364%
Drugs named by CMS: 9 in 2024, 5 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. Christy Leigh Johnson scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Johnson for performance year 2024, reported as part of a group.
Dr. Johnson's MIPS scores, performance year 2024
- 93of 100Final score
- 92.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 79of 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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Dr. Christy Leigh Johnson received $82 in industry payments from 2023 to 2024
CMS Open Payments shows 4 general payments to Dr. Johnson from 1 drug or device company from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $82.
General payments to Dr. Johnson by program year, 2023 to 2024
Companies that paid Dr. Johnson the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christy Leigh Johnson graduated from Rowan University School of Osteopathic Medicine
Dr. Johnson graduated from Rowan University School of Osteopathic Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christy Leigh Johnson'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 Affiliation DataDmand AI Practice 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 | 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. Christy Leigh Johnson
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. Christy Leigh Johnson's NPI number?
Dr. Christy Leigh Johnson's NPI number is 1336634054. It was assigned on June 25, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Christy Leigh Johnson?
Dr. Christy Leigh Johnson is an emergency medicine physician in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Christy Leigh Johnson practice?
Dr. Johnson practices at 5800 Ridge Ave, Philadelphia, PA 19128. Dr. Johnson also practices at 5801 Ridge Ave, Philadelphia, PA 19128. Dr. Johnson's primary practice is Roxborough Memorial Hospital in Philadelphia, Pennsylvania, part of Prime Healthcare Services. Dmand AI also links Dr. Johnson to 3 medical groups and 1 group practice or clinic.
What is Dr. Christy Leigh Johnson's office phone number?
The practice phone on file for Dr. Johnson is (215) 483-9900.
What is Dr. Christy Leigh Johnson's medical license number?
Dr. Johnson holds New Jersey license 25MB11207000, one of the licenses on file in 2 states.
Which states has Dr. Christy Leigh Johnson been licensed in?
Dmand AI has state licenses on file for Dr. Johnson in New Jersey and Pennsylvania.
Which hospitals is Dr. Christy Leigh Johnson affiliated with?
Dr. Johnson practices at Roxborough Memorial Hospital in Philadelphia, Pennsylvania. Dr. Johnson is also affiliated with UPMC Lititz.
What medical group is Dr. Christy Leigh Johnson part of?
Dr. Johnson is linked to Roxborough Memorial Hospital. Dmand AI links Dr. Johnson to 3 more medical groups.
Does Dr. Christy Leigh Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 437 services in 2024.
What is Dr. Christy Leigh Johnson's MIPS score?
Dr. Johnson's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Christy Leigh Johnson see?
CMS counts 388 Medicare patients who saw Dr. Johnson in 2024, with an average age of 72.
What services does Dr. Christy Leigh Johnson bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99283).
Where did Dr. Christy Leigh Johnson go to medical school?
Dr. Johnson graduated from Rowan University School of Osteopathic Medicine in 2018.
What drugs does Dr. Christy Leigh Johnson prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Cephalexin, Prednisone and Ondansetron ODT.
Has Dr. Christy Leigh Johnson received payments from drug or device companies?
CMS Open Payments shows $82 in general payments to Dr. Johnson from 1 company from 2023 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Christy Leigh Johnson been practicing?
Dr. Johnson graduated from medical school in 2018, 8 years ago.
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