Christen Leigh Lonas, DPM
- Medicare patients, 2024
- 297
- Part D claims, 2024
- 72
- MIPS score, 2024
- 68
- Hospital affiliations
- 2
- Industry payments
- $460
- Practice address
- 6130 Oxon Hill Rd, Oxon Hill, MD 20745
- Practice phone
- Call (571) 428-2350
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Progressive Feet
Oxon Hill, Maryland
Find Christen Lonas' professional email, personal email and mobile number
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Christen Leigh Lonas is a podiatric surgeon in Oxon Hill, Maryland
Christen Lonas practices at Progressive Feet in Oxon Hill, Maryland.
Christen Lonas' NPI, 1295756542, was assigned on July 22, 2006. Christen Lonas holds Virginia license 0103300858.
- NPI
- 1295756542NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820279169
- NPI enumeration date
- July 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (571) 428-2350
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Christen Leigh Lonas practices at Progressive Feet in Oxon Hill, Maryland
Christen Lonas' primary practice is Progressive Feet, at 6130 Oxon Hill Rd, Oxon Hill, MD 20745 in Prince Georges County. The practice phone is (571) 428-2350.
- Progressive Feet6130 Oxon Hill Rd, Oxon Hill, MD 20745 · Prince Georges CountyPhone(571) 428-2350
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Christen Leigh Lonas is affiliated with 4 sites of care and 1 medical group
Christen Lonas' primary practice is Progressive Feet in Oxon Hill, Maryland. Christen Lonas is also affiliated with UVA Health Prince William Medical Center. The medical group on file is Progressive Feet. Dmand AI also links Christen Lonas to 1 more hospital and 1 group practice or clinic, 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 Christen Leigh Lonas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christen Lonas practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Progressive Feet | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Christen Leigh Lonas is one of 169 podiatric surgeons in Maryland
Foot and ankle surgery is Christen Lonas' primary specialty in the NPI Registry, under taxonomy code 213ES0103X. Dmand AI has Christen Lonas' licenses on file in 2 states: Virginia and West Virginia.
Specialties and state licenses
- Foot and ankle surgery podiatrist, VirginiaPrimary
- West Virginia license
Podiatric surgeons near Christen Lonas
Counts of podiatric surgeons 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
Christen Leigh Lonas treated 297 Medicare patients in 2024, average age 79
CMS counts 297 Medicare patients who saw Christen Lonas in 2024. The largest group is 85 and over, with 106 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.84, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Christen Lonas' median patient age at 57, with 51% women.
Christen Lonas' Medicare patients by age, 2024
Christen Lonas' Medicare patients by sex, 2024
- Women19766%
- Men10034%
Chronic conditions among Christen Lonas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Alzheimer's and dementia44%
- Mood disorders42%
- Depression40%
- Diabetes40%
- Chronic kidney disease36%
Share of Medicare patients with each condition. A patient can have several.
Christen Lonas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women51%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Christen Leigh Lonas wrote 72 Medicare Part D claims in 2024
In 2024, Christen Lonas wrote 72 Medicare Part D claims for 38 patients. 94% of them were for generic drugs.
Christen Lonas' Part D claims by kind of drug, 2024
- Generic68 claims94%
- Brand-name and other4 claims6%
Drug classes CMS tracks in Christen Lonas' Part D claims, 2024
- Antibiotics56%40 of 72 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Christen Leigh Lonas scored 68 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 68 out of 100 for Christen Lonas for performance year 2024, reported as part of a group. Christen Lonas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Christen Lonas as offering telehealth. CMS counts 1,020 procedures of removal of nail tissue by Christen Lonas, more than 92% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Christen Lonas' MIPS scores, performance year 2024
- 68of 100Final score
- 24of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Christen Lonas ranks in Medicare procedure volume
- Removal of nail tissue
- 92nd percentile1,020 procedures
- Removal or shaving of skin growth
- 87th percentile136 procedures
- Removal of tissue
- 79th percentile53 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Christen Leigh Lonas received $460 in industry payments in 2025
CMS Open Payments shows 5 general payments to Christen Lonas from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $404.
Companies that paid Christen Lonas the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Christen Leigh Lonas'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 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 (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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Christen Leigh Lonas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christen Leigh Lonas' NPI number?
Christen Leigh Lonas' NPI number is 1295756542. It was assigned on July 22, 2006, and it is active in the NPI Registry.
What does Christen Leigh Lonas specialize in?
Christen Leigh Lonas is a podiatric surgeon in Oxon Hill, Maryland. The primary specialty in the NPI Registry is Foot & Ankle Surgery Podiatrist (taxonomy code 213ES0103X).
Where does Christen Leigh Lonas practice?
Christen Lonas practices at 6130 Oxon Hill Rd, Oxon Hill, MD 20745. Christen Lonas' primary practice is Progressive Feet in Oxon Hill, Maryland. Dmand AI also links Christen Lonas to 1 hospital and 1 group practice or clinic.
What is Christen Leigh Lonas' office phone number?
The practice phone on file for Christen Lonas is (571) 428-2350.
What is Christen Leigh Lonas' medical license number?
Christen Lonas holds Virginia license 0103300858, one of the licenses on file in 2 states.
Which states has Christen Leigh Lonas been licensed in?
Dmand AI has state licenses on file for Christen Lonas in Virginia and West Virginia.
Which hospitals is Christen Leigh Lonas affiliated with?
Christen Lonas is affiliated with UVA Health Prince William Medical Center. Dmand AI links Christen Lonas to 1 more hospital.
What medical group is Christen Leigh Lonas part of?
Christen Lonas is linked to Progressive Feet.
Does Christen Leigh Lonas accept Medicare?
Yes. CMS lists Christen Lonas as accepting Medicare assignment.
Does Christen Leigh Lonas offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Christen Lonas as offering telehealth services.
Show 4 more questionsShow fewer questions
What is Christen Leigh Lonas' MIPS score?
Christen Lonas' MIPS final score for performance year 2024 is 68 out of 100, reported as part of a group.
How many Medicare patients does Christen Leigh Lonas see?
CMS counts 297 Medicare patients who saw Christen Lonas in 2024, with an average age of 79.
Has Christen Leigh Lonas received payments from drug or device companies?
CMS Open Payments shows $460 in general payments to Christen Lonas from 3 companies from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has Christen Leigh Lonas been practicing?
Christen Lonas graduated from medical school in 1997, 29 years ago.
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