Dr. Christopher Jamyn You, MD
- Medicare services, 2024
- 45
- Medicare patients, 2024
- 85
- Part D claims, 2024
- 112
- MIPS score, 2024
- 82
- Hospital affiliations
- 1
- Practice address
- 9000 Franklin Square Drive, Rosedale, MD 21237
- Practice phone
- Call (443) 777-7850
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. You'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. Christopher Jamyn You is a general surgeon in Rosedale, Maryland
Dr. You practices at MedStar Franklin Square Medical Center in Rosedale, Maryland, part of MedStar Health.
Dr. You's NPI, 1669670725, was assigned on July 10, 2007. Dr. You graduated from Medical College of Georgia School of Medicine in 2001. Dr. You holds Maryland license D0065856.
- NPI
- 1669670725NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466532551
- NPI enumeration date
- July 10, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (443) 777-7850
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Jamyn You practices at MedStar Franklin Square Medical Center in Rosedale, Maryland
Dr. You's primary practice is MedStar Franklin Square Medical Center, at 9000 Franklin Square Drive, Rosedale, MD 21237 in Baltimore County. The practice phone is (443) 777-7850.
- MedStar Franklin Square Medical Center9000 Franklin Square Drive, Rosedale, MD 21237 · Baltimore CountyPhone(443) 777-7850
Source: Dmand AI Affiliation Data
Dr. Christopher Jamyn You is affiliated with 3 sites of care and 1 medical group
Dr. You's primary practice is MedStar Franklin Square Medical Center in Rosedale, Maryland, part of MedStar Health. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. You to 1 more group practice or clinic and 1 home health agency, 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. Christopher Jamyn You's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. You practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MedStar Franklin Square Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher Jamyn You is one of 532 general surgeons in Maryland
Surgery is Dr. You's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. You is licensed in Maryland.
Specialties and state licenses
- Surgery, MarylandPrimary
General surgeons near Dr. You
Counts of general 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
Dr. Christopher Jamyn You billed Medicare for 45 services in 2024
CMS data shows 45 Medicare services from Dr. You across 2 procedure codes in 2024, all of them office visits, for 85 Medicare patients. Medicare paid $4,518 for them. Every service was in an office.
Dr. You's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1022024: 4556%
Dr. You compared with the Maryland median for general surgeons, 2024
- Dr. You
- Maryland median
- Medicare services
- 45vs 23080% below
- Medicare patients
- 85vs 16248% below
- Part D claims
- 82vs 263.2 times
Medians across 485 general surgeons in Maryland with Dmand AI profiles that report each measure.
Dr. You'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. You and other general surgeons in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher Jamyn You treated 85 Medicare patients in 2024, average age 64
CMS counts 85 Medicare patients who saw Dr. You in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 35% are also on Medicaid. Their average risk score is 1.59, 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. You's median patient age at 47, with 79% women.
Dr. You's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. You's Medicare patients by sex, 2024
- Women5969%
- Men2631%
Chronic conditions among Dr. You's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Arthritis59%
- Mood disorders51%
- Anxiety46%
- Depression44%
- Diabetes44%
- Asthma34%
Share of Medicare patients with each condition. A patient can have several.
Dr. You's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women79%
- Men20%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher Jamyn You wrote 112 Medicare Part D claims in 2024
In 2024, Dr. You wrote 112 Medicare Part D claims for 40 patients. 98% of them were for generic drugs. CMS names the drug for 82 of them, across 4 drugs with 11 or more claims each, at $5,874 in total drug cost. In 2023, CMS named 71 claims across 4 drugs.
Dr. You's Part D claims by kind of drug, 2024
- Generic110 claims98%
- Brand-name and other2 claims2%
Dr. You'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: 712024: 8215%
Drugs named by CMS: 4 in 2024, 4 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. Christopher Jamyn You scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. You for performance year 2024, reported as part of a group. Dr. You accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 29 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. You, more than 55% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. You's MIPS scores, performance year 2024
- 82of 100Final score
- 67.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. You ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 55th percentile29 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 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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Dr. Christopher Jamyn You received $152,659 in industry payments from 2016 to 2025
CMS Open Payments shows 345 general payments to Dr. You from 12 drug and device companies from 2016 to 2025. Education make up the largest share, 65% of the total. Intuitive Surgical, Inc. paid the most, $138,679.
General payments to Dr. You by program year, 2016 to 2025
General payments to Dr. You by kind, 2016 to 2025
- Education$99,03265%
- Travel and lodging$17,18111%
- Food and beverage$15,33310%
- Consulting fees$11,6558%
- Other$9,4586%
Companies that paid Dr. You 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. Christopher Jamyn You graduated from Medical College of Georgia School of Medicine
Dr. You graduated from Medical College of Georgia School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher Jamyn You'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)Doctors and Clinicians Utilization Data (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. Christopher Jamyn You
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. Christopher Jamyn You's NPI number?
Dr. Christopher Jamyn You's NPI number is 1669670725. It was assigned on July 10, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Jamyn You?
Dr. Christopher Jamyn You is a general surgeon in Rosedale, Maryland. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Christopher Jamyn You practice?
Dr. You practices at 9000 Franklin Square Drive, Rosedale, MD 21237. Dr. You's primary practice is MedStar Franklin Square Medical Center in Rosedale, Maryland, part of MedStar Health. Dmand AI also links Dr. You to 1 group practice or clinic and 1 home health agency.
What is Dr. Christopher Jamyn You's office phone number?
The practice phone on file for Dr. You is (443) 777-7850.
What is Dr. Christopher Jamyn You's medical license number?
Dr. You holds Maryland license D0065856.
Which hospitals is Dr. Christopher Jamyn You affiliated with?
Dr. You practices at MedStar Franklin Square Medical Center in Rosedale, Maryland.
What medical group is Dr. Christopher Jamyn You part of?
Dr. You is linked to MedStar Medical Group.
Does Dr. Christopher Jamyn You accept Medicare?
Yes. CMS data shows Dr. You billed Medicare for 45 services in 2024, and Dr. You accepts Medicare assignment.
What is Dr. Christopher Jamyn You's MIPS score?
Dr. You's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Dr. Christopher Jamyn You see?
CMS counts 85 Medicare patients who saw Dr. You in 2024, with an average age of 64.
Show 5 more questionsShow fewer questions
What services does Dr. Christopher Jamyn You bill to Medicare?
In 2024, Dr. You's most billed Medicare services were office visit, new patient (99204) and office visit, established patient (99213).
Where did Dr. Christopher Jamyn You go to medical school?
Dr. You graduated from Medical College of Georgia School of Medicine in 2001.
What drugs does Dr. Christopher Jamyn You prescribe most?
In 2024 Medicare Part D data, Dr. You's most prescribed drugs by claims were Ursodiol, Omeprazole and Famotidine.
Has Dr. Christopher Jamyn You received payments from drug or device companies?
CMS Open Payments shows $152,659 in general payments to Dr. You from 12 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Christopher Jamyn You been practicing?
Dr. You graduated from medical school in 2001, 25 years ago.
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