Dr. Christopher Shen, MD
- Medicare services, 2024
- 61
- Medicare patients, 2024
- 48
- Part D claims, 2024
- 2,235
- Industry payments
- $407
- Affiliated sites
- 1
- Practice address
- 6111 Executive Blvd, Rockville, MD 20852
- Practice phone
- Call (301) 816-2424
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Caton Hill Medical Center
Rockville, Maryland
Find Dr. Shen'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 Shen is an ophthalmologist in Rockville, Maryland
Dr. Shen practices at Caton Hill Medical Center in Rockville, Maryland.
Dr. Shen's NPI, 1164642039, was assigned on April 26, 2007. Dr. Shen graduated from University of Tennessee, Hsc, College of Medicine in 2005. Dr. Shen holds Virginia license 0101255987.
- NPI
- 1164642039NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092869149
- NPI enumeration date
- April 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 816-2424
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Shen practices at Caton Hill Medical Center in Rockville, Maryland
Dr. Shen's primary practice is Caton Hill Medical Center, at 6111 Executive Blvd, Rockville, MD 20852 in Montgomery County. The practice phone is (301) 816-2424.
- Caton Hill Medical Center6111 Executive Blvd, Rockville, MD 20852 · Montgomery CountyPhone(301) 816-2424
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Christopher Shen is affiliated with 2 sites of care and 1 medical group
Dr. Shen's primary practice is Caton Hill Medical Center in Rockville, Maryland. The medical group on file is Mid-Atlantic Permanente Medical Group. Dmand AI also links Dr. Shen to 1 more group practice or clinic, 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 Dr. Christopher Shen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Caton Hill Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christopher Shen is one of 471 ophthalmologists in Maryland
Ophthalmology is Dr. Shen's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Shen is licensed in Virginia.
Specialties and state licenses
- Ophthalmology, VirginiaPrimary
Ophthalmologists near Dr. Shen
Counts of ophthalmologists 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 Shen billed Medicare for 61 services in 2024
CMS data shows 61 Medicare services from Dr. Shen across 3 procedure codes in 2024, for 48 Medicare patients. Medicare paid $2,598 for them. Every service was in an office.
Dr. Shen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 202024: 61205%
Dr. Shen compared with the Maryland median for ophthalmologists, 2024
- Dr. Shen
- Maryland median
- Medicare services
- 61vs 1,38896% below
- Medicare patients
- 48vs 62392% below
- Part D claims
- 2,163vs 3805.7 times
Medians across 487 ophthalmologists in Maryland with Dmand AI profiles that report each measure.
Dr. Shen'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.
Need commercial claims for Dr. Shen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shen and other ophthalmologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher Shen treated 48 Medicare patients in 2024, average age 73
CMS counts 48 Medicare patients who saw Dr. Shen in 2024. The largest group is 65 to 74, with 27 patients. 58% of them have high blood pressure, and 31% have diabetes. Their average risk score is 0.75, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Shen's median patient age at 61, with 60% women.
Dr. Shen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Shen's Medicare patients by sex, 2024
- Women2960%
- Men1940%
Chronic conditions among Dr. Shen's Medicare patients, 2024
- High blood pressure58%
- Diabetes31%
- High cholesterol25%
- Arthritis23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher Shen wrote 2,235 Medicare Part D claims in 2024
In 2024, Dr. Shen wrote 2,235 Medicare Part D claims for 479 patients. 91% of them were for generic drugs. CMS names the drug for 2,163 of them, across 15 drugs with 11 or more claims each, at $51,946 in total drug cost. In 2023, CMS named 1,886 claims across 16 drugs.
Dr. Shen's Part D claims by kind of drug, 2024
- Generic2,025 claims91%
- Brand-name210 claims9%
Dr. Shen'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: 1,8862024: 2,16315%
Drugs named by CMS: 15 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. Christopher Shen ranks in the 37th percentile for cataract surgery in Medicare
Dr. Shen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 14 procedures of cataract surgery by Dr. Shen, more than 37% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Shen ranks in Medicare procedure volume
- Cataract surgery
- 37th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Christopher Shen received $407 in industry payments from 2016 to 2019
CMS Open Payments shows 13 general payments to Dr. Shen from 7 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 91% of the total. Alcon Laboratories Inc paid the most, $112.
General payments to Dr. Shen by program year, 2016 to 2019
General payments to Dr. Shen by kind, 2016 to 2019
- Food and beverage$36991%
- Education$389%
Companies that paid Dr. Shen the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher Shen graduated from University of Tennessee, Hsc, College of Medicine
Dr. Shen graduated from University of Tennessee, Hsc, College of Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher Shen'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 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)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 Shen
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 Shen's NPI number?
Dr. Christopher Shen's NPI number is 1164642039. It was assigned on April 26, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Shen?
Dr. Christopher Shen is an ophthalmologist in Rockville, Maryland. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Christopher Shen practice?
Dr. Shen practices at 6111 Executive Blvd, Rockville, MD 20852. Dr. Shen's primary practice is Caton Hill Medical Center in Rockville, Maryland. Dmand AI also links Dr. Shen to 1 group practice or clinic.
What is Dr. Christopher Shen's office phone number?
The practice phone on file for Dr. Shen is (301) 816-2424.
What is Dr. Christopher Shen's medical license number?
Dr. Shen holds Virginia license 0101255987.
What medical group is Dr. Christopher Shen part of?
Dr. Shen is linked to Mid-Atlantic Permanente Medical Group.
Does Dr. Christopher Shen accept Medicare?
Yes. CMS data shows Dr. Shen billed Medicare for 61 services in 2024, and Dr. Shen accepts Medicare assignment.
How many Medicare patients does Dr. Christopher Shen see?
CMS counts 48 Medicare patients who saw Dr. Shen in 2024, with an average age of 73.
What services does Dr. Christopher Shen bill to Medicare?
In 2024, Dr. Shen's most billed Medicare services were eye exam or test (92012), eye exam or test (92014) and eye exam or test (92083).
Where did Dr. Christopher Shen go to medical school?
Dr. Shen graduated from University of Tennessee, Hsc, College of Medicine in 2005.
Show 3 more questionsShow fewer questions
What drugs does Dr. Christopher Shen prescribe most?
In 2024 Medicare Part D data, Dr. Shen's most prescribed drugs by claims were Latanoprost, Dorzolamide-Timolol and Brimonidine Tartrate.
Has Dr. Christopher Shen received payments from drug or device companies?
CMS Open Payments shows $407 in general payments to Dr. Shen from 7 companies from 2016 to 2019. The largest total came from Alcon Laboratories Inc.
How long has Dr. Christopher Shen been practicing?
Dr. Shen graduated from medical school in 2005, 21 years ago.
Selling to ophthalmology practices?
See ophthalmologists in Maryland by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card