Christopher Michael Tan
- Medicare services, 2024
- 35,059
- Medicare patients, 2024
- 2,023
- MIPS score, 2024
- 83
- Hospital affiliations
- 2
- Medical groups
- 4
- Practice address
- 4924 Campbell Blvd Suite 250, Nottingham, MD 21236
- Practice phone
- Call (410) 321-1124
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Johns Hopkins Surgery Centers - White Marsh
Surgery Center - Medicare-Certified · Nottingham, Maryland
Find Christopher Tan's professional email, personal email and mobile number
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Christopher Michael Tan is a diagnostic radiologist in Nottingham, Maryland
Christopher Tan practices at Johns Hopkins Surgery Centers - White Marsh in Nottingham, Maryland.
Christopher Tan's NPI, 1588105894, was assigned on March 20, 2017. Christopher Tan graduated from Saint Louis University School of Medicine in 2017. Christopher Tan holds Maryland license D93832.
- NPI
- 1588105894NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082983457
- NPI enumeration date
- March 20, 2017
- NPI status
- Active
- Practice phone
- (410) 321-1124
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Christopher Michael Tan practices at Johns Hopkins Surgery Centers - White Marsh in Nottingham, Maryland
Christopher Tan's primary practice is Johns Hopkins Surgery Centers - White Marsh, at 4924 Campbell Blvd Suite 250, Nottingham, MD 21236. The practice phone is (410) 321-1124.
- Johns Hopkins Surgery Centers - White Marsh4924 Campbell Blvd Suite 250, Nottingham, MD 21236Phone(410) 321-1124
Source: Dmand AI Affiliation Data
Christopher Michael Tan is affiliated with 3 sites of care and 4 medical groups
Christopher Tan's primary practice is Johns Hopkins Surgery Centers - White Marsh in Nottingham, Maryland. Christopher Tan is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins Medicine. Dmand AI also links Christopher Tan to 1 more hospital and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Christopher Michael Tan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Tan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johns Hopkins Surgery Centers - White Marsh | 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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Christopher Michael Tan is one of 626 diagnostic radiologists in Maryland
Diagnostic radiology is Christopher Tan's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Christopher Tan is licensed in Maryland.
Specialties and state licenses
- Diagnostic radiology, MarylandPrimary
Diagnostic radiologists near Christopher Tan
Counts of diagnostic radiologists 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
Christopher Michael Tan billed Medicare for 35,059 services in 2024
CMS data shows 35,059 Medicare services from Christopher Tan across 30 procedure codes in 2024, for 2,023 Medicare patients. Medicare paid $208,788 for them.
Christopher Tan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 23,1912024: 32,29339%
- Imaging
- 2023: 2,5362024: 2,6846%
- Tests and treatments
- 2023: 02024: 82
Where Christopher Tan's Medicare services took place, 2024
- In an office33,09194%
- In a facility1,9686%
Christopher Tan compared with the Maryland median for diagnostic radiologists, 2024
- Christopher Tan
- Maryland median
- Medicare services
- 35,059vs 5,2416.7 times
- Medicare patients
- 2,023vs 1,944Close to median
Medians across 602 diagnostic radiologists in Maryland with Dmand AI profiles that report each measure.
Christopher Tan'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 Christopher Tan and other diagnostic radiologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Christopher Michael Tan treated 2,023 Medicare patients in 2024, average age 72
CMS counts 2,023 Medicare patients who saw Christopher Tan in 2024. The largest group is 65 to 74, with 901 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.23, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Christopher Tan's median patient age at 66, with 51% women.
Christopher Tan's Medicare patients by age, 2024
Christopher Tan's Medicare patients by sex, 2024
- Women1,02351%
- Men1,00049%
Chronic conditions among Christopher Tan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Ischemic heart disease44%
- Diabetes40%
- Chronic kidney disease38%
- Cancer35%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Christopher Tan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Christopher Michael Tan 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 Christopher Tan for performance year 2024, reported as part of a group.
Christopher Tan'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.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Christopher Michael Tan graduated from Saint Louis University School of Medicine
Christopher Tan graduated from Saint Louis University School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Christopher Michael Tan'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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 Christopher Michael Tan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christopher Michael Tan's NPI number?
Christopher Michael Tan's NPI number is 1588105894. It was assigned on March 20, 2017, and it is active in the NPI Registry.
What does Christopher Michael Tan specialize in?
Christopher Michael Tan is a diagnostic radiologist in Nottingham, Maryland. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Christopher Michael Tan practice?
Christopher Tan practices at 4924 Campbell Blvd Suite 250, Nottingham, MD 21236. Christopher Tan's primary practice is Johns Hopkins Surgery Centers - White Marsh in Nottingham, Maryland. Dmand AI also links Christopher Tan to 1 hospital and 3 medical groups.
What is Christopher Michael Tan's office phone number?
The practice phone on file for Christopher Tan is (410) 321-1124.
What is Christopher Michael Tan's medical license number?
Christopher Tan holds Maryland license D93832.
Which hospitals is Christopher Michael Tan affiliated with?
Christopher Tan is affiliated with The Johns Hopkins Hospital. Dmand AI links Christopher Tan to 1 more hospital.
What medical group is Christopher Michael Tan part of?
Christopher Tan is linked to Johns Hopkins Medicine. Dmand AI links Christopher Tan to 3 more medical groups.
Does Christopher Michael Tan accept Medicare?
Yes. CMS data shows Christopher Tan billed Medicare for 35,059 services in 2024.
What is Christopher Michael Tan's MIPS score?
Christopher Tan's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Christopher Michael Tan see?
CMS counts 2,023 Medicare patients who saw Christopher Tan in 2024, with an average age of 72.
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What services does Christopher Michael Tan bill to Medicare?
In 2024, Christopher Tan's most billed Medicare services were medicare temporary code (Q9967), medical supplies or transport (A9585) and diagnostic imaging (74177).
Where did Christopher Michael Tan go to medical school?
Christopher Tan graduated from Saint Louis University School of Medicine in 2017.
How long has Christopher Michael Tan been practicing?
Christopher Tan graduated from medical school in 2017, 9 years ago.
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