Dr. Tamara Nicolette Oei, MD
- Medicare services, 2024
- 52,078
- Medicare patients, 2024
- 3,383
- MIPS score, 2024
- 83
- Hospital affiliations
- 4
- 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
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Dr. Tamara Nicolette Oei is a diagnostic radiologist in Nottingham, Maryland
Dr. Oei practices at Johns Hopkins Surgery Centers - White Marsh in Nottingham, Maryland.
Dr. Oei's NPI, 1992870653, was assigned on November 21, 2006. Dr. Oei graduated from Harvard Medical School in 2005. Dr. Oei holds Maryland license D0071929.
- NPI
- 1992870653NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860524261
- NPI enumeration date
- November 21, 2006
- NPI status
- Active
- Practice phone
- (410) 321-1124
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Tamara Nicolette Oei practices at Johns Hopkins Surgery Centers - White Marsh in Nottingham, Maryland
Dr. Oei'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
Dr. Tamara Nicolette Oei is affiliated with 8 sites of care and 4 medical groups
Dr. Oei's primary practice is Johns Hopkins Surgery Centers - White Marsh in Nottingham, Maryland. Dr. Oei is also affiliated with MedStar Washington Hospital Center. The medical group on file is Johns Hopkins Medicine. Dmand AI also links Dr. Oei to 3 more hospitals, 3 group practices and clinics 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 Dr. Tamara Nicolette Oei's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oei practices, 8 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 |
| +7 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tamara Nicolette Oei is one of 626 diagnostic radiologists in Maryland
Diagnostic radiology is Dr. Oei's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Oei's licenses on file in 3 states: Maryland, District of Columbia and Virginia.
Specialties and state licenses
- Diagnostic radiology, MarylandPrimary
- District of Columbia license
- Virginia license
Diagnostic radiologists near Dr. Oei
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
Dr. Tamara Nicolette Oei billed Medicare for 52,078 services in 2024
CMS data shows 52,078 Medicare services from Dr. Oei across 42 procedure codes in 2024, for 3,383 Medicare patients. Medicare paid $301,676 for them.
Dr. Oei's Medicare services by type, 2024
- Other services47,424
- Imaging4,623
- Tests and treatments31
Where Dr. Oei's Medicare services took place, 2024
- In an office48,60993%
- In a facility3,4697%
Dr. Oei compared with the Maryland median for diagnostic radiologists, 2024
- Dr. Oei
- Maryland median
- Medicare services
- 52,078vs 5,2419.9 times
- Medicare patients
- 3,383vs 1,94474% above
Medians across 602 diagnostic radiologists in Maryland with Dmand AI profiles that report each measure.
Dr. Oei'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. Tamara Nicolette Oei treated 3,383 Medicare patients in 2024, average age 78
CMS counts 3,383 Medicare patients who saw Dr. Oei in 2024. The largest group is 75 to 84, with 1,386 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.68, 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. Oei's median patient age at 73, with 59% women.
Dr. Oei's Medicare patients by age, 2024
Dr. Oei's Medicare patients by sex, 2024
- Women1,95658%
- Men1,42742%
Chronic conditions among Dr. Oei's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Ischemic heart disease36%
- Cancer32%
- Chronic kidney disease32%
- Diabetes31%
- Mood disorders30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Oei's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tamara Nicolette Oei 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 Dr. Oei for performance year 2024, reported as part of a group.
Dr. Oei'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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Dr. Tamara Nicolette Oei graduated from Harvard Medical School
Dr. Oei graduated from Harvard Medical School in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Tamara Nicolette Oei'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 Dr. Tamara Nicolette Oei
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. Tamara Nicolette Oei's NPI number?
Dr. Tamara Nicolette Oei's NPI number is 1992870653. It was assigned on November 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Tamara Nicolette Oei?
Dr. Tamara Nicolette Oei is a diagnostic radiologist in Nottingham, Maryland. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Tamara Nicolette Oei practice?
Dr. Oei practices at 4924 Campbell Blvd Suite 250, Nottingham, MD 21236. Dr. Oei's primary practice is Johns Hopkins Surgery Centers - White Marsh in Nottingham, Maryland. Dmand AI also links Dr. Oei to 3 hospitals, 3 group practices and clinics and 3 medical groups.
What is Dr. Tamara Nicolette Oei's office phone number?
The practice phone on file for Dr. Oei is (410) 321-1124.
What is Dr. Tamara Nicolette Oei's medical license number?
Dr. Oei holds Maryland license D0071929, one of the licenses on file in 3 states.
Which states has Dr. Tamara Nicolette Oei been licensed in?
Dmand AI has state licenses on file for Dr. Oei in Maryland, District of Columbia and Virginia.
Which hospitals is Dr. Tamara Nicolette Oei affiliated with?
Dr. Oei is affiliated with MedStar Washington Hospital Center. Dmand AI links Dr. Oei to 3 more hospitals.
What medical group is Dr. Tamara Nicolette Oei part of?
Dr. Oei is linked to Johns Hopkins Medicine. Dmand AI links Dr. Oei to 3 more medical groups.
Does Dr. Tamara Nicolette Oei accept Medicare?
Yes. CMS data shows Dr. Oei billed Medicare for 52,078 services in 2024.
What is Dr. Tamara Nicolette Oei's MIPS score?
Dr. Oei's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Tamara Nicolette Oei see?
CMS counts 3,383 Medicare patients who saw Dr. Oei in 2024, with an average age of 78.
What services does Dr. Tamara Nicolette Oei bill to Medicare?
In 2024, Dr. Oei's most billed Medicare services were medicare temporary code (Q9967), diagnostic imaging (71045) and medical supplies or transport (A9585).
Where did Dr. Tamara Nicolette Oei go to medical school?
Dr. Oei graduated from Harvard Medical School in 2005.
How long has Dr. Tamara Nicolette Oei been practicing?
Dr. Oei graduated from medical school in 2005, 21 years ago.
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