Eric Tyrell Oliver, M.D.
Allergy & Immunology (Internal Medicine) Physician · Baltimore, MD
Eric Tyrell Oliver, M.D. is an allergy & immunology (internal medicine) physician with a practice address in Baltimore, Maryland, and NPI 1912168113, issued on Jun 19, 2008. Check the license (Maryland D77745, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Eric Tyrell Oliver
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology (Internal Medicine) Physician 207RA0201X
- License number
- D77745 MD
Self-reported in NPPES; status is on the state search - Practice location
- 5501 Hopkins Bayview Circle, Baltimore, MD 21224
- Phone
- (410) 550-2300
- Enumerated
- Jun 19, 2008
- Record last updated
- Aug 28, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140902000004); may accept Medicare assignment
- Medical or professional school
- University Of South Carolina School Of Medicine, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest allergy & immunology (internal medicine) physician records → All 30 in Maryland → Look up another NPI →
Also registered at 5501 Hopkins Bayview Circle
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laurent EhrlichInternal Medicine Physician1225591407
Verify Eric Tyrell Oliver in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D77745Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average allergy & immunology (internal medicine) physician in 2024
30 Medicare Part D claims, against an average of 789 among the 429 providers of this specialty who prescribed in Part D. Brand-name drugs were 63% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 74.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Johns Hopkins UniversityBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric Tyrell Oliver among 30 allergy & immunology (internal medicine) physician records in Maryland
Eric Tyrell Oliver, M.D. is one of 30 allergy & immunology (internal medicine) physician records with a practice address in Maryland. 50% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 50% of them.
- NPI issued2008 · 50% of these records are older, 43% newer
- In a Medicare fileYes · 50% of these records are
- In the CMS Doctors and Clinicians fileYes · 30% of these records are
- Record last updated2019 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0201X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology (Internal Medicine) Physician providers in Maryland
There are 30 allergy & immunology (internal medicine) physician records in Maryland.
All 30 in Maryland → Every provider in Baltimore → Allergy & Immunology (Internal Medicine) Physician nationwide →
The 8 allergy & immunology (internal medicine) physician records with the nearest ZIP codes
- Antoine Azar, M.D.Baltimore, MD 212241811029242
- Melanie Dispenza, M.D, PH.D.Baltimore, MD 212241942543541
- Corinne Happel, M.D.Baltimore, MD 212241306080270
- Polly Huang, MDBaltimore, MD 212241518593664
- Miya Paterniti, M.D.Baltimore, MD 212241679619928
- Jerome Shier, M.D.Baltimore, MD 212241841295714
- Sangeeta Jain, M.D.Pikesville, MD 212081629224985
- Ana Maria Pasatiempo, M.D.Baltimore, MD 212441316087620
Common questions
What is Eric Tyrell Oliver, M.D.'s NPI number?
Eric Tyrell Oliver, M.D.'s National Provider Identifier (NPI) is 1912168113, issued on Jun 19, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Eric Tyrell Oliver, M.D. located?
The NPPES record lists a practice address at 5501 Hopkins Bayview Circle, Baltimore, MD, 21224. Phone: (410) 550-2300. Providers update this record themselves, so call before visiting.
How can I verify Eric Tyrell Oliver, M.D.'s license?
NPPES lists Maryland license number D77745, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Eric Tyrell Oliver, M.D. prescribe under Medicare Part D?
In 2024, Eric Tyrell Oliver, M.D. had 30 Medicare Part D claims; the average among allergy & immunology (internal medicine) physician prescribers was 789. Part D covers Medicare prescriptions only.
What is Eric Tyrell Oliver, M.D.'s MIPS final score?
The 2023 MIPS final score is 74.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.