Katia Emlen Rhoads Alexander, MD
Emergency Medicine Physician · Owings Mills, MD
Katia Emlen Rhoads Alexander, MD is an emergency medicine physician with a practice address in Owings Mills, Maryland, and NPI 1619362472, issued on Mar 30, 2015. Check the license (Maryland D0087390, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Katia Emlen Rhoads Alexander
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- D0087390 MD
Self-reported in NPPES; status is on the state search - Practice location
- 10210 Reisterstown RD, Owings Mills, MD 21117
- Phone
- (410) 902-6776
- Enumerated
- Mar 30, 2015
- Record last updated
- Mar 20, 2024
- Medicare enrollment
- Enrolled (PECOS I20191014001595); may accept Medicare assignment
- Medical or professional school
- Geisel School Of Medicine At Dartmouth, 2015
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,190 in Maryland → Look up another NPI →
Also registered at 10210 Reisterstown RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jesse Bortell, PA-CPhysician Assistant1699210179
- Shelley Cabbell, M.D.Internal Medicine Physician1821053877
Verify Katia Emlen Rhoads Alexander in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0087390Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average emergency medicine physician in 2024
129 Medicare Part D claims for 87 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Doxycycline Hyclate13 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): 96 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 2 group practices
- Patient First Maryland Medical Group PLLCOwings Mills, MD
- VI Government Hospital And Health Facilities CorpSt Thomas, VI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katia Emlen Rhoads Alexander among 1,190 emergency medicine physician records in Maryland
Katia Emlen Rhoads Alexander, MD is one of 1,190 emergency medicine physician records with a practice address in Maryland. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 75% of them.
- NPI issued2015 · 75% of these records are older, 22% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2015 · median 2010 among the 571 with a school on file
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Maryland
There are 1,190 emergency medicine physician records in Maryland.
All 1,190 in Maryland → Every provider in Owings Mills → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Priscilla Moutinho Shogan, DOOwings Mills, MD 211171528242765
- Ritu Prasad, M.D.Owings Mills, MD 211171508821570
- Jerome Snyder, MDOwings Mills, MD 211171275575268
- Syed Ashruf, MDCrofton, MD 211141275660805
- Gary Drake, M.D.Pasadena, MD 211221346204559
- David Rorison, M.D.Pasadena, MD 211221083650253
- Kevin Seaman, MDPasadena, MD 211221356476113
- Michael De Wit, M.D.Randallstown, MD 211331568577070
Common questions
What is Katia Emlen Rhoads Alexander, MD's NPI number?
Katia Emlen Rhoads Alexander, MD's National Provider Identifier (NPI) is 1619362472, issued on Mar 30, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Katia Emlen Rhoads Alexander, MD located?
The NPPES record lists a practice address at 10210 Reisterstown RD, Owings Mills, MD, 21117. Phone: (410) 902-6776. Providers update this record themselves, so call before visiting.
How can I verify Katia Emlen Rhoads Alexander, MD's license?
NPPES lists Maryland license number D0087390, 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 Katia Emlen Rhoads Alexander, MD prescribe under Medicare Part D?
In 2024, Katia Emlen Rhoads Alexander, MD had 129 Medicare Part D claims for 87 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Katia Emlen Rhoads Alexander, MD's MIPS final score?
The 2023 MIPS final score is 96 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.