NPPES file of Aug 9, 2026

Jill Ann Fahrner, MD, PHD

Clinical Genetics (M.D.) Physician · Baltimore, MD

Jill Ann Fahrner, MD, PHD is a clinical genetics (m.d.) physician with a practice address in Baltimore, Maryland, and NPI 1558536029, issued on Apr 25, 2008. Check the license (Maryland D69356, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558536029
Name
Jill Ann Fahrner
Credential
MD, PHD
Primary taxonomy
Clinical Genetics (M.D.) Physician 207SG0201X
License numbers
D69356 MD
134982 NC
Self-reported in NPPES; status is on the state search
Practice location
200 N Wolfe St, Baltimore, MD 21287
Phone
(443) 287-9494
Enumerated
Apr 25, 2008
Record last updated
Oct 15, 2024
Medicare enrollment
Enrolled (PECOS I20130803000181); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 200 N Wolfe St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Hoover Adger, M.D.Pediatrics Physician1265495949
  2. Yasmin Akhtar, D.O.Pediatrics Physician1669791497
  3. Meredith Atkinson, M.D.Pediatric Nephrology Physician1316093560
  4. Cindy Barnett, MSWClinical Social Worker1588797005
  5. Katherine Bennett, CRNPFamily Nurse Practitioner1801444153
  6. Tammy Brady, MD, MHSPediatric Nephrology Physician1346323623

Verify Jill Ann Fahrner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D69356
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

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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.

  1. Qualityout of 100 · 30% of the final score64.7
  2. Costout of 100 · 30%52.4
  3. Promoting interoperabilityout of 100 · 25%97.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Johns Hopkins UniversityBaltimore, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jill Ann Fahrner among 48 clinical genetics (m.d.) physician records in Maryland

Jill Ann Fahrner, MD, PHD is one of 48 clinical genetics (m.d.) 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 42% of them.

  • NPI issued2008 · 42% of these records are older, 56% newer
  • In a Medicare fileYes · 50% of these records are
  • In the CMS Doctors and Clinicians fileYes · 33% of these records are
  • Graduated2006 · median 1996 among the 16 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 207SG0201X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Genetics (M.D.) Physician providers in Maryland

There are 48 clinical genetics (m.d.) physician records in Maryland.

The 8 clinical genetics (m.d.) physician records with the nearest ZIP codes

  1. Hans Bjornsson, M.D. PHDBaltimore, MD 212871265643787
  2. Joann Bodurtha, M.D.Baltimore, MD 212871336225028
  3. Nancy Braverman, M.D.Baltimore, MD 212871043277049
  4. Garry Cutting, M.D.Baltimore, MD 212871174568083
  5. Harry Dietz, M.D.Baltimore, MD 212871114954906
  6. Jeffrey Ehmsen, MD, PHD, MPHBaltimore, MD 212871174827448
  7. Ada Hamosh, M.D.Baltimore, MD 212871538118542
  8. Julie Hoover-Fong, M.D.Baltimore, MD 212871134171119

Common questions

What is Jill Ann Fahrner, MD, PHD's NPI number?

Jill Ann Fahrner, MD, PHD's National Provider Identifier (NPI) is 1558536029, issued on Apr 25, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Jill Ann Fahrner, MD, PHD located?

The NPPES record lists a practice address at 200 N Wolfe St, Baltimore, MD, 21287. Phone: (443) 287-9494. Providers update this record themselves, so call before visiting.

How can I verify Jill Ann Fahrner, MD, PHD's license?

NPPES lists Maryland license number D69356, 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.

What is Jill Ann Fahrner, MD, PHD'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.