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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

XIAOLEI SHI MD, PHD
NPI 1679194609
Internal Medicine - Hematology & Oncology in Baltimore, MD

Active since April 30, 2020PECOS Enrolled
22 S GREENE ST, BALTIMORE, MD 21201(410) 328-7904(410) 328-9160 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Xiaolei Shi Md, Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

XIAOLEI SHI MD, PHD (NPI 1679194609) is an individual hematology & oncology provider in Baltimore, Maryland, licensed in Maryland (D0106353) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Minneapolis.

NPPES Registry Identity

NPI1679194609
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameXIAOLEI SHICredential: MD, PHD
Location Address22 S GREENE STBaltimore, MD 21201-1544
Mailing Address250 W Pratt StBaltimore, MD 21201-2423 · (410) 328-8664
Phone(410) 328-7904
Fax(410) 328-9160
Sole ProprietorYes
Enumeration DateApril 30, 2020
Last NPPES UpdateSeptember 1, 2026
NPPES CertifiedSeptember 1, 2026
✔ NPI 1679194609 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in MD · D0106353
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
22 S GREENE ST, Baltimore, MD 21201
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Secondary Practice Location 1

Location 1420 Delaware St SEMinneapolis, MN 55455-0341 · Phone (612) 626-5454

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Xiaolei Shi Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$183.44 typical visit price
range $60.73 – $183.44
Typical copayment $45.86 (range $15.18 – $45.86)
Most-billed visit code 99205
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. LEONARD ANANG SOWAH M.D.
Internal Medicine
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 706-4619
VISHAL BHATNAGAR MD
Student in an Organized Health Care Education/Training Program
22 S GREENE ST, MEDICINE, N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-6110
NANCE J FOX P.A.-C
Physician Assistant (Medical)
22 S GREENE ST, G2K36
BALTIMORE, MD 21201
Baltimore City (410) 328-1170
HILARY TAMARA WOLF MD
Pediatrics (Adolescent Medicine)
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 328-7373
MS. LINDSAY BREAM O'MEARA CRNP
Nurse Practitioner (Acute Care)
22 S GREENE ST, SUITE S4D07
BALTIMORE, MD 21201
Baltimore City (410) 328-3365
NORA T OLIVER M.D., M.P.H.
Student in an Organized Health Care Education/Training Program
22 S GREENE ST, N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-5756
SHOSHANA JO WEINER
Internal Medicine
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (617) 214-1332
JENNA VANLIERE CANZONIERO M.D.
Internal Medicine
22 S GREENE ST, N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-5756

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Xiaolei Shi's NPI number?

The NPI number for Xiaolei Shi is 1679194609. It was assigned to this individual provider in the NPPES registry on April 30, 2020.

Where is Xiaolei Shi located?

Xiaolei Shi practices at 22 S Greene St, Baltimore, MD 21201. The listed phone number is (410) 328-7904.

What is Xiaolei Shi's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Xiaolei Shi enrolled in Medicare?

Yes. Xiaolei Shi is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Xiaolei Shi was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.