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DR. LIDIA WARNER M.D.
NPI 1689084337
Internal Medicine in Baltimore, MD

Active since May 03, 2014PECOS EnrolledAccepts Medicare Assignment
80.17/100
CMS Quality Rating
201 E UNIVERSITY PKWY, BALTIMORE, MD 21218(410) 554-2000 Get Directions Write a Review

NPPES record last updated: February 8, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Lidia Warner M.d. NPPES

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

DR. LIDIA WARNER M.D. (NPI 1689084337) is an individual internal medicine provider in Baltimore, Maryland, licensed in Maryland (MD83584) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS, is affiliated with Medstar Union Memorial Hospital, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1689084337
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. LIDIA WARNERCredential: M.D.
Location Address201 E UNIVERSITY PKWYBaltimore, MD 21218-2829
Mailing Address201 E University PkwyBaltimore, MD 21218-2829 · (410) 554-2000
Phone(410) 554-2000
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateMay 3, 2014
Last NPPES UpdateFebruary 8, 2022
NPPES CertifiedFebruary 8, 2022
✔ NPI 1689084337 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MD · MD83584
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
201 E UNIVERSITY PKWY, Baltimore, MD 21218
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Lidia Warner M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1456624030
PECOS Enrollment IDI20170901000816
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
315 services125 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
61 services60 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
28 services28 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Medstar Union Memorial Hospital

Acute Care Hospitals · Baltimore, MD
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number210024
Location201 East University ParkwayBaltimore, MD 21218 · Baltimore City County
Emergency services

Medstar Good Samaritan Hospital

Acute Care Hospitals · Baltimore, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number210056
Location5601 Loch Raven BoulevardBaltimore, MD 21239 · Baltimore City County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21218 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

80.17/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.69
Promoting Interoperability100
Improvement Activities40
Cost53.49

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.

RONAK K PATEL M.D.
Internal Medicine
201 E UNIVERSITY PKWY
BALTIMORE, MD 21218
Baltimore City (410) 554-2000
MRS. LINDSAY NICOLE ROYAL BUSSEY CRNP
Nurse Practitioner (Family)
201 E UNIVERSITY PKWY
BALTIMORE, MD 21218
Baltimore City (855) 633-0199
ISHA SHARAN MD
Student in an Organized Health Care Education/Training Program
201 E UNIVERSITY PKWY
BALTIMORE, MD 21218
Baltimore City (410) 554-2284
DR. MIRIAM L COHEN M.D.
Internal Medicine (Cardiovascular Disease)
201 E UNIVERSITY PKWY
BALTIMORE, MD 21218
Baltimore City (410) 554-2000
TAYYAB AHSAN TANVIR MBBS
Student in an Organized Health Care Education/Training Program
201 E UNIVERSITY PKWY
BALTIMORE, MD 21218
Baltimore City (410) 554-2284
DR. CALVIN THOMAS WILLIAMS JR. M.D. / PH.D
Internal Medicine (Infectious Disease)
201 E UNIVERSITY PKWY, DEPT OF MEDICINE MEDSTAR UNION MEMORIAL HOSPITAL
BALTIMORE, MD 21218
Baltimore City (443) 474-9911
DAMIEN I SEQUEIRA M.D.
Student in an Organized Health Care Education/Training Program
201 E UNIVERSITY PKWY, DEPT. OF SURGERY
BALTIMORE, MD 21218
Baltimore City (410) 554-2782
DAVID AARON WEINER M.D.
Orthopaedic Surgery
201 E UNIVERSITY PKWY, DEPARTMENT OF ORTHOPAEDIC SURGERY
BALTIMORE, MD 21218
Baltimore City (410) 554-2270

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 Lidia Warner's NPI number?

The NPI number for Lidia Warner is 1689084337. It was assigned to this individual provider in the NPPES registry on May 3, 2014.

Where is Lidia Warner located?

Lidia Warner practices at 201 E University Pkwy, Baltimore, MD 21218. The listed phone number is (410) 554-2000.

What is Lidia Warner's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Lidia Warner enrolled in Medicare?

Yes. Lidia Warner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Lidia Warner affiliated with any hospitals?

According to CMS data, Lidia Warner is affiliated with Medstar Union Memorial Hospital and Medstar Good Samaritan Hospital.

When was this NPI record last updated?

The NPPES record for Lidia Warner was last updated on February 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.