DR. BRAD DOUGLAS LERNER MD
NPI 1558346809
Urology in Baltimore, MD

Q: What is Brad Lerner's NPI number?

The NPI number for Brad Lerner is 1558346809. It was assigned to this individual provider in the NPPES registry on December 9, 2005.

Q: What is Brad Lerner's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Q: When was this NPI record last updated?

The NPPES record for Brad Lerner was last updated on May 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.

Active since December 09, 2005PECOS EnrolledAccepts Medicare Assignment

3333 N CALVERT ST, SUITE 600, BALTIMORE, MD 21218(410) 467-7665(410) 467-7746 Get Directions Write a Review

NPPES record last updated: May 29, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Brad Douglas Lerner Md NPPES

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

DR. BRAD DOUGLAS LERNER MD (NPI 1558346809) is an individual urology provider in Baltimore, Maryland, licensed in Maryland (D0034608) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Medstar Union Memorial Hospital, and is a graduate of University Of Maryland School Of Medicine (1984).

NPPES Registry Identity

NPI1558346809

Entity TypeIndividualMale

Primary Taxonomy208800000X

Provider Legal NameDR. BRAD DOUGLAS LERNERCredential: MD

Location Address3333 N CALVERT ST, SUITE 600Baltimore, MD 21218-2867

Mailing Address10200 Grand Central Ave Ste 220Owings Mills, MD 21117-4366 · (410) 581-1600

Phone(410) 467-7665

Fax(410) 467-7746

Sole ProprietorNo

Medical School CMSUniversity Of Maryland School Of MedicineGraduated 1984

Enumeration DateDecember 9, 2005

Last NPPES UpdateMay 29, 2025

NPPES CertifiedMay 29, 2025

✔ NPI 1558346809 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians

Taxonomy Code208800000X

License✔ Licensed in MD · D0034608

Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

3333 N CALVERT ST, Baltimore, MD 21218

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Other Identifiers 1

Medicaid091341300MD

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Brad Douglas Lerner Md 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 ID446253173

PECOS Enrollment IDI20060817000385, I20230417000374

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.

Medicare Billing Reassignment

Medicare enrollment records show Brad Lerner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Chesapeake Urology Associates, LLC

Same address

Urology

3333 N CALVERT ST STE 600
Baltimore, MD 21218

Reassigned Medicare billing, Maryland and District of Columbia enrollments
Also billed through NPI 1619792744 (District of Columbia)
166 clinicians in this Medicare group

NPI 1114742582 (410) 467-7665

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 26

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.

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

1,083 services144 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

778 services563 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

574 services465 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

544 services461 patients

Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439

Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.

358 services100 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

256 services207 patients

Limited ultrasound scan of pelvis 76857

A limited ultrasound scan of the pelvis is a non-invasive imaging test. It uses high-frequency sound waves to create pictures of the lower abdomen area. This helps doctors view and assess the health of certain internal structures. It's painless and usually takes about 30 minutes.

234 services213 patients

Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month 99426

Principal care management services focus on managing a single high-risk disease. This involves a health care professional directing clinical staff for the first 30 minutes each month. The aim is to monitor your health, coordinate care, and provide necessary support for your disease management.

111 services16 patients

Complete ultrasound scan behind abdominal cavity 76770

A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.

96 services93 patients

Diagnostic exam of bladder and urethra using an endoscope 52000

This procedure involves using a thin, flexible tube with a light, called an endoscope, to examine the bladder and urethra. It helps in identifying any abnormalities or issues that may be causing discomfort or other symptoms.

72 services65 patients

Ultrasound measurement of bladder capacity after voiding 51798

Ultrasound measurement of bladder capacity after voiding is a non-invasive test that uses sound waves to create images of your bladder. It's done after you've emptied your bladder to see if there's any leftover urine, which can help diagnose certain conditions.

49 services48 patients

Insertion of implant in urethra within prostate gland using an endoscope, each additional implant 52442

This procedure involves placing additional tiny implants in the prostate gland using a special viewing device. It's a common method to address certain health concerns. The process is done carefully to ensure minimal discomfort.

49 services12 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

40 services38 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

36 services34 patients

Electronic assessment of bladder emptying 51741

Electronic assessment of bladder emptying is a non-invasive test that measures how well your bladder functions. It uses ultrasound technology to create images of your bladder before and after you use the restroom, helping to identify any issues with bladder emptying.

35 services34 patients

Limited ultrasound scan behind abdominal cavity 76775

A limited ultrasound scan behind the abdominal cavity is a non-invasive imaging method that helps visualize structures in the back of your abdomen. This procedure uses sound waves to create pictures of these areas, assisting in diagnosing certain conditions.

33 services31 patients

Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month 99489

Complex chronic care management is a service for patients with multiple chronic conditions. It involves an additional 60 minutes per month of clinical staff time directed by a healthcare professional. This service assists in managing your health conditions effectively.

31 services17 patients

Other procedure on male genital system 55899

This procedure refers to a variety of medical interventions on the male reproductive system. It could be diagnostic, therapeutic, or preventive. It's done to maintain or improve reproductive health. It's always performed by a skilled medical professional.

28 services28 patients

Complete ultrasound scan of pelvis 76856

A complete ultrasound scan of the pelvis is a safe, non-invasive imaging procedure. It uses sound waves to create pictures of your lower abdomen area, helping doctors to evaluate and diagnose any potential issues. It's painless and usually takes about 30 minutes.

23 services23 patients

Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month 99487

Complex chronic care management is a service for patients with two or more long-term health conditions. It involves a healthcare professional directing clinical staff in providing care for the first 60 minutes each month. This helps manage your health conditions effectively.

22 services17 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

19 services19 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

19 services19 patients

Ultrasound scan of pelvic region through rectum 76872

An ultrasound scan of the pelvic region through the rectum is a medical procedure where a small, smooth device is gently inserted into the rectum. This device uses sound waves to create images of the internal structures in the lower abdomen, aiding in diagnosis and treatment planning.

15 services15 patients

Biopsy of prostate gland 55700

A biopsy of the prostate gland is a procedure where a small sample of tissue is taken from your body's internal gland, located near the bladder, for testing. This helps in diagnosing potential health issues. It's usually done with a fine needle and imaging technology for accuracy.

14 services14 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

14 services14 patients

Insertion of implant in urethra within prostate gland using an endoscope, 1 implant 52441

This procedure involves placing a small device in the urinary tract using a scope. The device is placed within the prostate gland, which helps manage urinary flow. It's a minimally invasive procedure that aids in improving your comfort and health.

12 services12 patients

Hospital Affiliations CMS Care Compare

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

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

$75.47 typical visit price

range $19.60 – $149.17

Typical copayment $18.86 (range $4.90 – $37.29)

Most-billed visit code 99213

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.

NATIONAL HAND SPECIALISTS AT UNION MEMORIAL HOSPITAL

Orthopaedic Surgery (Hand Surgery)

3333 N CALVERT ST, 2ND FLOOR, JOHNSTON PROF BLDG
BALTIMORE, MD 21218

Baltimore City (410) 235-5405

DR. RICHARD F. HEITMILLER M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery)

3333 N CALVERT ST, JOHNSTON PROF BLDG, STE 610
BALTIMORE, MD 21218

Baltimore City (410) 554-2063

DR. JASON WILSON HAMMOND M.D.

Orthopaedic Surgery (Sports Medicine)

3333 N CALVERT ST, SUITE 400
BALTIMORE, MD 21218

Baltimore City (410) 554-6865

FRANK J. CRIADO, M.D., P.A.

Surgery (Vascular Surgery)

3333 N CALVERT ST, SUITE # 570
BALTIMORE, MD 21218

Baltimore City (410) 554-6400

DEREK LEE MASDEN MD

Plastic Surgery

3333 N CALVERT ST
BALTIMORE, MD 21218

Baltimore City (585) 233-9659

REBECCA SAUNDERS PT

Physical Therapist

3333 N CALVERT ST
BALTIMORE, MD 21218

Baltimore City (301) 540-6140

KARI E KINDSCHI MD

Family Medicine (Sports Medicine)

3333 N CALVERT ST
BALTIMORE, MD 21218

Baltimore City (410) 554-6868

DR. AJAY R PARIKH MD

Urology

3333 N CALVERT ST, STE 605 JOHNSTON PROFESSIONAL BLDG
BALTIMORE, MD 21218

Baltimore City (410) 889-8899

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 Brad Lerner's NPI number?

The NPI number for Brad Lerner is 1558346809. It was assigned to this individual provider in the NPPES registry on December 9, 2005.

Where is Brad Lerner located?

Brad Lerner practices at 3333 N Calvert St Suite 600, Baltimore, MD 21218. The listed phone number is (410) 467-7665.

What is Brad Lerner's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Brad Lerner enrolled in Medicare?

Yes. Brad Lerner 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.

Which organization bills Medicare for Brad Lerner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brad Lerner reassigns Medicare benefits to Chesapeake Urology Associates, LLC (Baltimore, MD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Brad Lerner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Brad Lerner affiliated with any hospitals?

According to CMS data, Brad Lerner is affiliated with Medstar Union Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Brad Lerner was last updated on May 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.