DR. JOHN LAWRENCE LOSEE M.D.
NPI 1932138906
Urology in Washington, DC

Q: What is John Losee's NPI number?

The NPI number for John Losee is 1932138906. It was assigned to this individual provider in the NPPES registry on July 2, 2006.

Q: What is John Losee'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 John Losee was last updated on April 26, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since July 02, 2006PECOS EnrolledAccepts Medicare Assignment

1147 20TH ST NW, #400, WASHINGTON, DC 20036(202) 223-1024(202) 223-2152 Get Directions Write a Review

NPPES record last updated: April 26, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. John Lawrence Losee M.d. NPPES

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

DR. JOHN LAWRENCE LOSEE M.D. (NPI 1932138906) is an individual urology provider in Washington, District Of Columbia, licensed in District Of Columbia (MD21837) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Sgmc Health, and is a graduate of Georgetown University School Of Medicine (1993).

NPPES Registry Identity

NPI1932138906

Entity TypeIndividualMale

Primary Taxonomy208800000X

Provider Legal NameDR. JOHN LAWRENCE LOSEECredential: M.D.

Location Address1147 20TH ST NW, #400Washington, DC 20036

Mailing Address7401 Windy Hill CtMclean, VA 22102-2800 · (703) 556-0202

Phone(202) 223-1024

Fax(202) 223-2152

Sole ProprietorNo

Medical School CMSGeorgetown University School Of MedicineGraduated 1993

Enumeration DateJuly 2, 2006

Last NPPES UpdateApril 26, 2012

✔ NPI 1932138906 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians

Taxonomy Code208800000X

License✔ Licensed in DC · MD21837

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.

1147 20TH ST NW, Washington, DC 20036

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Other Identifiers 3

Medicare UPING99414DC

Other7018-0001DC · Bcbs Provider #

Medicare ID-Type Unspecified000Z60D25DC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.Insurance ›

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. John Lawrence Losee 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 ID2365495231

PECOS Enrollment IDI20240717003979

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 Reassignments

Medicare enrollment records show John Losee reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

United Hospital Center

172 mi

Plastic Surgery

1 AMALIA DR
Buckhannon, WV 26201

Reassigned Medicare billing, West Virginia enrollment
441 clinicians in this Medicare group

NPI 1235556887 (681) 342-3190

Camc Greenbrier Valley Medical Center, Inc.

202 mi

Optometrist

1322 MAPLEWOOD AVE
Ronceverte, WV 24970

Reassigned Medicare billing, West Virginia enrollment
142 clinicians in this Medicare group

NPI 1962287722 (304) 347-5114

Sgmc Physician Network Inc

658 mi

Multi-Specialty

2501 N PATTERSON ST
Valdosta, GA 31602

Reassigned Medicare billing, Georgia enrollment
183 clinicians in this Medicare group

NPI 1417597170 (229) 433-1997

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.

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.

413 services296 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.

180 services142 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.

150 services131 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.

99 services99 patients

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

99 services87 patients

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

94 services74 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.

74 services74 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.

70 services64 patients

Psa (prostate specific antigen) measurement, total 84153

PSA measurement is a simple blood test that checks for a specific protein produced by your body. High levels could indicate a health issue that needs further investigation. It's often used to monitor general wellness and is part of routine health screening.

48 services45 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.

47 services44 patients

Manual urinalysis test with examination using microscope, automated 81001

A manual urinalysis test with automated microscopic examination is a lab process that checks your urine for health indicators. It involves a machine scanning your sample to identify any abnormal elements, which can assist in diagnosing various conditions.

44 services39 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

27 services20 patients

Imaging of urinary tract following injection of a contrast agent 74420

This procedure involves injecting a contrast agent into your body to help highlight the urinary tract during imaging. The contrast agent makes your urinary tract more visible on the images, providing detailed information about its structure and function. This can help in diagnosing any potential issues.

26 services20 patients

Diagnostic exam of bladder and urethra using an endoscope 52000

25 services22 patients

Crushing of stone of ureter with insertion of stent using an endoscope 52356

This procedure involves using a thin, flexible tube (endoscope) to locate and break down kidney stones in the ureter. After this, a small tube (stent) is inserted to help maintain an open pathway for urine to flow.

22 services20 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.

22 services20 patients

Insertion of tube into ureter using an endoscope through bladder area 52005

This procedure involves the use of a thin, flexible tool called an endoscope. It's inserted through the body's natural pathways to reach the area where urine is transported. A small tube is then placed in this area to help with urine flow or to remove blockages.

21 services16 patients

Ultrasound scan of pelvic region through rectum 76872

19 services16 patients

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

18 services18 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

16 services15 patients

Insertion of stent in ureter using an endoscope 52332

This procedure involves placing a small, flexible tube (stent) in your body's drainage system to help urine flow from the kidneys to the bladder. An endoscope, a thin tube with a light and camera, is used for precise placement.

15 services14 patients

Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope 52310

This is a procedure to remove an object, stone, or tube from your urinary tract. An endoscope, a thin, flexible tube with a light and camera, is used to locate and remove the object. It is a safe and effective way to address the issue.

14 services14 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

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.

14 services14 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

14 services14 patients

Blood test, basic group of blood chemicals (calcium, total) 80048

A basic group blood test measures the levels of certain chemicals in your blood, including calcium. This helps assess your overall health and detect potential problems. The procedure involves drawing a small amount of blood from your arm, which is then analyzed in a lab.

13 services13 patients

Hospital Affiliations CMS Care Compare 4

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

Sgmc Health

Acute Care Hospitals · Valdosta, GA

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number110122

Location2501 North Patterson Street, PO Box 1727Valdosta, GA 31602 · Lowndes County

Emergency services Birthing friendly

Sgmc Berrien Campus

Acute Care Hospitals · Nashville, GA

OwnershipGovernment - Hospital District or Authority

CMS Certification Number110234

Location1221 E Mcpherson AvenueNashville, GA 31639 · Berrien County

Emergency services

Clinch Memorial Hospital

Critical Access Hospitals · Homerville, GA

OwnershipGovernment - Hospital District or Authority

CMS Certification Number111308

Location1050 Valdosta HighwayHomerville, GA 31634 · Clinch County

Emergency services

Sgmc Health Lanier

Critical Access Hospitals · Lakeland, GA

OwnershipGovernment - Hospital District or Authority

CMS Certification Number111326

Location116 West Thigpen AvenueLakeland, GA 31635 · Lanier County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20036 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

$147.85 typical visit price

range $65.18 – $194.86

Typical copayment $36.96 (range $16.29 – $48.71)

Most-billed visit code 99204

Established Patient

$80.66 typical visit price

range $21.40 – $158.88

Typical copayment $20.16 (range $5.35 – $39.72)

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 4

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

SHILA SOLEIMANI

Nurse Practitioner (Family)

1147 20TH ST NW
WASHINGTON, DC 20036

District of Columbia (202) 223-1024

VINCENT J ROMVIEL PT PLLC

Physical Therapist

1147 20TH ST NW, SUITE 301
WASHINGTON, DC 20036

District of Columbia (202) 293-3364

DR. JASON DOUGLAS ENGEL M.D.,

Urology

1147 20TH ST NW, SUITE 400
WASHINGTON, DC 20036

District of Columbia (202) 223-1024

MARIE JEFFSELL

Physical Therapist

1147 20TH ST NW
WASHINGTON, DC 20036

District of Columbia (202) 293-3364

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 John Losee's NPI number?

The NPI number for John Losee is 1932138906. It was assigned to this individual provider in the NPPES registry on July 2, 2006.

Where is John Losee located?

John Losee practices at 1147 20th St NW #400, Washington, DC 20036. The listed phone number is (202) 223-1024.

What is John Losee's specialty?

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

Is John Losee enrolled in Medicare?

Yes. John Losee 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 organizations bill Medicare for John Losee's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Losee reassigns Medicare benefits to 3 organizations: United Hospital Center (Buckhannon, WV), Camc Greenbrier Valley Medical Center, Inc. (Ronceverte, WV) and Sgmc Physician Network Inc (Valdosta, GA). Each 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 John Losee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does John Losee accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 2 other insurers list John Losee as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is John Losee affiliated with any hospitals?

According to CMS data, John Losee is affiliated with Sgmc Health, Sgmc Berrien Campus, Clinch Memorial Hospital and Sgmc Health Lanier.

When was this NPI record last updated?

The NPPES record for John Losee was last updated on April 26, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.