DR. LILY E. TANG M.D.
NPI 1962682179
Radiology - Diagnostic Radiology in San Diego, CA

Active since November 06, 2007PECOS EnrolledAccepts Medicare Assignment
73.62/100
CMS Quality Rating
2001 4TH AVE, SAN DIEGO, CA 92101(619) 446-1586 Get Directions Write a Review

NPPES record last updated: November 6, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Lily E. Tang M.d. NPPES

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

DR. LILY E. TANG M.D. (NPI 1962682179) is an individual diagnostic radiology provider in San Diego, California, licensed in California (A85784) and active in the NPI registry since November 2007. She is enrolled in Medicare PECOS, is affiliated with Baptist Health Medical Center - Jacksonville, and is a graduate of University Of California, San Francisco School Of Medicine (2002).

NPPES Registry Identity

NPI1962682179
Entity TypeIndividualFemale
Primary Taxonomy2085R0202X
Provider Legal NameDR. LILY E. TANGCredential: M.D.
Location Address2001 4TH AVESan Diego, CA 92101-2303
Mailing Address2001 4th AveSan Diego, CA 92101-2303 · (619) 446-1586
Sole ProprietorNo
Medical School CMSUniversity Of California, San Francisco School Of MedicineGraduated 2002
Enumeration DateNovember 6, 2007
✔ NPI 1962682179 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in CA · A85784
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
2001 4TH AVE, San Diego, CA 92101

Accepted 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. Lily E. Tang 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 ID2567546641
PECOS Enrollment IDI20080227000833
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

4

Medicare enrollment records show Lily Tang reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Internal Medicine
5651 COPLEY DR STE A
San Diego, CA 92111
  • Reassigned Medicare billing, California enrollment
  • 1,233 clinicians in this Medicare group
Clinic/Center
546 E PINE ST
Stockton, CA 95204
  • Reassigned Medicare billing, California enrollment
  • 28 clinicians in this Medicare group
Diagnostic Radiology
1000 JOHNSON FERRY RD
Atlanta, GA 30342
  • Reassigned Medicare billing, California enrollment
  • 38 clinicians in this Medicare group
Diagnostic Radiology
1 TAMPA GENERAL CIR
Tampa, FL 33606
  • Reassigned Medicare billing, California enrollment
  • 73 clinicians in this Medicare group

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 18

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.

Injection, gadoterate meglumine, 0.1 ml A9575
Gadoterate meglumine is a contrast agent used in MRI scans to help visualize certain areas of your body more clearly. It's injected into your bloodstream, typically through a vein in your arm, and helps doctors get more detailed images.
15,130 services116 patients
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967
Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.
2,929 services34 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
320 services312 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
301 services301 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
301 services301 patients
Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml Q9966
Low osmolar contrast material with 200-299 mg/ml iodine concentration is a type of dye used in certain medical tests like CT scans or X-rays. It helps to highlight specific areas in your body, making them easier to see and examine. It's safe and commonly used.
121 services20 patients

Hospital Affiliations CMS Care Compare 2

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

Baptist Health Medical Center - Jacksonville

Acute Care Hospitals · Jacksonville, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100088
Location800 Prudential DrJacksonville, FL 32207 · Duval County
Emergency services Birthing friendly

Baptist Medical Center - Nassau

Acute Care Hospitals · Fernandina Beach, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100140
Location1250 S 18th StFernandina Beach, FL 32034 · Nassau County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92101 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
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.

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.

73.62/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.56
Improvement Activities40
Cost58.69

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.

Emergency Medicine
2001 4TH AVE
SAN DIEGO, CA 92101
Registered Nurse (Diabetes Educator)
2001 4TH AVE
SAN DIEGO, CA 92101
Physical Therapist
2001 4TH AVE
SAN DIEGO, CA 92101
Radiology (Diagnostic Radiology)
2001 4TH AVE
SAN DIEGO, CA 92101
Family Medicine
2001 4TH AVE
SAN DIEGO, CA 92101
Emergency Medicine
2001 4TH AVE
SAN DIEGO, CA 92101
Internal Medicine
2001 4TH AVE
SAN DIEGO, CA 92101
Internal Medicine (Infectious Disease)
2001 4TH AVE
SAN DIEGO, CA 92101

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 Lily Tang's NPI number?

The NPI number for Lily Tang is 1962682179. It was assigned to this individual provider in the NPPES registry on November 6, 2007.

Where is Lily Tang located?

Lily Tang practices at 2001 4th Ave, San Diego, CA 92101. The listed phone number is (619) 446-1586.

What is Lily Tang's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Lily Tang enrolled in Medicare?

Yes. Lily Tang 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 Lily Tang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lily Tang reassigns Medicare benefits to 4 organizations: Sharp Rees-Stealy Medical Group, Inc (San Diego, CA), Valley Mri And Radiology Inc (Stockton, CA), Northside Radiology Associates LLC (Atlanta, GA) and Mori Bean And Brooks Inc (Tampa, FL). 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 Lily Tang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lily Tang accept?

Health plans from Oscar Health Maintenance Organization of Florida list Lily Tang 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 Lily Tang affiliated with any hospitals?

According to CMS data, Lily Tang is affiliated with Baptist Health Medical Center - Jacksonville and Baptist Medical Center - Nassau.

When was this NPI record last updated?

The NPPES record for Lily Tang was last updated on November 6, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.