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THEODORE CONRAD ANG TAN M.D.
NPI 1003046624
Internal Medicine in Dover, DE

Active since July 16, 2009PECOS EnrolledAccepts Medicare Assignment
810 NEW BURTON RD, SUITE 3, DOVER, DE 19904(302) 730-0554(302) 730-1175 Get Directions Write a Review

NPPES record last updated: December 28, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Theodore Conrad Ang Tan M.d. NPPES

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

THEODORE CONRAD ANG TAN M.D. (NPI 1003046624) is an individual internal medicine provider in Dover, Delaware, licensed in Delaware (C10010131) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1003046624
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameTHEODORE CONRAD ANG TANCredential: M.D.
Location Address810 NEW BURTON RD, SUITE 3Dover, DE 19904-5488
Mailing Address810 New Burton Rd, Suite 3Dover, DE 19904-5488 · (302) 730-0554 · Fax (302) 730-1175
Phone(302) 730-0554
Fax(302) 730-1175
Sole ProprietorYes
Medical School CMSOtherGraduated 1998
Enumeration DateJuly 16, 2009
Last NPPES UpdateDecember 28, 2015
✔ NPI 1003046624 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in DE · C10010131
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.
810 NEW BURTON RD, Dover, DE 19904
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next, Highmark Blue Cross Blue Shield Delaware.Insurance ›

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

Theodore Conrad Ang Tan 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 ID4880843390
PECOS Enrollment IDI20120927000038
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 9

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.

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.
518 services315 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
226 services225 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
219 services219 patients
Annual depression screening, 5 to 15 minutes G0444
An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.
163 services163 patients
Transitional care management services for problem of high complexity 99496
Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.
53 services43 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.
32 services30 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19904 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
$131.15 typical visit price
range $57.12 – $173.08
Typical copayment $32.78 (range $14.28 – $43.27)
Most-billed visit code 99204
Established Patient
$100.68 typical visit price
range $18.36 – $141.05
Typical copayment $25.17 (range $4.59 – $35.26)
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.

Referred Medical Equipment & Supplies CMS DME claims 8

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
16 suppliers58 claims180 services$5.27 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
13 suppliers30 claims45 services$0.91 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
2 suppliers43 claims43 services$5.47 avg. paid by Medicare
Transport chair, adult size, patient weight capacity up to and including 300 pounds E1038
DME-Other DME · category DE000N
1 supplier11 claims11 services$10.67 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier18 claims18 services$89.31 avg. paid by Medicare
Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme J7620
DME-Drugs Administered Through DME · category DG006N
2 suppliers16 claims1,800 services$0.09 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 6

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

DELAWARE PRIMARY CARE LLC
Internal Medicine
810 NEW BURTON RD, SUITE 3
DOVER, DE 19904
Kent County (302) 730-0554
GI CONSULTANTS,LLC
Internal Medicine (Gastroenterology)
810 NEW BURTON RD, SUITE 1
DOVER, DE 19904
Kent County (302) 744-9310
JACQUELINE ANTOINETTE TILLER MSN,FNP-BC
Nurse Practitioner (Family)
810 NEW BURTON RD, SUITE #1
DOVER, DE 19904
Kent County (302) 744-9310
MIKE WALSH PHYSICAL THERAPY, LLC
Physical Therapist
810 NEW BURTON RD, SUITE 2
DOVER, DE 19904
Kent County (302) 724-5593
LISA LEONARD MSN, FNP-C
Nurse Practitioner (Family)
810 NEW BURTON RD, SUITE 3
DOVER, DE 19904
Kent County (302) 730-0554
LISA PRISCO P.T.
Physical Therapist
810 NEW BURTON RD, STE 2
DOVER, DE 19904
Kent County (302) 724-5593

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 Theodore Conrad Tan's NPI number?

The NPI number for Theodore Conrad Tan is 1003046624. It was assigned to this individual provider in the NPPES registry on July 16, 2009.

Where is Theodore Conrad Tan located?

Theodore Conrad Tan practices at 810 New Burton Rd Suite 3, Dover, DE 19904. The listed phone number is (302) 730-0554.

What is Theodore Conrad Tan's specialty?

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

Is Theodore Conrad Tan enrolled in Medicare?

Yes. Theodore Conrad Tan 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.

What insurance does Theodore Conrad Tan accept?

Health plans from AmeriHealth Caritas Next and Highmark Blue Cross Blue Shield Delaware list Theodore Conrad Tan 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.

When was this NPI record last updated?

The NPPES record for Theodore Conrad Tan was last updated on December 28, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.