DR. MARCO A DASILVA MD
NPI 1063489649
Internal Medicine - Hematology & Oncology in Kingsport, TN

Active since March 02, 2006PECOS EnrolledAccepts Medicare Assignment
2202 N JOHN B DENNIS HWY STE 100, KINGSPORT, TN 37660(423) 578-8500 Get Directions Write a Review

NPPES record last updated: August 16, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Marco A Dasilva Md NPPES

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

DR. MARCO A DASILVA MD (NPI 1063489649) is an individual hematology & oncology provider in Kingsport, Tennessee, licensed in Tennessee (36826) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Wellmont Holston Valley Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1063489649
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. MARCO A DASILVACredential: MD
Location Address2202 N JOHN B DENNIS HWY STE 100Kingsport, TN 37660-5904
Mailing Address1021 W Oakland Ave Ste 310Johnson City, TN 37604-2192 · (423) 302-6565
Sole ProprietorNo
Medical School CMSOtherGraduated 1979
Enumeration DateMarch 2, 2006
Last NPPES UpdateAugust 16, 2024
NPPES CertifiedAugust 16, 2024
NPI 1063489649 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Licenses Licensed in TN · 36826 Licensed in VA · 0101237969
Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

2202 N JOHN B DENNIS HWY STE 100, Kingsport, TN 37660

Secondary Practice Locations 2

Location 14485 W Stone Dr, Suite 200Kingsport, TN 37660-1050 · Phone (423) 224-3150 · Fax (423) 224-3169
Location 2115 Judge Gresham Rd Ste AGray, TN 37615-6213 · Phone (423) 467-3000

Other Identifiers 2

Medicaid010030714VA
Medicaid3879352TN

Accepted 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

Dr. Marco A Dasilva 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 ID7618901034
PECOS Enrollment IDI20101011000694
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.

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.
60 services42 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.
35 services35 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.
31 services25 patients

Hospital Affiliations CMS Care Compare 2

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

Wellmont Holston Valley Medical Center

Acute Care Hospitals · Kingsport, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440017
Location130 West Ravine RoadKingsport, TN 37662 · Sullivan County
Emergency services

Indian Path Community Hospital

Acute Care Hospitals · Kingsport, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440176
Location2000 Brookside DrKingsport, TN 37660 · Sullivan County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37660 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
$160.89 typical visit price
range $52.64 – $160.89
Typical copayment $40.22 (range $13.16 – $40.22)
Most-billed visit code 99205
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
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.

Other Providers at the Same Location NPPES 13

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

Internal Medicine (Hematology & Oncology)
2202 N JOHN B DENNIS HWY STE 100
KINGSPORT, TN 37660
Physician Assistant
2202 N JOHN B DENNIS HWY STE 100
KINGSPORT, TN 37660
Nurse Practitioner (Family)
2202 N JOHN B DENNIS HWY STE 100
KINGSPORT, TN 37660
Nurse Practitioner (Family)
2202 N JOHN B DENNIS HWY STE 100
KINGSPORT, TN 37660
Nurse Practitioner (Family)
2202 N JOHN B DENNIS HWY STE 100
KINGSPORT, TN 37660
Nurse Practitioner (Family)
2202 N JOHN B DENNIS HWY STE 100
KINGSPORT, TN 37660
Physician Assistant
2202 N JOHN B DENNIS HWY STE 100
KINGSPORT, TN 37660
Internal Medicine (Hematology & Oncology)
2202 N JOHN B DENNIS HWY STE 100
KINGSPORT, TN 37660

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 Marco Dasilva's NPI number?

The NPI number for Marco Dasilva is 1063489649. It was assigned to this individual provider in the NPPES registry on March 2, 2006.

Where is Marco Dasilva located?

Marco Dasilva practices at 2202 N John B Dennis Hwy Ste 100, Kingsport, TN 37660. The listed phone number is (423) 578-8500.

What is Marco Dasilva's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Marco Dasilva enrolled in Medicare?

Yes. Marco Dasilva 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 Marco Dasilva accept?

Health plans from BlueCross BlueShield of Tennessee and UnitedHealthcare list Marco Dasilva 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 Marco Dasilva affiliated with any hospitals?

According to CMS data, Marco Dasilva is affiliated with Wellmont Holston Valley Medical Center and Indian Path Community Hospital.

When was this NPI record last updated?

The NPPES record for Marco Dasilva was last updated on August 16, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.