DR. ALAN TAN M.D.
NPI 1609071349
Internal Medicine - Hematology & Oncology in Nashville, TN

Active since June 20, 2007PECOS EnrolledAccepts Medicare Assignment
3601 THE VANDERBILT CLINIC, NASHVILLE, TN 37232(615) 322-5000 Get Directions Write a Review

NPPES record last updated: April 22, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Apr 22, 2024, Feb 7, 2024 (2 updates tracked since 2024).

About Dr. Alan Tan M.d. NPPES

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

DR. ALAN TAN M.D. (NPI 1609071349) is an individual hematology & oncology provider in Nashville, Tennessee, licensed in Tennessee (70201) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Vanderbilt University Medical Center, and maintains a secondary practice location in Merrillville.

NPPES Registry Identity

NPI1609071349
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. ALAN TANCredential: M.D.
Location Address3601 THE VANDERBILT CLINICNashville, TN 37232-7318
Mailing Address3841 Green Hills Village Dr Ste 200Nashville, TN 37215-2691 · (615) 322-6842
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateJune 20, 2007
Last NPPES UpdateApril 22, 20242 updates tracked since enumeration
NPPES CertifiedApril 22, 2024
NPI 1609071349 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 · 70201 Licensed in IN · 01071270A
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.

3601 THE VANDERBILT CLINIC, Nashville, TN 37232

Secondary Practice Location 1

Location 1200 E 89th Ave, Suite 2AMerrillville, IN 46410-7318 · Phone (219) 736-2800

Accepted Insurance

Medicare Participation & PECOS Enrollment Status

Alan Tan is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Alan Tan is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 2163670613

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20240216000329

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

This service was performed 124 times for 57 patients

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

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.

This service was performed 32 times for 25 patients

Hospital discharge day management, 30 minutes or less

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

This service was performed 12 times for 12 patients

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

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.

This service was performed 21 times for 21 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

This service was performed 52 times for 52 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 41 times for 18 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $40.22 for a new patient copayment and $23.4 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 37232 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99205

  • Average New Patient Price $160.89
  • Minimum New Patient Price $52.64
  • Maximum New Patient Price $160.89
  • Average New Patient Copayment $40.22
  • Minimum New Patient Copayment $13.16
  • Maximum New Patient Copayment $40.22

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $93.6
  • Minimum Established Patient Price $16.72
  • Maximum Established Patient Price $131.41
  • Average Established Patient Copayment $23.4
  • Minimum Established Patient Copayment $4.18
  • Maximum Established Patient Copayment $32.85

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Alan Tan is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
VANDERBILT UNIVERSITY MEDICAL CENTER1211 MEDICAL CENTER DRIVE
NASHVILLE, TN 37232
(615) 322-3454Acute Care Hospitals
VANDERBILT WILSON COUNTY HOSPITAL1411 BADDOUR PARKWAY
LEBANON, TN 37087
(615) 444-2250Acute Care Hospitals

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Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Practitioner (Acute Care)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Medical Genetics (Clinical Genetics (M.D.))
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Internal Medicine (Rheumatology)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Ophthalmology
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Surgery
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Obstetrics & Gynecology
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Nurse Anesthetist, Certified Registered
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Psychiatry & Neurology (Neurology)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Surgery
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Social Worker (Clinical)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Nurse Anesthetist, Certified Registered
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Advanced Practice Midwife
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Nurse Practitioner (Adult Health)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Internal Medicine
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Internal Medicine
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Pediatrics
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Psychiatry & Neurology (Neurology)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Physical Medicine & Rehabilitation
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Nurse Practitioner (Family)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Pediatrics (Pediatric Cardiology)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609071349, enumerated as an "individual" on June 20, 2007.

The provider is located at 3601 THE VANDERBILT CLINIC NASHVILLE, TN 37232 and the phone number is (615) 322-5000.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.

The provider might be accepting Accepts: Alliant Health Plans, Inc., BlueCross BlueShield. Please consult your insurance carrier or call the provider to verify.

Alan Tan is affiliated with: VANDERBILT UNIVERSITY MEDICAL CENTER and VANDERBILT WILSON COUNTY HOSPITAL.