DR. ANDREW JAMES WATT M.D.
NPI 1356538334
Surgery - Plastic and Reconstructive Surgery in Stanford, CA

NPI Status: Active since October 03, 2007

Contact Information

300 PASTEUR DR
STANFORD, CA
ZIP 94305
Phone: (650) 723-5824

Get Directions Reviews

  • Individual
  • Male
  • Years of Experience 21
  • Surgery
  • Plastic and Reconstructive Surgery
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About ANDREW WATT

This page provides the complete NPI Profile along with additional information for Andrew Watt, a provider established in Stanford, California with a medical specialization in Surgery, focusing in plastic and reconstructive surgery and more than 21 years of experience. He graduated from University Of Michigan Medical School in 2005. The healthcare provider is registered in the NPI registry with number 1356538334 assigned on October 2007. The practitioner's primary taxonomy code is 2086S0122X with license number A96500 (CA). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1356538334
Provider Name
DR. ANDREW JAMES WATT M.D.
Gender
Male
Entity Type
Individual
Location Address
300 PASTEUR DR STANFORD, CA 94305
Location Phone
(650) 723-5824
Mailing Address
300 PASTEUR DR STANFORD, CA 94305
Mailing Phone
(650) 723-5824
Medical School Name
UNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduation Year
2005
Is Sole Proprietor?
No
Enumeration Date
10-03-2007
Last Update Date
10-03-2007
Code Navigator

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Surgery Plastic and Reconstructive Surgery

Taxonomy Code
2086S0122X
Type
Allopathic & Osteopathic Physicians
License No.
A96500
License State
CA
Taxonomy Description
A surgeon who specializes in plastic and reconstructive surgery.

Medicare Participation & PECOS Enrollment Status

Andrew Watt 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.

Andrew Watt 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: 345497806

    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: I20120906000201

    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, 20-29 minutes

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.

This service was performed 67 times for 34 patients

Imaging guidance for procedure, 60 minutes or less

Imaging guidance is a procedure where real-time images are used to direct medical tools during a treatment. This technique helps to improve accuracy and safety. The procedure typically lasts 60 minutes or less.

This service was performed 19 times for 15 patients

Mastectomy

A mastectomy is a surgical procedure that involves the removal of all or part of the breast tissue. This is often done to treat or prevent conditions related to abnormal cell growth. There are different types, ranging from removing only the breast tissue to also removing nearby structures. The approach depends on individual health circumstances.

This service was performed for 1-10 patients

Melanoma (skin cancer) excision

Melanoma excision is a procedure where a surgeon removes melanoma, a type of skin cancer, and some surrounding healthy tissue. Local anesthesia is applied to numb the area. The goal is to completely remove the cancer and prevent its spread. Healing time varies.

This service was performed for 1-10 patients

New patient office or other outpatient visit, 30-44 minutes

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.

This service was performed 16 times for 16 patients

Upper limb (arm) arthroscopy (minimally invasive joint repair)

Upper limb arthroscopy is a minimally invasive procedure used to examine and treat issues within your arm's joints. A small camera, called an arthroscope, is inserted through a tiny incision, providing a clear view of the joint. This method often results in less pain and faster recovery compared to open surgery.

This service was performed for 1-10 patients

Reviews for DR. ANDREW JAMES WATT M.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1356538334
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
231061031636
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 1 + 0 + 6 + 1 + 0 + 3 + 1 + 6 + 3 + 6 + 24 = 56
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 56 = 44

The NPI number 1356538334 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

NPI Name / Type Taxonomy Address
1891788527DR. PRAVENE A NATH M.D.
Individual
Emergency Medicine300 PASTEUR DR H3200, M/C 5230
PALO ALTO, CA 94305
(650) 721-6408
1659351369DR. DIANA G MC GREGOR MBBS
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 723-6411
1952374936DR. LISA MAI LEE MD
Individual
Obstetrics & Gynecology300 PASTEUR DR
STANFORD, CA 94305
(650) 723-4000
1346215100 JING WANG CHIANG MD
Individual
Obstetrics & Gynecology300 PASTEUR DR
STANFORD, CA 94305
(650) 723-4000
1487617064DR. KEVIN LEE LETZ DNP, NP
Individual
Nurse Practitioner300 PASTEUR DR SUMC - PEDS PHYSICIAN BILLING MC:5530
PALO ALTO, CA 94305
(650) 498-7391
1558328005DR. RHETT W. ATKINSON M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1538126099DR. MICHAEL WARREN CHAMPEAU M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1609834720DR. TERRI HOMER M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1710945837DR. EDWARD R. BAER M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1265490387DR. WILLIAM R. BOHMAN M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1821056904DR. RICHARD JOHN NOVAK M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1619935707DR. LISA DIANNE SAUNDERS M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1285683292STANFORD HOSPITAL AND CLINIC
Organization
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103
1932158318STANFORD HOSPITAL AND CLINICS
Organization
Internal Medicine (Endocrinology, Diabetes & Metabolism)300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103
1538118930STANFORD HOSPITAL AND CLINCS
Organization
Psychiatry & Neurology (Psychiatry)300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103
1356390751STANFORD HOSPITAL AND CLINICS
Organization
Internal Medicine (Pulmonary Disease)300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103
1932158334 KRISTIN CLARE JENSEN MD
Individual
Pathology (Anatomic Pathology)300 PASTEUR DR
STANFORD, CA 94305
(650) 498-5710
1932159373STANFORD HOSPITAL AND CLINICS
Organization
Ophthalmology300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103
1780634121STANFORD HOSPITAL AND CLINICS
Organization
Internal Medicine (Cardiovascular Disease)300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103
1598715930STANFORD HOSPITAL AND CLINIC
Organization
Dermatology300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356538334, enumerated in the NPI registry as an "individual" on October 03, 2007

The provider is located at 300 Pasteur Dr Stanford, Ca 94305 and the phone number is (650) 723-5824

The provider's speciality is Surgery with taxonomy code 2086S0122X with a focus in Plastic and Reconstructive Surgery

The provider has more than 21 years of experience. He graduated from University Of Michigan Medical School in 2005.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.

The most common procedures or services performed by this practitioner are: Established patient office or other outpatient visit, 20-29 minutes, Imaging guidance for procedure, 60 minutes or less, Mastectomy, Melanoma (skin cancer) excision, New patient office or other outpatient visit, 30-44 minutes and Upper limb (arm) arthroscopy (minimally invasive joint repair).

This NPI record was last updated on October 03, 2007. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.