DR. BRIAN MICHAEL PARRETT M.D.
NPI 1023196557
Plastic Surgery in San Francisco, CA

NPI Status: Active since November 01, 2006

Contact Information

45 CASTRO ST
SAN FRANCISCO, CA
ZIP 94114
Phone: (415) 565-6888

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  • Individual
  • Male
  • Years of Experience 23
  • Plastic Surgery
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About BRIAN PARRETT

This page provides the complete NPI Profile along with additional information for Brian Parrett, a provider established in San Francisco, California with a medical specialization in Plastic Surgery and more than 23 years of experience. He graduated from Columbia University College Of Physicians And Surgeons in 2003. The healthcare provider is registered in the NPI registry with number 1023196557 assigned on November 2006. The practitioner's primary taxonomy code is 208200000X with license number 217729 (MA). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1023196557
Provider Name
DR. BRIAN MICHAEL PARRETT M.D.
Gender
Male
Entity Type
Individual
Location Address
45 CASTRO ST SAN FRANCISCO, CA 94114
Location Phone
(415) 565-6888
Mailing Address
437 NOE ST SAN FRANCISCO, CA 94114
Mailing Phone
(617) 543-9432
Mailing Fax
Medical School Name
COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduation Year
2003
Is Sole Proprietor?
Yes
Enumeration Date
11-01-2006
Last Update Date
08-11-2009
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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

Plastic Surgery

Taxonomy Code
208200000X
Type
Allopathic & Osteopathic Physicians
License No.
217729
License State
MA
Taxonomy Description
A plastic surgeon deals with the repair, reconstruction or replacement of physical defects of form or function involving the skin, musculoskeletal system, craniomaxillofacial structures, hand, extremities, breast and trunk and external genitalia or cosmetic enhancement of these areas of the body. Cosmetic surgery is an essential component of plastic surgery. The plastic surgeon uses cosmetic surgical principles to both improve overall appearance and to optimize the outcome of reconstructive procedures. The surgeon uses aesthetic surgical principles not only to improve undesirable qualities of normal structures but in all reconstructive procedures as well.

Medicare Participation & PECOS Enrollment Status

Brian Parrett 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.

Brian Parrett 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: 5395870687

    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: I20100311000592

    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.

Biopsy or removal of deep lymph nodes of neck

A biopsy or removal of deep neck lymph nodes is a procedure where a small sample of tissue is taken from your neck's lymph nodes. This test helps diagnose diseases like cancer. It involves a small incision and is usually performed under anesthesia.

This service was performed 12 times for 12 patients

Breast reduction

Breast reduction is a surgical procedure that reduces the size of your chest area to alleviate discomfort or achieve a desired appearance. It involves removing excess tissue and reshaping the remaining area. It can help with issues like back pain, skin irritation, and posture problems.

This service was performed 13 times for 13 patients

Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm

This procedure involves the complex repair of a wound in areas like the forehead, cheeks, chin, mouth, neck, underarms, hands, or feet. The wound size ranges from 2.6-7.5 cm. The process includes cleaning, removing damaged tissue, and stitching the wound for proper healing.

This service was performed 19 times for 17 patients

Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm

This is a procedure to repair a complex wound on your scalp, arm, or leg that is 2.6-7.5 cm long. It involves cleaning, removing damaged tissue, and stitching the wound to promote healing. It's performed under local or general anesthesia.

This service was performed 23 times for 22 patients

Complicated repair of wound of trunk, 2.6-7.5 cm

This service involves the intricate repair of a wound on your body's main structure, between your neck and limbs. The wound measures 2.6-7.5 cm. The procedure includes deep-layer stitching and may involve repairing damaged tissue.

This service was performed 17 times for 16 patients

Creation of flap graft to head and/or neck

A flap graft to the head or neck is a surgical procedure where healthy tissue is moved from one area of your body to another. This is done to replace damaged tissue, improve blood flow, or restore function in the head or neck area.

This service was performed 23 times for 23 patients

Creation of muscle graft to trunk

The creation of a muscle graft to the trunk is a surgical procedure where healthy muscle tissue is moved from one part of the body to another. This helps to repair damaged areas, improve function, and enhance appearance. It's a common procedure in reconstructive surgery.

This service was performed 65 times for 35 patients

Established patient office or other outpatient visit, 10-19 minutes

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

This service was performed 77 times for 67 patients

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 148 times for 110 patients

Extensive or complicated repair of surface wound reopening

This procedure involves the repair of a surface wound that has reopened. It may be extensive or complex due to the wound's size, depth, or location. The process includes cleaning the wound, removing any damaged tissue, and stitching it closed to promote healing.

This service was performed 14 times for 13 patients

Full thickness skin graft to forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 20.0 sq cm or less

A full thickness skin graft involves transplanting skin from one area of the body to another. In this case, to the forehead, cheeks, chin, mouth, neck, underarms, hands, or feet. The procedure helps heal areas affected by injury or disease, covering an area of 20.0 sq cm or less.

This service was performed 11 times for 11 patients

Imaging of lymph nodes during surgery

Imaging of lymph nodes during surgery involves taking detailed pictures of your lymph nodes to help surgeons see and assess them in real-time. This procedure can aid in detecting disease, guiding treatment, and improving surgical precision.

This service was performed 18 times for 18 patients

Implantation of biologic implant to soft tissue

The procedure involves placing a biological implant into soft tissue to support healing or replace damaged tissue. These implants are made from natural materials and are designed to work with your body's own healing processes. This can aid recovery and improve function.

This service was performed 13 times for 13 patients

Initial hospital inpatient care per day, typically 70 minutes

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

This service was performed 30 times for 27 patients

Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less

This procedure involves repairing a wound on your face, ears, eyelids, nose, lips, or mouth. The wound is 2.5 cm or less in size. The repair process includes cleaning, treating, and stitching the wound to promote optimal healing. It's a standard, safe procedure.

This service was performed 25 times for 25 patients

Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.5 cm or less

This procedure involves the repair of a wound that is located on the scalp, underarms, trunk, arms, or legs and is 2.5 cm or less in size. The repair is intermediate, meaning it's more complex than a simple closure, but not as extensive as a complex repair.

This service was performed 11 times for 11 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 77 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 196 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 117 times for 117 patients

New patient office or other outpatient visit, 45-59 minutes

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.

This service was performed 59 times for 59 patients

Placement of implant on separate day of breast reconstruction

This procedure involves placing an implant to recreate the natural shape of the chest, but not on the same day as the initial reconstruction surgery. It's a separate procedure performed once healing from the first surgery is complete.

This service was performed 11 times for 11 patients

Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm

This procedure involves the removal of a cancerous skin growth, between 2.1 and 3.0 cm, from the body, arms, or legs. The area is numbed, then the growth is carefully cut out. The goal is to eliminate all cancer cells while minimizing scarring.

This service was performed 24 times for 22 patients

Removal of capsule around breast implant

This procedure involves removing the protective layer around a breast implant, often due to complications such as hardening or displacement. It's a surgical process performed under anesthesia, aiming to improve comfort and aesthetic appearance.

This service was performed 16 times for 16 patients

Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less

This procedure involves repairing a wound on the eyelids, nose, ears, or lips by moving a small piece of skin (10.0 sq cm or less) from one area to another. The goal is to heal the wound and restore the function and appearance of the affected area.

This service was performed 17 times for 15 patients

Surgical change to reconstructed breast

This procedure involves modifying a previously reconstructed breast. It may be done to improve appearance, comfort, or symmetry with the other breast. It's a common step in the journey towards restoring your natural look after a breast-related health issue.

This service was performed 15 times for 13 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $26.12 for a new patient copayment and $21.22 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 94114 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $104.51
  • Minimum New Patient Price $69
  • Maximum New Patient Price $202.35
  • Average New Patient Copayment $26.12
  • Minimum New Patient Copayment $17.25
  • Maximum New Patient Copayment $50.58

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $84.91
  • Minimum Established Patient Price $23.44
  • Maximum Established Patient Price $166.46
  • Average Established Patient Copayment $21.22
  • Minimum Established Patient Copayment $5.86
  • Maximum Established Patient Copayment $41.61

* 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.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1023196557, we treat the final digit (7) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
7
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 2 → 4 1 → 2 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 0 + 4 + 3 + 2 + 9 + 1 + 2 + 5 + 1 + 0 + 24 = 53

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1023196557.

Other Providers at the Same Location


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

Internal Medicine
45 CASTRO ST, STE 402
SAN FRANCISCO, CA 94114
Surgery (Plastic and Reconstructive Surgery)
45 CASTRO ST, STE 121
SAN FRANCISCO, CA 94114
Surgery (Surgery of the Hand)
45 CASTRO ST, SUITE 121
SAN FRANCISCO, CA 94114
Surgery (Plastic and Reconstructive Surgery)
45 CASTRO ST, SUITE 121
SAN FRANCISCO, CA 94114
Internal Medicine (Critical Care Medicine)
45 CASTRO ST, 200
SAN FRANCISCO, CA 94114
Internal Medicine
45 CASTRO ST, SUITE 423
SAN FRANCISCO, CA 94114
Internal Medicine
45 CASTRO ST, SUITE 423
SAN FRANCISCO, CA 94114
Ophthalmology
45 CASTRO ST, #309
SAN FRANCISCO, CA 94114
Specialist
45 CASTRO ST, MEDICAL OFFICE BUILDING #410
SAN FRANCISCO, CA 94114
Family Medicine (Adult Medicine)
45 CASTRO ST, SUITE #432
SAN FRANCISCO, CA 94114
Podiatrist (Foot & Ankle Surgery)
45 CASTRO ST, # 337
SAN FRANCISCO, CA 94114
Physician Assistant (Medical)
45 CASTRO ST, SUITE 402
SAN FRANCISCO, CA 94114
Physician Assistant
45 CASTRO ST, 332
SAN FRANCISCO, CA 94114
Occupational Therapist
45 CASTRO ST, SOUTH TOWER LEVEL A, OUTPATIENT REHAB
SAN FRANCISCO, CA 94114
Physician Assistant
45 CASTRO ST, SUITE 421
SAN FRANCISCO, CA 94114
Preventive Medicine (Occupational Medicine)
45 CASTRO ST, SOUTH TOWER, SUITE 160A
SAN FRANCISCO, CA 94114
Internal Medicine (Infectious Disease)
45 CASTRO ST, # 125
SAN FRANCISCO, CA 94114
Physician Assistant (Medical)
45 CASTRO ST, SUITE 332
SAN FRANCISCO, CA 94114
Internal Medicine (Hematology & Oncology)
45 CASTRO ST, SUITE 309
SAN FRANCISCO, CA 94114
Physical Medicine & Rehabilitation
45 CASTRO ST, SUITE 200
SAN FRANCISCO, CA 94114

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023196557, enumerated as an "individual" on November 01, 2006.

The provider is located at 45 CASTRO ST SAN FRANCISCO, CA 94114 and the phone number is (415) 565-6888.

Plastic Surgery with taxonomy code 208200000X.