JOANNA HOI YEUN NG-GLAZIER M.D.
NPI 1689994758
Surgery in Boston, MA

NPI Status: Active since June 10, 2010

Contact Information

1 BOSTON MEDICAL CTR PL
BOSTON, MA
ZIP 02118
Phone: (617) 638-8000

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  • Individual
  • Female
  • Years of Experience 16
  • Surgery
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About JOANNA NG-GLAZIER

This page provides the complete NPI Profile along with additional information for Joanna Ng-glazier, a provider established in Boston, Massachusetts with a medical specialization in Surgery and more than 16 years of experience. She graduated from Boston University School Of Medicine in 2010. The healthcare provider is registered in the NPI registry with number 1689994758 assigned on June 2010. The practitioner's primary taxonomy code is 208600000X with license number UNKNOWN (MA). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1689994758
Provider Name
JOANNA HOI YEUN NG-GLAZIER M.D.
Gender
Female
Entity Type
Individual
Location Address
1 BOSTON MEDICAL CTR PL BOSTON, MA 02118
Location Phone
(617) 638-8000
Mailing Address
478 SHAWMUT AVE APT 6 BOSTON, MA 02118
Mailing Phone
(808) 371-9775
Medical School Name
BOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduation Year
2010
Is Sole Proprietor?
Yes
Enumeration Date
06-10-2010
Last Update Date
04-08-2014
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A surgeon like Joanna Ng-glazier treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.

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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

Surgery

Taxonomy Code
208600000X
Type
Allopathic & Osteopathic Physicians
License No.
UNKNOWN
License State
MA
Taxonomy Description
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Anthem Bronze Access Blue New England HMO 5000/10%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 5000/20%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 6500/30%/9200 Value - HMO
  • Anthem Bronze Access Blue New England HMO 7000/50%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 8500/50%/9200 - HMO
  • Anthem Gold Access Blue New England HMO 1000/20%/7500 - HMO
  • Anthem Gold Access Blue New England HMO 2000/0%/6500 RxD - HMO
  • Anthem Gold Access Blue New England HMO 2000/10%/4600 w/HSA - HMO
  • Anthem Gold Access Blue New England HMO 2000/10%/7500 - HMO
  • Anthem Gold Access Blue New England HMO 2000/20%/4600 w/HSA - HMO
  • Anthem Gold Access Blue New England HMO 3000/0%/5500 RxD - HMO
  • Anthem Gold Access Blue New England HMO 500/25%/7000 - HMO
  • Anthem Platinum Access Blue New England HMO 250/10%/3500 - HMO
  • Anthem Silver Access Blue New England HMO 2000/30%/9000 Value - HMO
  • Anthem Silver Access Blue New England HMO 3000/20%/8500 - HMO
  • Anthem Silver Access Blue New England HMO 3000/30%/9000 Value - HMO
  • Anthem Silver Access Blue New England HMO 3500/20%/7250 w/HSA - HMO
  • Anthem Silver Access Blue New England HMO 4000/0%/8500 - HMO
  • Anthem Silver Access Blue New England HMO 4000/0%/8500 RxD - HMO
  • Anthem Silver Access Blue New England HMO 4000/10%/7250 w/HSA - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Joanna Ng-glazier 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.

Joanna Ng-glazier 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: 9234360538

    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: I20200915003236

    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

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Medical/Surgical Supplies (DA023N)

    Foam dressing, wound cover, sterile, pad size 16 sq. in. or less, with any size adhesive border, each dressing (HCPCS:A6212)

    3 DME suppliers used 11 Medicare Claims 137 Services Paid

  • DME-Hospital Beds (DB000N)

    Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress (HCPCS:E0260)

    1 DME suppliers used 12 Medicare Claims 12 Services Paid

  • DME-Other DME (DE000N)

    Patient lift, hydraulic or mechanical, includes any seat, sling, strap(s) or pad(s) (HCPCS:E0630)

    1 DME suppliers used 12 Medicare Claims 12 Services Paid

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 77 times for 20 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, 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 29 times for 29 patients

Removal of skin and tissue, 20.0 sq cm or less

This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.

This service was performed 42 times for 14 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $24.41 for a new patient copayment and $19.71 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 02118 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $97.64
  • Minimum New Patient Price $63.72
  • Maximum New Patient Price $189.86
  • Average New Patient Copayment $24.41
  • Minimum New Patient Copayment $15.93
  • Maximum New Patient Copayment $47.46

Established Patients Visit Costs *

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

  • Average Established Patient Price $78.84
  • Minimum Established Patient Price $21.07
  • Maximum Established Patient Price $155.29
  • Average Established Patient Copayment $19.71
  • Minimum Established Patient Copayment $5.26
  • Maximum Established Patient Copayment $38.82

* 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. Joanna Ng-glazier is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
EMERSON HOSPITAL -133 OLD ROAD TO 9 ACRE CORNER
W CONCORD, MA 01742
(978) 369-1400Acute Care Hospitals

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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.
1689994758
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
261691898710
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 1 + 6 + 9 + 1 + 8 + 9 + 8 + 7 + 1 + 0 + 24 = 82
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
90 - 82 = 88

The NPI number 1689994758 is valid because the calculated check digit 8 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
1235138918 JOY VREELAND PHARM.D., BCPS
Individual
Pharmacist (Pharmacotherapy)1 BOSTON MEDICAL CTR PL DEPT OF PHARMACY - ATRIUM 2
BOSTON, MA 02118
(617) 414-4904
1720069719DR. ELIZABETH H SHEERAN MD
Individual
Pediatrics1 BOSTON MEDICAL CTR PL DOWLING 3 SOUTH CHILD HEALTH FOUNDATION OF BOSTON
BOSTON, MA 02118
(617) 414-5170
1760463533 PATRICIA H MOFFATT MD
Individual
Pediatrics1 BOSTON MEDICAL CTR PL CHILD HEALTH FOUNDATION OF BOSTON DOWLING 3 SOUTH
BOSTON, MA 02118
(617) 414-5170
1710968599 HOWARD BAUCHNER MD
Individual
Pediatrics1 BOSTON MEDICAL CTR PL DOWLING 3 SOUTH CHILD HEALTH FOUNDATION OF BOSTON
BOSTON, MA 02118
(617) 414-5170
1366424020 BRIAN E SARD MD
Individual
Pediatrics1 BOSTON MEDICAL CTR PL
BOSTON, MA 02118
(617) 414-5170
1982686549 MEHRDAD MEHR MD
Individual
Pediatrics (Pediatric Critical Care Medicine)1 BOSTON MEDICAL CTR PL
BOSTON, MA 02118
(617) 414-5170
1467435396 JERRILYN JONES MD
Individual
Emergency Medicine1 BOSTON MEDICAL CTR PL DOWLING 1 SOUTH
BOSTON, MA 02118
(617) 414-5481
1841273620 LAUREN SMITH MD
Individual
Pediatrics1 BOSTON MEDICAL CTR PL DOWLING 3 SOUTH
BOSTON, MA 02118
(617) 414-5170
1386616381 JANET S RICO NP
Individual
Nurse Practitioner1 BOSTON MEDICAL CTR PL DOWLING 1 SOUTH
BOSTON, MA 02118
(617) 414-5481
1629040613 ANDREW SCOT ULRICH MD
Individual
Emergency Medicine1 BOSTON MEDICAL CTR PL DOWLING 1 SOUTH
BOSTON, MA 02118
(617) 414-5481
1851363840 JANINE M HOGAN NP
Individual
Nurse Practitioner1 BOSTON MEDICAL CTR PL DOWLING 1 SOUTH
BOSTON, MA 02118
(617) 414-5481
1295707206 MICHELE D LEAF NP
Individual
Nurse Practitioner1 BOSTON MEDICAL CTR PL DOWLING 1 SOUTH
BOSTON, MA 02118
(617) 414-5481
1164496121 ROBERT A. LOWENSTEIN MD
Individual
Emergency Medicine1 BOSTON MEDICAL CTR PL DOWLING 1 SOUTH
BOSTON, MA 02118
(617) 414-5481
1902870694 SAPANA PATHAK ADHIKARI M.D.
Individual
Emergency Medicine1 BOSTON MEDICAL CTR PL BOSTON MEDICAL CENTER
BOSTON, MA 02118
(617) 638-8000
1003875956 ANEESH T NARANG MD
Individual
Emergency Medicine1 BOSTON MEDICAL CTR PL DOWLING 1 SOUTH
BOSTON, MA 02118
(617) 414-5481
1730148628 AMY HO NP
Individual
Nurse Practitioner1 BOSTON MEDICAL CTR PL DOWLING 1 SOUTH
BOSTON, MA 02118
(617) 414-5481
1417913658 ELIZABETH CALMAR M.D.
Individual
Pediatrics (Pediatric Emergency Medicine)1 BOSTON MEDICAL CTR PL
BOSTON, MA 02118
(617) 414-5514
1801841689 JANET M. COARR NP
Individual
Nurse Practitioner1 BOSTON MEDICAL CTR PL
BOSTON, MA 02118
(617) 638-8000
1780621086DR. MELANIE S KIM M. D.
Individual
Legal Medicine1 BOSTON MEDICAL CTR PL DOWLING 3 SOUTH
BOSTON, MA 02118
(617) 414-5170
1528000692 PETER H. MOYER M.D.
Individual
Emergency Medicine1 BOSTON MEDICAL CTR PL DOWLING 1 SOUTH
BOSTON, MA 02118
(617) 414-5481

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689994758, enumerated in the NPI registry as an "individual" on June 10, 2010

The provider is located at 1 Boston Medical Ctr Pl Boston, Ma 02118 and the phone number is (617) 638-8000

The provider's speciality is Surgery with taxonomy code 208600000X

The provider has more than 16 years of experience. She graduated from Boston University School Of Medicine in 2010.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

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.

Medicare beneficiaries should expect a typical cost of $97.64 with an average copayment of $24.41 for new patient appointments. Established patients should expect a typical charge of $78.84 and an average copayment of 19.71. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Established patient office or other outpatient visit, 20-29 minutes, Mastectomy, Melanoma (skin cancer) excision, New patient office or other outpatient visit, 45-59 minutes and Removal of skin and tissue, 20.0 sq cm or less.

The practitioner is affiliated to the following hospital(s): EMERSON HOSPITAL -. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on June 10, 2010. 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.