DR. ELAINE L SHIANG MD
NPI 1699754978
Internal Medicine in Cambridge, MA

NPI Status: Active since January 13, 2006

Contact Information

77 MASSACHUSETTS AVE
MIT E23/393
CAMBRIDGE, MA
ZIP 02139
Phone: (617) 235-7915
Fax: (617) 258-0437

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  • Individual
  • Female
  • Internal Medicine
  • PECOS Enrolled

About ELAINE SHIANG

This page provides the complete NPI Profile along with additional information for Elaine Shiang, an internist established in Cambridge, Massachusetts with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1699754978 assigned on January 2006. The practitioner's primary taxonomy code is 207R00000X with license number 47702 (MA). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1699754978
Provider Name
DR. ELAINE L SHIANG MD
Gender
Female
Entity Type
Individual
Location Address
77 MASSACHUSETTS AVE MIT E23/393 CAMBRIDGE, MA 02139
Location Phone
(617) 235-7915
Location Fax
(617) 258-0437
Mailing Address
25 CARLETON E23 CAMBRIDGE, MA 02139
Mailing Phone
(617) 253-4988
Is Sole Proprietor?
No
Enumeration Date
01-13-2006
Last Update Date
04-11-2012
Code Navigator

An internist like Elaine Shiang is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
47702
License State
MA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
A67101MEDICARE UPIN (02) 

Medicare Participation & PECOS Enrollment Status

Elaine Shiang 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

  • 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

Physician Visit Costs

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 02139 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $144.11
  • Minimum New Patient Price $63.72
  • Maximum New Patient Price $189.86
  • Average New Patient Copayment $36.02
  • 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 99214

  • Average Established Patient Price $111.18
  • Minimum Established Patient Price $21.07
  • Maximum Established Patient Price $155.29
  • Average Established Patient Copayment $27.79
  • 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.

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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 1699754978, we treat the final digit (8) 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 82. The final step is to find the difference between that total and the next multiple of ten (90 - 82 = 8).

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
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
4
Doubled → 8
Pos 8
9
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
8
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 9 → 18 → 9 7 → 14 → 5 4 → 8 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 4 + 5 + 8 + 9 + 1 + 4 + 24 = 82

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

The next multiple of ten after 82 is 90. The difference is the calculated check digit.

90 - 82 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1699754978.

Other Providers at the Same Location


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

Specialist/Technologist (Athletic Trainer)
77 MASSACHUSETTS AVE, W35-115
CAMBRIDGE, MA 02139
Internal Medicine
77 MASSACHUSETTS AVE, E 23 MASSACHUSETTS INSITUTE OF TECHNOLOGY
CAMBRIDGE, MA 02139
Internal Medicine (Cardiovascular Disease)
77 MASSACHUSETTS AVE, MIT MEDICAL E23/289
CAMBRIDGE, MA 02139
Obstetrics & Gynecology
77 MASSACHUSETTS AVE, MIT E23 319
CAMBRIDGE, MA 02139
Internal Medicine
77 MASSACHUSETTS AVE, MIT MEDICAL DEPARTMENT
CAMBRIDGE, MA 02139
Internal Medicine
77 MASSACHUSETTS AVE, MIT E23/225
CAMBRIDGE, MA 02139
Internal Medicine
77 MASSACHUSETTS AVE, MIT E23/209
CAMBRIDGE, MA 02139
Dentist (General Practice)
77 MASSACHUSETTS AVE, E23-530
CAMBRIDGE, MA 02139
Ophthalmology
77 MASSACHUSETTS AVE, E23-2SOUTH
CAMBRIDGE, MA 02139
Dentist (Periodontics)
77 MASSACHUSETTS AVE, E23-515
CAMBRIDGE, MA 02139
Physical Therapist
77 MASSACHUSETTS AVE, E23-395
CAMBRIDGE, MA 02139
Specialist/Technologist (Athletic Trainer)
77 MASSACHUSETTS AVE, MIT BOX 397404
CAMBRIDGE, MA 02139
Specialist/Technologist (Athletic Trainer)
77 MASSACHUSETTS AVE, KASSER SPORTS MEDICINE CENTER
CAMBRIDGE, MA 02139
Nurse Practitioner (Adult Health)
77 MASSACHUSETTS AVE, BUILDING E23
CAMBRIDGE, MA 02139
Surgery
77 MASSACHUSETTS AVE, MIT MEDICAL DEPARTMENT E23-300
CAMBRIDGE, MA 02139
Specialist/Technologist (Athletic Trainer)
77 MASSACHUSETTS AVE
CAMBRIDGE, MA 02139
Nurse Practitioner (Family)
77 MASSACHUSETTS AVE, BUILDING E23
CAMBRIDGE, MA 02139
Specialist/Technologist (Athletic Trainer)
77 MASSACHUSETTS AVE
CAMBRIDGE, MA 02139
Emergency Medical Technician, Basic
77 MASSACHUSETTS AVE
CAMBRIDGE, MA 02139
Ambulance (Land Transport)
77 MASSACHUSETTS AVE
CAMBRIDGE, MA 02139

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699754978, enumerated as an "individual" on January 13, 2006.

The provider is located at 77 MASSACHUSETTS AVE MIT E23/393 CAMBRIDGE, MA 02139 and the phone number is (617) 235-7915.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.