SHARON LYNN YOST M.D.,
NPI 1306869086
Internal Medicine - Allergy & Immunology in New York, NY

NPI Status: Active since July 25, 2006

Contact Information

10 UNION SQ E
NEW YORK, NY
ZIP 10003
Phone: (212) 844-8105

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  • Individual
  • Female
  • Years of Experience 48
  • Internal Medicine
  • Allergy & Immunology
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About SHARON YOST

This page provides the complete NPI Profile along with additional information for Sharon Yost, an internist established in New York, New York with a medical specialization in Internal Medicine, focusing in allergy & immunology and more than 48 years of experience. She graduated from New York Medical College in 1979. The healthcare provider is registered in the NPI registry with number 1306869086 assigned on July 2006. The practitioner's primary taxonomy code is 207RA0201X with license number 149014 (NY). The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI
1306869086
Provider Name
SHARON LYNN YOST M.D.,
Gender
Female
Entity Type
Individual
Location Address
10 UNION SQ E NEW YORK, NY 10003
Location Phone
(212) 844-8105
Mailing Address
150 E 42ND ST FL 9 NEW YORK, NY 10017
Mailing Phone
(646) 605-8188
Medical School Name
NEW YORK MEDICAL COLLEGE
Graduation Year
1979
Is Sole Proprietor?
No
Enumeration Date
07-25-2006
Last Update Date
05-14-2019
Code Navigator

An internist like Sharon Yost 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 Allergy & Immunology

Taxonomy Code
207RA0201X
Type
Allopathic & Osteopathic Physicians
License No.
149014
License State
NY
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

149014 (NY)

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
02407023MEDICAID (05)NY 

Medicare Participation & PECOS Enrollment Status

Sharon Yost is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Sharon Yost 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: 3678536778

    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: I20041109001266

    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? Maybe

    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

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 10003 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $150.24
  • Minimum New Patient Price $65.69
  • Maximum New Patient Price $198.19
  • Average New Patient Copayment $37.56
  • Minimum New Patient Copayment $16.42
  • Maximum New Patient Copayment $49.54

Established Patients Visit Costs *

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

  • Average Established Patient Price $81.44
  • Minimum Established Patient Price $21.2
  • Maximum Established Patient Price $160.66
  • Average Established Patient Copayment $20.36
  • Minimum Established Patient Copayment $5.3
  • Maximum Established Patient Copayment $40.16

* 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 1306869086, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
3
Unchanged
Pos 3
0
Doubled → 0
Pos 4
6
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
6
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 0 → 0 8 → 16 → 7 9 → 18 → 9 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 1 + 6 + 6 + 1 + 8 + 0 + 1 + 6 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1306869086.

Other Providers at the Same Location


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

Internal Medicine
10 UNION SQ E, 2M
NEW YORK, NY 10003
Internal Medicine
10 UNION SQ E
NEW YORK, NY 10003
Nurse Practitioner
10 UNION SQ E
NEW YORK, NY 10003
Psychiatry & Neurology (Neurology)
10 UNION SQ E
NEW YORK, NY 10003
Pediatrics
10 UNION SQ E, BIMC DEPT OF PEDIATRICS
NEW YORK, NY 10003
Psychiatry & Neurology (Neurology)
10 UNION SQ E
NEW YORK, NY 10003
Obstetrics & Gynecology
10 UNION SQ E, BIMC DEPT OF OB GYN
NEW YORK, NY 10003
Obstetrics & Gynecology
10 UNION SQ E, BIMC DEPT OF OBGYN
NEW YORK, NY 10003
Pediatrics
10 UNION SQ E
NEW YORK, NY 10003
Psychologist
10 UNION SQ E
NEW YORK, NY 10003
Physical Medicine & Rehabilitation
10 UNION SQ E, BETH ISRAEL MED CTR- DEPT OF REHAB MEDICARE
NEW YORK, NY 10003
Psychiatry & Neurology (Neurology)
10 UNION SQ E
NEW YORK, NY 10003
Dermatology
10 UNION SQ E
NEW YORK, NY 10003
Physical Medicine & Rehabilitation
10 UNION SQ E, SUITE 5P BIMC DEPT OF REHABILITATION
NEW YORK, NY 10003
Optometrist
10 UNION SQ E, STE 3B
NEW YORK, NY 10003
Urology
10 UNION SQ E, SUITE 3A
NEW YORK, NY 10003
Radiology (Radiation Oncology)
10 UNION SQ E, 4F
NEW YORK, NY 10003
Pain Medicine (Pain Medicine)
10 UNION SQ E, BIMC DEPT OF PAIN MEDICINE
NEW YORK, NY 10003
Otolaryngology
10 UNION SQ E, BIMC DEPT OF OTOLARYNGOLOGY
NEW YORK, NY 10003
Oral & Maxillofacial Surgery
10 UNION SQ E, SUITE 5B
NEW YORK, NY 10003

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306869086, enumerated as an "individual" on July 25, 2006.

The provider is located at 10 UNION SQ E NEW YORK, NY 10003 and the phone number is (212) 844-8105.

Internal Medicine with taxonomy code 207RA0201X and a focus in Allergy & Immunology.

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