DAVID PHILLIP ERSTEIN MD
NPI 1245494806
Allergy & Immunology in New York, NY

NPI Status: Active since July 14, 2008

Contact Information

885 PARK AVE
SUITE 1A
NEW YORK, NY
ZIP 10075
Phone: (347) 612-4866
Fax: (347) 868-6262

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  • Individual
  • Male
  • Years of Experience 20
  • Allergy & Immunology
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About DAVID ERSTEIN

This page provides the complete NPI Profile along with additional information for David Erstein, a provider established in New York, New York with a medical specialization in Allergy & Immunology and more than 20 years of experience. He graduated from State University Of New York Downstate Medical Center in 2006. The healthcare provider is registered in the NPI registry with number 1245494806 assigned on July 2008. The practitioner's primary taxonomy code is 207K00000X with license number 250860 (NY). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1245494806
Provider Name
DAVID PHILLIP ERSTEIN MD
Gender
Male
Entity Type
Individual
Location Address
885 PARK AVE SUITE 1A NEW YORK, NY 10075
Location Phone
(347) 612-4866
Location Fax
(347) 868-6262
Mailing Address
885 PARK AVE OFC 1A NEW YORK, NY 10075
Mailing Phone
(347) 612-4866
Mailing Fax
(347) 868-6262
Medical School Name
STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduation Year
2006
Is Sole Proprietor?
Yes
Enumeration Date
07-14-2008
Last Update Date
06-29-2015
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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

Allergy & Immunology

Taxonomy Code
207K00000X
Type
Allopathic & Osteopathic Physicians
License No.
250860
License State
NY
Taxonomy Description
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Medicare Participation & PECOS Enrollment Status

David Erstein 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.

David Erstein 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: 8426234147

    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: I20110513000652

    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 20 times for 14 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 20 times for 20 patients

Test for allergy using allergenic extract

An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.

This service was performed 1,019 times for 17 patients

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. David Erstein is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
LINCOLN MEDICAL & MENTAL HEALTH CENTER234 EAST 149TH STREET
BRONX, NY 10451
(718) 579-5000Acute Care Hospitals

Reviews for DAVID PHILLIP ERSTEIN MD

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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.
1245494806
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
228589880
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 2 + 8 + 5 + 8 + 9 + 8 + 8 + 0 + 24 = 74
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 74 = 66

The NPI number 1245494806 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 12 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1992816714BRODMAN FRIEDMAN KIM MD LLP
Organization
Obstetrics & Gynecology885 PARK AVE STE 1D
NEW YORK, NY 10075
(212) 737-3282
1831267509DR. STEPHEN RUBENSTEIN M.D.
Individual
Internal Medicine (Cardiovascular Disease)885 PARK AVE SUITE 1A
NEW YORK, NY 10075
(212) 737-6993
1891975785885 PARK AVENUE PODIATRY
Organization
Podiatrist (Foot & Ankle Surgery)885 PARK AVE
NEW YORK, NY 10075
(212) 535-0229
1225210362885 PARK AVENUE PODIATRY
Organization
Podiatrist (Foot Surgery)885 PARK AVE
NEW YORK, NY 10075
(212) 535-0229
1396982807PARK AVENUE MANHATTAN MEDICAL SERVICES, P.C.
Organization
Clinic/Center (Ambulatory Surgical)885 PARK AVE ENTRANCE ON 78 STREET
NEW YORK, NY 10075
(212) 535-0229
1366761579NEW YORK CARDIOVASCULAR PREVENTION LLC
Organization
Specialist885 PARK AVE
NEW YORK, NY 10075
(212) 717-0666
1578852588105 EAST 78 STREET MEDICAL
Organization
Specialist885 PARK AVE SUITE 105
NEW YORK, NY 10075
(212) 535-3313
1760817993LAURENCE C. CHAMPAGNE DPM, P.C.
Organization
Podiatrist (Foot & Ankle Surgery)885 PARK AVE
NEW YORK, NY 10075
(212) 535-0229
1427472828PARK AVENUE FOOT CARE PLLC
Organization
Clinic/Center (Ambulatory Surgical)885 PARK AVE
NEW YORK, NY 10075
(212) 535-0229
1013326545ALLERGY AND ASTHMA WELLNESS PLLC
Organization
Allergy & Immunology885 PARK AVE SUITE 1A
NEW YORK, NY 10075
(347) 612-4866
1497130322EAST 78 STREET MEDICAL SERVICES PC
Organization
Clinic/Center (Ambulatory Surgical)885 PARK AVE 1C
NEW YORK, NY 10075
(212) 535-0229
1154874899PARK NYC MEDICAL OFFICE, P.C.
Organization
Contractor885 PARK AVE
NEW YORK, NY 10075
(212) 535-0229

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245494806, enumerated in the NPI registry as an "individual" on July 14, 2008

The provider is located at 885 Park Ave Suite 1a New York, Ny 10075 and the phone number is (347) 612-4866

The provider's speciality is Allergy & Immunology with taxonomy code 207K00000X

The provider has more than 20 years of experience. He graduated from State University Of New York Downstate Medical Center in 2006.

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, New patient office or other outpatient visit, 30-44 minutes and Test for allergy using allergenic extract.

The practitioner is affiliated to the following hospital(s): LINCOLN MEDICAL & MENTAL HEALTH CENTER. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on July 14, 2008. 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].
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