DR. RACHEL M. BAUTISTA M.D.
NPI 1811917552
Allergy & Immunology in Hauppauge, NY

NPI Status: Active since July 19, 2006

Contact Information

111 SMITHTOWN BYPASS
SUITE 219
HAUPPAUGE, NY
ZIP 11788
Phone: (631) 726-3355
Fax: (631) 726-9751

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  • Individual
  • Female
  • Allergy & Immunology
  • PECOS Enrolled

About RACHEL BAUTISTA

This page provides the complete NPI Profile along with additional information for Rachel Bautista, a provider established in Hauppauge, New York with a medical specialization in Allergy & Immunology. The healthcare provider is registered in the NPI registry with number 1811917552 assigned on July 2006. The practitioner's primary taxonomy code is 207K00000X with license number 152584-1 (NY). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1811917552
Provider Name
DR. RACHEL M. BAUTISTA M.D.
Gender
Female
Entity Type
Individual
Location Address
111 SMITHTOWN BYPASS SUITE 219 HAUPPAUGE, NY 11788
Location Phone
(631) 726-3355
Location Fax
(631) 726-9751
Mailing Address
68 NASSAU RD. HUNTINGTON, NY 11743
Mailing Phone
(631) 423-5590
Mailing Fax
(631) 726-9751
Is Sole Proprietor?
Yes
Enumeration Date
07-19-2006
Last Update Date
05-11-2022
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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.
152584-1
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

Rachel Bautista 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

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, 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 94 times for 18 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 79 times for 47 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 17 times for 15 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 17 times for 17 patients

Professional service for multiple injections of allergen

The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.

This service was performed 624 times for 44 patients

Professional service for preparation and provision of 1 or more antigens

This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.

This service was performed 1,415 times for 37 patients

Reviews for DR. RACHEL M. BAUTISTA M.D.

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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 1811917552, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
8
Unchanged
Pos 3
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
2
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 1 → 2 9 → 18 → 9 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 1 + 8 + 1 + 1 + 4 + 5 + 1 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1811917552.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Social Worker (Clinical)
111 SMITHTOWN BYPASS, SUITE124
HAUPPAUGE, NY 11788
Dietitian, Registered
111 SMITHTOWN BYPASS
HAUPPAUGE, NY 11788
Counselor (Mental Health)
111 SMITHTOWN BYPASS, SUITE 115
HAUPPAUGE, NY 11788
Dentist (General Practice)
111 SMITHTOWN BYPASS
HAUPPAUGE, NY 11788
Counselor (Mental Health)
111 SMITHTOWN BYPASS, SUITE 115
HAUPPAUGE, NY 11788
Dentist
111 SMITHTOWN BYPASS, SUITE 203
HAUPPAUGE, NY 11788
Counselor
111 SMITHTOWN BYPASS, SUITE 115
HAUPPAUGE, NY 11788
Social Worker (Clinical)
111 SMITHTOWN BYPASS, SUITE 108
HAUPPAUGE, NY 11788

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811917552, enumerated as an "individual" on July 19, 2006.

The provider is located at 111 SMITHTOWN BYPASS SUITE 219 HAUPPAUGE, NY 11788 and the phone number is (631) 726-3355.

Allergy & Immunology with taxonomy code 207K00000X.