A. GEOFFREY DIDARIO MD
NPI 1336282870
Allergy & Immunology in Ardmore, PA

NPI Status: Active since February 15, 2007

Contact Information

233 E LANCASTER AVE
SUITE 200
ARDMORE, PA
ZIP 19003
Phone: (610) 642-1643
Fax: (610) 642-0245

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  • Individual
  • Male
  • Years of Experience 29
  • Allergy & Immunology
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About A. GEOFFREY DIDARIO

This page provides the complete NPI Profile along with additional information for A. Geoffrey Didario, a provider established in Ardmore, Pennsylvania with a medical specialization in Allergy & Immunology and more than 29 years of experience. He graduated from University Of Vermont College Of Medicine in 1997. The healthcare provider is registered in the NPI registry with number 1336282870 assigned on February 2007. The practitioner's primary taxonomy code is 207K00000X with license number MD426432 (PA). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1336282870
Provider Name
A. GEOFFREY DIDARIO MD
Gender
Male
Entity Type
Individual
Location Address
233 E LANCASTER AVE SUITE 200 ARDMORE, PA 19003
Location Phone
(610) 642-1643
Location Fax
(610) 642-0245
Mailing Address
233 E LANCASTER AVE SUITE 200 ARDMORE, PA 19003
Mailing Phone
(610) 642-1643
Mailing Fax
(610) 642-0245
Medical School Name
UNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Graduation Year
1997
Is Sole Proprietor?
No
Enumeration Date
02-15-2007
Last Update Date
04-06-2021
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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.
MD426432
License State
PA
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

A. Geoffrey Didario 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.

A. Geoffrey Didario 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: 9032217617

    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: I20070605000419

    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-Other DME (DE000N)

    Nebulizer, with compressor (HCPCS:E0570)

    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 88 times for 33 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 67 times for 15 patients

Professional service for single injection of allergen

A single allergen injection is a procedure where a small amount of a specific allergen is injected into your body. This is done to test your body's reaction to the allergen or to help your immune system become less sensitive to it, reducing allergic symptoms.

This service was performed 42 times for 12 patients

Test to measure expiratory airflow and volume

This test, known as spirometry, assesses how well your lungs work. It measures how much air you can inhale, how much you can exhale and how quickly you can exhale. It's non-invasive and helps diagnose conditions like asthma or COPD.

This service was performed 85 times for 25 patients

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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 1336282870, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 6 + 6 + 4 + 8 + 4 + 8 + 1 + 4 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1336282870.

Other Providers at the Same Location


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

Allergy & Immunology
233 E LANCASTER AVE, SUITE200
ARDMORE, PA 19003
Obstetrics & Gynecology (Reproductive Endocrinology)
233 E LANCASTER AVE, SUITE 103
ARDMORE, PA 19003
Internal Medicine (Endocrinology, Diabetes & Metabolism)
233 E LANCASTER AVE, SUITE 305
ARDMORE, PA 19003
Psychologist
233 E LANCASTER AVE, SUITE 303A
ARDMORE, PA 19003
Specialist
233 E LANCASTER AVE
ARDMORE, PA 19003
Obstetrics & Gynecology (Gynecology)
233 E LANCASTER AVE, SUITE 103
ARDMORE, PA 19003
Internal Medicine (Endocrinology, Diabetes & Metabolism)
233 E LANCASTER AVE, SUITE 305
ARDMORE, PA 19003
Allergy & Immunology
233 E LANCASTER AVE, SUITE 200
ARDMORE, PA 19003
Allergy & Immunology (Allergy)
233 E LANCASTER AVE, SUITE 300
ARDMORE, PA 19003
Family Medicine
233 E LANCASTER AVE, 303 A
ARDMORE, PA 19003
Dentist (Orthodontics and Dentofacial Orthopedics)
233 E LANCASTER AVE, SUITE 201
ARDMORE, PA 19003
Nurse Practitioner (Pediatrics)
233 E LANCASTER AVE, SUITE 300
ARDMORE, PA 19003
Psychologist (Clinical)
233 E LANCASTER AVE, SUITE 104
ARDMORE, PA 19003
Physical Therapist
233 E LANCASTER AVE, SUITE 100
ARDMORE, PA 19003
Physical Therapist
233 E LANCASTER AVE, SUITE 100
ARDMORE, PA 19003
Dentist (Pediatric Dentistry)
233 E LANCASTER AVE, SUITE 201
ARDMORE, PA 19003
Pediatrics
233 E LANCASTER AVE, SUITE 300
ARDMORE, PA 19003
Pediatrics
233 E LANCASTER AVE, SUITE 300
ARDMORE, PA 19003
Psychologist
233 E LANCASTER AVE, SUITE 303A
ARDMORE, PA 19003
Obstetrics & Gynecology (Reproductive Endocrinology)
233 E LANCASTER AVE, SUITE 103
ARDMORE, PA 19003

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336282870, enumerated as an "individual" on February 15, 2007.

The provider is located at 233 E LANCASTER AVE SUITE 200 ARDMORE, PA 19003 and the phone number is (610) 642-1643.

Allergy & Immunology with taxonomy code 207K00000X.