DR. JONATHAN LEE BAYUK DO
NPI 1588637102
Allergy & Immunology in Northampton, MA
NPI Status: Active since February 13, 2006
Contact Information
269 LOCUST ST
SUITE 201
NORTHAMPTON, MA
ZIP 01062
Phone: (413) 586-0769
Fax: (413) 584-0392
NPPES record last updated: February 13, 2015. Verified against the NPPES registry weekly; last sync: July 12, 2026.
- Individual
- Male
- Years of Experience 27
- Allergy & Immunology
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
- Medicare Quality Reporting
About JONATHAN BAYUK
This page provides the complete NPI Profile along with additional information for Jonathan Bayuk, a provider established in Northampton, Massachusetts with a medical specialization in Allergy & Immunology and more than 27 years of experience. He graduated from University Of New England, College Of Osteo Medicine in 2000. The healthcare provider is registered in the NPI registry with number 1588637102 assigned on February 2006. The practitioner's primary taxonomy code is 207K00000X with license number 223052 (MA). The provider is registered as an individual and his NPI record was last updated 11 years ago.
- NPI
- 1588637102
- Provider Name
- DR. JONATHAN LEE BAYUK DO
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 269 LOCUST ST SUITE 201 NORTHAMPTON, MA 01062
- Location Phone
- (413) 586-0769
- Location Fax
- (413) 584-0392
- Mailing Address
- 269 LOCUST ST SUITE 201 NORTHAMPTON, MA 01062
- Mailing Phone
- (413) 586-0769
- Mailing Fax
- (413) 584-0392
- Medical School Name
- UNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
- Graduation Year
- 2000
- Is Sole Proprietor?
- No
- Enumeration Date
- 02-13-2006
- Last Update Date
- 02-13-2015
- Code Navigator
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
Allergy & Immunology
- Taxonomy Code
- 207K00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 223052
- License State
- MA
- 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.
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) |
|---|---|---|---|---|
| 1 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | 223052 (MA) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Anthem Bronze Access Blue New England HMO 6000/20%/8000 w/HSA - HMO
- Anthem Bronze Access Blue New England HMO 7000/50%/8000 w/HSA - HMO
- Anthem Bronze Access Blue New England HMO 7500/30%/10000 Value - HMO
- Anthem Bronze Access Blue New England HMO 8500/50%/9200 - HMO
- Anthem Gold Access Blue New England HMO 1000/20%/7500 - HMO
- Anthem Gold Access Blue New England HMO 2000/0%/6500 RxD - HMO
- Anthem Gold Access Blue New England HMO 2000/10%/4600 w/HSA - HMO
- Anthem Gold Access Blue New England HMO 2000/10%/7500 - HMO
- Anthem Gold Access Blue New England HMO 2000/20%/4600 w/HSA - HMO
- Anthem Gold Access Blue New England HMO 3000/0%/7500 RxD - HMO
- Anthem Gold Access Blue New England HMO 500/30%/9000 - HMO
- Anthem Platinum Access Blue New England HMO 250/10%/3500 - HMO
- Anthem Silver Access Blue New England HMO 2500/30%/10000 Value - HMO
- Anthem Silver Access Blue New England HMO 3000/30%/9000 Value - HMO
- Anthem Silver Access Blue New England HMO 3500/20%/10000 - HMO
- Anthem Silver Access Blue New England HMO 3500/20%/7250 w/HSA - HMO
- Anthem Silver Access Blue New England HMO 4000/0%/9000 - HMO
- Anthem Silver Access Blue New England HMO 4000/0%/9000 RxD - HMO
- Anthem Silver Access Blue New England HMO 4000/10%/7250 w/HSA - HMO
- Anthem Silver Access Blue New England HMO 4000/20%/8500 - HMO
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.
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 |
|---|---|---|---|
| 1588637102 | MEDICARE PIN (08) | MA | |
| P00470879 | OTHER (01) | MA | RR MEDICARE |
| 110040659/A | MEDICAID (05) | MA |
Medicare Participation & PECOS Enrollment Status
Jonathan Bayuk 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.
Jonathan Bayuk 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: 1153367958
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: I20050701000439
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 (DE017N)
Supplies for maintenance of non-insulin drug infusion catheter, per week (list drugs separately) (HCPCS:A4221)
5 DME suppliers used 115 Medicare Claims 268 Services Paid
DME-Medical/Surgical Supplies (DA000N)
Infusion supplies for external drug infusion pump, per cassette or bag (list drugs separately) (HCPCS:A4222)
3 DME suppliers used 55 Medicare Claims 107 Services Paid
DME-Other DME (DE000N)
Supplies for external non-insulin drug infusion pump, syringe type cartridge, sterile, each (HCPCS:K0552)
5 DME suppliers used 70 Medicare Claims 276 Services Paid
DME-Other DME (DE000N)
Pharmacy dispensing fee for inhalation drug(s); per 30 days (HCPCS:Q0513)
4 DME suppliers used 11 Medicare Claims 11 Services Paid
Unknown
Treatment-Injections and Infusions (nononcologic) (RI008N)
Injection, immune globulin (cuvitru), 100 mg (HCPCS:J1555)
2 DME suppliers used 34 Medicare Claims 10884 Services Paid
Treatment-Injections and Infusions (nononcologic) (RI008N)
Injection, immune globulin (hizentra), 100 mg (HCPCS:J1559)
4 DME suppliers used 33 Medicare Claims 14880 Services Paid
Treatment-Injections and Infusions (nononcologic) (RI008N)
Injection, immune globulin, (gamunex-c/gammaked), non-lyophilized (e.g., liquid), 500 mg (HCPCS:J1561)
3 DME suppliers used 42 Medicare Claims 3140 Services Paid
Treatment-Injections and Infusions (nononcologic) (RI008N)
Injection, immune globulin, intravenous, lyophilized (e.g., powder), not otherwise specified, 500 mg (HCPCS:J1566)
2 DME suppliers used 35 Medicare Claims 5900 Services Paid
Treatment-Injections and Infusions (nononcologic) (RI008N)
Injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mg (HCPCS:J1569)
2 DME suppliers used 37 Medicare Claims 2796 Services Paid
Treatment-Injections and Infusions (nononcologic) (RI008N)
Injection, immune globulin/hyaluronidase, (hyqvia), 100 mg immuneglobulin (HCPCS:J1575)
5 DME suppliers used 66 Medicare Claims 24650 Services Paid
Treatment-Chemotherapy (RH012N)
Services, supplies and accessories used in the home under the medicare intravenous immune globulin (ivig) demonstration (HCPCS:Q2052)
4 DME suppliers used 78 Medicare Claims 131 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.
Adm sarscov2 30mcg/0.3ml 3rd
Established patient office or other outpatient visit, 20-29 minutes
Established patient office or other outpatient visit, 30-39 minutes
Established patient office or other outpatient visit, 40-54 minutes
Injection of drug or substance under skin or into muscle
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
New patient office or other outpatient visit, 45-59 minutes
Professional service for multiple injections of allergen
Professional service for preparation and provision of 1 or more antigens
Professional service for preparation and provision of 4 stinging insect venom
Professional service for preparation and provision of 5 stinging insect venom
Professional service for single injection of allergen
Telephone medical discussion with physician, 21-30 minutes
Test for allergy using allergenic extract
Test for allergy using allergenic extract injected into skin
Test for allergy using combination of methods with drug or biological
Test to measure expiratory airflow and volume
This refers to the administration of a 30 microgram dose of a SARS-CoV-2 vaccine in a 0.3 milliliter volume. It's the third dose, often referred to as a booster shot, which helps to strengthen your body's immune response against the COVID-19 virus.
This service was performed 14 times for 14 patientsThis 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 38 times for 36 patientsThis 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 426 times for 260 patientsThis service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
This service was performed 24 times for 18 patientsThis procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
This service was performed 234 times for 53 patientsTriamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
This service was performed 198 times for 20 patientsThis 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 61 times for 61 patientsThe 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 2,549 times for 245 patientsThis 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 8,350 times for 563 patientsThis service involves preparing and providing doses of venom from four types of stinging insects. It's used in immunotherapy, a treatment that helps your body build resistance to insect stings. This can significantly reduce allergic reactions if you're stung in the future.
This service was performed 261 times for 24 patientsThis service involves preparing and providing doses of venom from 5 different stinging insects. It's used for venom immunotherapy, a treatment to reduce allergic reactions in individuals sensitive to these insects. The process is safe and supervised by medical professionals.
This service was performed 233 times for 22 patientsA 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 434 times for 98 patientsThis service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
This service was performed 160 times for 113 patientsAn 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 3,478 times for 76 patientsAn allergy skin test involves injecting a small amount of allergenic extract into your skin. This test helps determine if you're allergic to specific substances. If allergic, a small red bump appears at the test site. It's safe and quick.
This service was performed 512 times for 59 patientsAn allergy test with a drug or biological involves multiple methods. Skin tests may be performed where small amounts of allergens are introduced to the skin. Blood tests measure your immune system's response to specific allergens. These tests help identify what substances you're allergic to.
This service was performed 54 times for 11 patientsThis 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 27 times for 22 patientsQuality Reporting
The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.
| Quality Measure | Performance | Number of Patients |
|---|---|---|
| Implementation of medication management practice improvements | Yes | N/A |
| Manage medications to maximize efficiency, effectiveness and safety that could include one or more of the following: Reconcile and coordinate medications and provide medication management across transitions of care settings and eligible clinicians or groups; Integrate a pharmacist into the care team; and/or Conduct periodic, structured medication reviews. | ||
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. Jonathan Bayuk is affiliated with the following medical facilities:
| Hospital Name | Address | Phone | Hospital Type | Overall Rating |
|---|---|---|---|---|
| COOLEY DICKINSON HOSPITAL INC,THE | 30 LOCUST STREET NORTHAMPTON, MA 01060 | (413) 582-2000 | Acute Care Hospitals | |
| MERCY MEDICAL CTR | 271 CAREW STREET SPRINGFIELD, MA 01104 | (413) 748-9000 | Acute Care Hospitals | |
| BAYSTATE MEDICAL CENTER | 759 CHESTNUT STREET SPRINGFIELD, MA 01199 | (413) 794-0000 | Acute Care Hospitals |
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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 1588637102, 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
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.
Other Providers at the Same Location
The following 8 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1588637102, enumerated as an "individual" on February 13, 2006.
The provider is located at 269 LOCUST ST SUITE 201 NORTHAMPTON, MA 01062 and the phone number is (413) 586-0769.
Allergy & Immunology with taxonomy code 207K00000X.
The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, Medicare,. Please consult your insurance carrier or call the provider to verify.
Jonathan Bayuk is affiliated with: COOLEY DICKINSON HOSPITAL INC,THE, MERCY MEDICAL CTR and BAYSTATE MEDICAL CENTER.