GREGORY A WATTS M.D.
NPI 1730180209
Allergy & Immunology - Allergy in Cleveland, OH

NPI Status: Active since August 09, 2005

Contact Information

29001 CEDAR RD
SUITE 429
CLEVELAND, OH
ZIP 44124
Phone: (440) 461-5300
Fax: (440) 461-7984

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  • Individual
  • Male
  • Years of Experience 45
  • Allergy & Immunology
  • Allergy
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About GREGORY WATTS

This page provides the complete NPI Profile along with additional information for Gregory Watts, a provider established in Cleveland, Ohio with a medical specialization in Allergy & Immunology, focusing in allergy and more than 45 years of experience. He graduated from Ohio State University College Of Medicine in 1981. The healthcare provider is registered in the NPI registry with number 1730180209 assigned on August 2005. The practitioner's primary taxonomy code is 207KA0200X with license number 35048999 (OH). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1730180209
Provider Name
GREGORY A WATTS M.D.
Gender
Male
Entity Type
Individual
Location Address
29001 CEDAR RD SUITE 429 CLEVELAND, OH 44124
Location Phone
(440) 461-5300
Location Fax
(440) 461-7984
Mailing Address
29001 CEDAR RD SUITE 429 CLEVELAND, OH 44124
Mailing Phone
(440) 461-5300
Mailing Fax
(440) 461-7984
Medical School Name
OHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduation Year
1981
Is Sole Proprietor?
Yes
Enumeration Date
08-09-2005
Last Update Date
04-11-2008
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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 Allergy

Taxonomy Code
207KA0200X
Type
Allopathic & Osteopathic Physicians
License No.
35048999
License State
OH
Taxonomy Description
A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Bronze Complete $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx - HMO
  • Bronze Complete+Dental $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx - HMO
  • Bronze Elite $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx - HMO
  • Bronze Elite+Dental $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx - HMO
  • Bronze Standard - HMO
  • Catastrophic Standard - HMO
  • Gold Complete $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx - HMO
  • Gold Complete+Dental $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx - HMO
  • Gold Elite $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx - HMO
  • Gold Elite+Dental $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx - HMO
  • Gold Standard - HMO
  • Silver Complete $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx - HMO
  • Silver Complete+Dental $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx - HMO
  • Silver Elite $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx - HMO
  • Silver Elite+Dental $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx - HMO
  • Silver Standard - HMO
  • AultCare Bronze 7000 Select - PPO
  • AultCare Bronze 8550 Select No Pediatric Dental - PPO
  • AultCare Gold 1100 Select - PPO
  • AultCare Gold 1100 Select No Pediatric Dental - PPO
  • AultCare Silver 6550 Select No Pediatric Dental - PPO
  • AultCare Silver 7900 Premier Select No Pediatric Dental - PPO
  • AultCare Standard Bronze Select No Pediatric Dental - PPO
  • AultCare Standard Gold Select No Pediatric Dental - PPO
  • AultCare Standard Silver Premier Select No Pediatric Dental - PPO
  • AultCare Standard Silver Select No Pediatric Dental - PPO
  • AultCare Bronze 5500 - PPO
  • AultCare Bronze 7050 - PPO
  • AultCare Gold 1000 - PPO
  • AultCare Gold 1200 - PPO
  • AultCare Gold 1800 - PPO
  • AultCare Gold 2850 - PPO
  • AultCare Gold 3150 - PPO
  • AultCare Platinum 1200 - PPO
  • AultCare Platinum 1800 Health Savings 500 - PPO
  • AultCare Platinum 300 - PPO
  • Bronze Classic PCP Saver - HMO
  • Bronze Classic Standard - HMO
  • Bronze Simple HSA - HMO
  • Gold Classic Standard - HMO
  • Gold Elite - HMO
  • Gold Elite Saver Plus - HMO
  • Secure - HMO
  • Silver Classic Standard - HMO
  • Silver Elite Saver Plus - HMO
  • Silver Simple Chronic Care CKM - HMO
  • Silver Simple Diabetes - HMO
  • Silver Simple PCP Saver - 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.

*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
0589312MEDICARE PIN (08)OH 
A16624MEDICARE UPIN (02)OH 

Medicare Participation & PECOS Enrollment Status

Gregory Watts 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.

Gregory Watts 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: 4082503628

    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: I20040312000307

    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)

    Pharmacy dispensing fee for inhalation drug(s); per 30 days (HCPCS:Q0513)

    5 DME suppliers used 19 Medicare Claims 19 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 82 times for 72 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 131 times for 99 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 70 times for 70 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 49 times for 49 patients

Test for allergy using ingested items, initial 2 hours

This is a test to identify food allergies. You'll consume specific foods under medical supervision. For the initial 2 hours, reactions like skin rashes, breathing issues, or digestive problems are monitored. It helps pinpoint what foods may be causing allergic reactions.

This service was performed 19 times for 19 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. Gregory Watts is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
CLEVELAND CLINIC9500 EUCLID AVENUE
CLEVELAND, OH 44195
(216) 952-9829Acute Care Hospitals
HILLCREST HOSPITAL6780 MAYFIELD ROAD
MAYFIELD HEIGHTS, OH 44124
(440) 312-4500Acute Care Hospitals

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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.
1730180209
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
276028020
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 6 + 0 + 2 + 8 + 0 + 2 + 0 + 24 = 51
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 51 = 99

The NPI number 1730180209 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

NPI Name / Type Taxonomy Address
1336145895DR. STEPHEN D HELPER M.D.
Individual
Specialist29001 CEDAR RD STE 519
LYNDHURST, OH 44124
(440) 449-6291
1396734604MR. DAVID P VEXLER MD
Individual
Obstetrics & Gynecology29001 CEDAR RD STE 518
LYNDHURST, OH 44124
(440) 646-8200
1780674234MRS. SANDRA L BELLIN MD
Individual
Obstetrics & Gynecology29001 CEDAR RD STE 518
LYNDHURST, OH 44124
(440) 646-8200
1023053949DR. KATHARINE S. ROCKMAN D.D.S.
Individual
Dentist (General Practice)29001 CEDAR RD STE#675
LYNDHURST, OH 44124
(440) 995-1961
1053344622 KATHLEEN T. SPILAR M.A.
Individual
Audiologist29001 CEDAR RD SUITE 203
LYNDHURST, OH 44124
(440) 684-9970
1164441077DR. RALPH F MONDORA D.D.S.
Individual
Dentist (General Practice)29001 CEDAR RD SUITE 320
LYNDHURST, OH 44124
(440) 461-7115
1588677793MS. ANDREA LYNN BLOCH P.T., M.A.
Individual
Physical Therapist29001 CEDAR RD SUITE 500
LYNDHURST, OH 44124
(440) 461-6600
1477661254DR. THOMAS ALLAN HENNIE DPM ND
Individual
Podiatrist29001 CEDAR RD STE 500
LYNDHURST, OH 44124
(440) 461-4242
1356451314DR. MARC TERRANCE FRIED D.D.S.
Individual
Dentist (Orthodontics and Dentofacial Orthopedics)29001 CEDAR RD SUITE 670
LYNDHURST, OH 44124
(440) 449-5792
1194837435 MARC A ZECHEL M.D.,D.D.S.
Individual
Dentist (Oral and Maxillofacial Surgery)29001 CEDAR RD SUITE 680
CLEVELAND, OH 44124
(440) 461-1157
1619072683CLEVELAND MIGRAINE CENTER LTD.
Organization
Specialist29001 CEDAR RD SUITE 201
LYNDHURST, OH 44124
(440) 442-6000
1821178773DRS. DROBOTIJ, GORMAN, COLACO, JURCAK, AND FLYNN, INC.
Organization
Dentist (Endodontics)29001 CEDAR RD SUITE #453
LYNDHURST, OH 44124
(440) 446-1300
1891879052DR. HARRIS BEDELL LEVINE D.D.S.
Individual
Dentist (Endodontics)29001 CEDAR RD # 428
LYNDHURST, OH 44124
(440) 473-9575
1306050810STANLEY H. NAHIGIAN M.D. INC.
Organization
Surgery (Surgery of the Hand)29001 CEDAR RD SUITE 519
CLEVELAND, OH 44124
(440) 473-3434
1871794073UNIVERSITY HOSPITALS MEDICAL GROUP,INC
Organization
Ophthalmology29001 CEDAR RD STE 203
LYNDHURST, OH 44124
(216) 844-1000
1922297480DR. EVAN DAVID TETELMAN DDS
Individual
Dentist (General Practice)29001 CEDAR RD SUITE 660
LYNDHURST, OH 44124
(440) 461-8200
1487833661DR. RICHARD TERRY STREEM DDS
Individual
Dentist (General Practice)29001 CEDAR RD 660
LYNDHURST, OH 44124
(440) 461-8200
1811178999DR. ROGER ANTHONY HESS D.D.S., M.B.A.
Individual
Dentist (Periodontics)29001 CEDAR RD SUITE 450
LYNDHURST, OH 44124
(440) 461-3400
1104007277DR. REBECCA BIETTA DAVIS D.D.S., M.S.D.
Individual
Dentist (Periodontics)29001 CEDAR RD SUITE 450
LYNDHURST, OH 44124
(440) 461-3400
1013198878DR. MIGUEL LEWIS DEFINA D.D.S., M.S.D.
Individual
Dentist (Periodontics)29001 CEDAR RD SUITE 450
LYNDHURST, OH 44124
(440) 461-3400

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1730180209, enumerated in the NPI registry as an "individual" on August 09, 2005

The provider is located at 29001 Cedar Rd Suite 429 Cleveland, Oh 44124 and the phone number is (440) 461-5300

The provider's speciality is Allergy & Immunology with taxonomy code 207KA0200X with a focus in Allergy

The provider has more than 45 years of experience. He graduated from Ohio State University College Of Medicine in 1981.

The provider might be accepting Accepts: Antidote Health Plan of Ohio, Inc., AultCare. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

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, Established patient office or other outpatient visit, 30-39 minutes, New patient office or other outpatient visit, 30-44 minutes, New patient office or other outpatient visit, 45-59 minutes and Test for allergy using ingested items, initial 2 hours.

The practitioner is affiliated to the following hospital(s): CLEVELAND CLINIC and HILLCREST HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on August 09, 2005. 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.