Gregory Watts, M.D.
NPI 1730180209 · Allergy Physician · Cleveland, OH
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Watts, M.D. is a Allergy Physician provider in Cleveland, OH (NPI 1730180209).
Provider details
- NPI number
- 1730180209
- Entity type
- Individual
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35048999 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
449 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 194 | $94 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 111 | $129 |
| Test for Allergy Using Ingested Items, Initial 2 Hours95076 | 58 | $69 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 29 | $82 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $64 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 235 | 108 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 125 | 53 |
| Omalizumabbrand: Xolair | 88 | — |
| Montelukast Sodium | 78 | 24 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 76 | 17 |
| Dupilumabbrand: Dupixent Pen | 67 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-09
- Last updated
- 2008-04-11
Frequently asked questions
- What is Gregory Watts's NPI number?
- Gregory Watts's National Provider Identifier (NPI) is 1730180209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Watts's specialty?
- Gregory Watts is listed in the NPPES registry with a primary specialty of Allergy Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Watts located?
- Gregory Watts's practice location on file with NPPES is 29001 Cedar Rd, Cleveland, OH 44124-4062.
- What is Gregory Watts's phone number?
- The practice phone number listed in the NPPES registry for Gregory Watts is (440) 461-5300.
- Does Gregory Watts accept Medicare?
- Gregory Watts is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Watts's NPI active?
- Yes — Gregory Watts's NPI (1730180209) is active in the NPPES registry as of the last update on 2008-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.