Paul Grin
NPI 1700888278 · Oral and Maxillofacial Surgery (Dentist) · Torrance, CA
Enrolled with Medicare as Practitioner - Maxillofacial Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Grin is a Oral and Maxillofacial Surgery (Dentist) provider in Torrance, CA (NPI 1700888278).
Provider details
- NPI number
- 1700888278
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 33289 (CA)
Specialties & taxonomies
Dental Providers
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 379 | $98 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 70 | $179 |
Typical Medicare-allowed amounts for these services range $98–$179 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tizanidine Hcl | 171 | 63 |
| Carbamazepinebrand: Carbamazepine Er | 81 | 11 |
| Dexamethasone | 38 | 36 |
| Naproxen | 33 | 19 |
| Gabapentin | 30 | — |
| Nortriptyline Hcl | 29 | — |
| Amitriptyline Hcl | 22 | — |
| Lamotriginebrand: Lamotrigine Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-12
- Last updated
- 2016-09-13
Frequently asked questions
- What is Paul Grin's NPI number?
- Paul Grin's National Provider Identifier (NPI) is 1700888278, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Grin's specialty?
- Paul Grin is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Paul Grin located?
- Paul Grin's practice location on file with NPPES is 3475 Torrance Blvd, Torrance, CA 90503-5800.
- What is Paul Grin's phone number?
- The practice phone number listed in the NPPES registry for Paul Grin is (310) 933-3077.
- Does Paul Grin accept Medicare?
- Paul Grin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Grin's NPI active?
- Yes — Paul Grin's NPI (1700888278) is active in the NPPES registry as of the last update on 2016-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.