Grossman Medical Rejuvenation Inc
NPI 1063260248 · Family Medicine Physician · Newport Beach, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grossman Medical Rejuvenation Inc is a Family Medicine Physician organization in Newport Beach, CA (NPI 1063260248).
Provider details
- NPI number
- 1063260248
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Grossman, Owner(877) 258-6331
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-05-11
- Last updated
- 2024-05-11
- Certified
- 2024-05-11
Frequently asked questions
- What is Grossman Medical Rejuvenation Inc's NPI number?
- Grossman Medical Rejuvenation Inc's National Provider Identifier (NPI) is 1063260248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Grossman Medical Rejuvenation Inc?
- Grossman Medical Rejuvenation Inc is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Grossman Medical Rejuvenation Inc located?
- Grossman Medical Rejuvenation Inc's practice location on file with NPPES is 4440 Von Karman Ave Ste 202, Newport Beach, CA 92660-2011.
- What is Grossman Medical Rejuvenation Inc's phone number?
- The practice phone number listed in the NPPES registry for Grossman Medical Rejuvenation Inc is (877) 258-6331.
- Does Grossman Medical Rejuvenation Inc accept Medicare?
- Grossman Medical Rejuvenation Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Grossman Medical Rejuvenation Inc?
- The authorized official listed on Grossman Medical Rejuvenation Inc's NPPES record is Michael Grossman, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Grossman Medical Rejuvenation Inc's NPI active?
- Yes — Grossman Medical Rejuvenation Inc's NPI (1063260248) is active in the NPPES registry as of the last update on 2024-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.