John Cross, M.D.
NPI 1205989985 · Occupational Medicine Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Preventive Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Cross, M.D. is a Occupational Medicine Physician provider in San Diego, CA (NPI 1205989985).
Provider details
- NPI number
- 1205989985
- Entity type
- Individual
- Primary specialty
- Occupational Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- C53544 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$50 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 330 Lewis StSan Diego, CA 92103-2108Phone: (800) 926-8273Fax: (888) 539-8781
Registry dates
- Enumerated
- 2007-01-18
- Last updated
- 2025-07-15
- Certified
- 2025-07-15
Frequently asked questions
- What is John Cross's NPI number?
- John Cross's National Provider Identifier (NPI) is 1205989985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Cross's specialty?
- John Cross is listed in the NPPES registry with a primary specialty of Occupational Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Cross located?
- John Cross's practice location on file with NPPES is 8899 University Center Ln, San Diego, CA 92122-1013.
- What is John Cross's phone number?
- The practice phone number listed in the NPPES registry for John Cross is (800) 926-8273.
- Does John Cross accept Medicare?
- John Cross is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Cross's NPI active?
- Yes — John Cross's NPI (1205989985) is active in the NPPES registry as of the last update on 2025-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.