Active NPI
Christopher A Simmons, M.D.
- Internal Medicine Physician
- Lafayette, CA
National Provider Identifier
1083630081
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- A52899
- Practice address
- 3466 Mt Diablo Blvd
Suite C-104
Lafayette, CA 94549-7106 - Phone
- (925) 284-4442
- Fax
- (925) 283-8687
- NPI assigned
- Jul 14, 2006
- Last updated
- Jun 21, 2012
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | A52899 | CA | Primary |
Addresses
Primary practice location
3466 Mt Diablo Blvd
Suite C-104
Lafayette, CA 94549-7106
Mailing address
Dept 34929
P.O. Box 39000
San Francisco, CA 94139-0001
Phone (925) 952-2828
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00A528990 | Medicaid | CA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- University of Texas Medical Branch at Galveston, 1991
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
Practice addresses (Care Compare)
1027 Brown Ave
Lafayette, CA 94549-3901
Phone (925) 273-7508
Hospital & facility affiliations
- John Muir Home Health Services
- Accentcare Home Health of California, Inc
- One Health Home Care, Inc
- John Muir Medical Center - Walnut Creek Campus
- John Muir Medical Center - Concord Campus
- Alta Bates Summit Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 90.32 of 100
- Quality
- 89.54
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 74.34
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Removal of nail tissue | 1-10 |
| Removal or shaving of skin growth | 19 |
| Skin biopsy | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Christopher a. Simmons, MD | Internal Medicine | Current | Accepting new patients |
Locations
1027 Brown Ave
Lafayette, CA 94549
Phone (925) 273-7508
Interoperability endpoints
- christopher.simmons@573039397765124.direct.elationemr.com
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Internal Medicine Physician
- Lafayette, CA
- NPI 1134818057
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Home Health Agency
- San Ramon, CA
- NPI 1972559961
-
dba John Muir Health, Walnut Creek Medical Center
- General Acute Care Hospital
- Walnut Creek, CA
- NPI 1740215219
-
dba John Muir Health Medical Center, Concord Campus
- General Acute Care Hospital
- Concord, CA
- NPI 1801821376
-
dba One Health Hospice & Home Health
- Home Health Agency
- Livermore, CA
- NPI 1730616624
-
dba Alta Bates Summit Medical Center - Summit Campus
- General Acute Care Hospital
- Oakland, CA
- NPI 1295181477
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1152835200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1340236800000",
"number": "1083630081",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "DEPT 34929",
"address_2": "P.O. BOX 39000",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941390001",
"telephone_number": "925-952-2828",
"fax_number": "925-952-2850"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3466 MT DIABLO BLVD",
"address_2": "SUITE C-104",
"city": "LAFAYETTE",
"state": "CA",
"postal_code": "945497106",
"telephone_number": "925-284-4442",
"fax_number": "925-283-8687"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SIMMONS",
"first_name": "CHRISTOPHER",
"middle_name": "A",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-07-14",
"last_updated": "2012-06-21",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "CA",
"license": "A52899",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "00A528990",
"state": "CA"
}
],
"endpoints": [],
"other_names": []
}Other providers in Lafayette, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 21, 2012; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.