Individual provider Active NPI

Michael William Witthaus, M.D.

  • Urology Physician
  • San Diego, CA
National Provider Identifier
1871987180
Registry record updated Sep 28, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Urology PhysicianTaxonomy code 208800000X
License
A174216 Issued in CA
Practice address
200 W Arbor Dr
San Diego, CA 92103-9000
Phone
(800) 926-8273
Fax
(888) 539-8781
NPI assigned
Mar 25, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 28, 2021

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Urology Physician 208800000X A174216 CA Primary

Addresses

Primary practice location

200 W Arbor Dr
San Diego, CA 92103-9000

Mailing address

PO Box 232410
San Diego, CA 92193-2410

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, MD2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20220915001358 DC Practitioner - Urology 6103162649 Reassigns benefits to 1 organization
I20230331000256 MD Practitioner - Urology 6103162649 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Urology
Education
Boston University School of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Chesapeake Urology Associates LLCGroup PAC ID 4789673393, 161 clinicians

Practice addresses (Care Compare)

1838 Greene Tree Rd
Suite 460
Baltimore, MD 21208-7113
Phone (410) 581-8140

3801 International Dr
Silver Spring, MD 20906-1550
Phone (301) 598-9171

6535 N Charles St
Suite 625
Baltimore, MD 21204-5835
Phone (410) 825-5454

950 Harry S Truman Dr N
FL 5
Largo, MD 20774-5477
Phone (301) 321-1122

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Prostate resection1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A174216CAMDUrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Chesapeake Urology Associates LLC Urology CurrentSince Sep 1, 2022 Accepting new patients
Chesapeake Urology Associates, LLC Current Accepting new patients
Chesapeake Urology Associates, LLC Urology CurrentSince Sep 1, 2022 Accepting new patients

Locations

810 Bestgate Rd
Ste 235
Annapolis, MD 21401
Phone (443) 231-1500

810 Bestgate Rd
Annapolis, MD 21401
Phone (410) 573-1110

10200 Grand Central Ave
Ste 220
Owings Mills, MD 21117

25 Crossroads Dr
Ste 306
Owings Mills, MD 21117
Phone (443) 231-1681

1838 Greene Tree Rd
Ste 460
Pikesville, MD 21208
Phone (410) 581-8140

1111 Mount Hermon Rd
#A
Salisbury, MD 21804
Phone (410) 546-2133

3801 International Dr
Ste 310
Silver Spring, MD 20906
Phone (301) 598-9171

Interoperability endpoints

  • Direct secure messaging: mwitthaus926633@direct.umm.edu
  • Direct secure messaging: michaelwitthaus@tsicua.allscriptsdirect.net

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1427241600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1632787200000",
    "number": "1871987180",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 232410",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921932410"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 W ARBOR DR",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921039000",
            "telephone_number": "800-926-8273",
            "fax_number": "888-539-8781"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WITTHAUS",
        "first_name": "MICHAEL",
        "middle_name": "WILLIAM",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-03-25",
        "last_updated": "2021-09-28",
        "certification_date": "2021-09-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "CA",
            "license": "A174216",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Diego, CA

Sources for this page

Verify at the official NPI Registry.