Active NPI
Dana M Holwitt, MD
- Surgical Oncology Physician
- Cypress, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Surgical Oncology Physician
- License
- V5277
- Practice address
- 24510 Northwest Fwy Ste 530
Cypress, TX 77429-2903 - Phone
- (832) 533-3740
- Fax
- (832) 533-3741
- NPI assigned
- Apr 17, 2007
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Surgery Physician | 208600000X | 25MA08421800 | NJ | |
| Surgical Oncology Physician | 2086X0206X | 2007008387 | MO | |
| Surgical Oncology Physician | 2086X0206X | V5277 | TX | Primary |
Addresses
Primary practice location
24510 Northwest Fwy Ste 530
Cypress, TX 77429-2903
Mailing address
24510 Northwest Fwy Ste 530
Cypress, TX 77429-2903
Phone (832) 533-3740
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 207306309 | Medicaid | MO |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA, TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Surgical Oncology
- Education
- Virginia Commonwealth University, School of Medicine, 2000
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
6445 Main St
Suite 2500
Houston, TX 77030-1502
Phone (713) 441-3150
7575 San Felipe St
Suite 155
Houston, TX 77063-1777
Phone (713) 266-9955
Hospital & facility affiliations
- Houston Methodist Cypress Hospital
- Houston Methodist Willowbrook Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 92.04 of 100
- Quality
- 78.62
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 75.31
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Mastectomy | 19 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| TMH Physician Associates PLLC | Current | Accepting new patients | |
| Community Health Partners | Current | Accepting new patients | |
| Houston Methodist Specialty Physicians | Surgery | Current | Accepting new patients |
| TMH Physician Associates PLLC | Current | Accepting new patients | |
| Houston Methodist | Past | Accepting new patients |
Locations
45 E River Park Pl W
Ste 104
Fresno, CA 93720
Phone (559) 320-0550
805 W Acequia Ave
Ste 2D
Visalia, CA 93291
Phone (559) 622-8687
24510 Northwest Fwy
Ste 120
Cypress, TX 77429
Phone (346) 618-3420
6565 Fannin St
#623
Houston, TX 77030
Phone (713) 363-8584
6445 Main St
Ste 2500
Houston, TX 77030
Phone (713) 441-3150
7575 San Felipe St
Ste 155
Houston, TX 77063
Phone (713) 266-9955
Organizations & group practices 5
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.
-
- Ophthalmology Physician
- Houston, TX
- NPI 1275779225
-
- Multi-Specialty Clinic/Center
- Fresno, CA
- NPI 1952912420
-
- Orthopaedic Surgery Physician
- Spring, TX
- NPI 1043061351
-
- Nurse Practitioner
- Houston, TX
- NPI 1992178693
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Cypress, TX
- NPI 1629828405
-
- General Acute Care Hospital
- Houston, TX
- NPI 1871619254
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1176768000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1752624000000",
"number": "1043435548",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "24510 NORTHWEST FWY STE 530",
"city": "CYPRESS",
"state": "TX",
"postal_code": "774292903",
"telephone_number": "832-533-3740",
"fax_number": "325-333-3741"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "24510 NORTHWEST FWY STE 530",
"city": "CYPRESS",
"state": "TX",
"postal_code": "774292903",
"telephone_number": "832-533-3740",
"fax_number": "832-533-3741"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HOLWITT",
"first_name": "DANA",
"middle_name": "M",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-04-17",
"last_updated": "2025-07-16",
"certification_date": "2025-07-16",
"status": "A"
},
"taxonomies": [
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "NJ",
"license": "25MA08421800",
"primary": false
},
{
"code": "2086X0206X",
"taxonomy_group": "",
"desc": "Surgery, Surgical Oncology",
"state": "MO",
"license": "2007008387",
"primary": false
},
{
"code": "2086X0206X",
"taxonomy_group": "",
"desc": "Surgery, Surgical Oncology",
"state": "TX",
"license": "V5277",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "207306309",
"state": "MO"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Cypress, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 16, 2025; 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.