Physician Profile
Unclaimed ProfileAbout COLLAZO
Mark A. Collazo, FNP is a nurse practitioner practising in San Antonio, TX. Mark is also listed as specialising in nurse practitioner — family.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Collazo?
Dr. Collazo is a nurse practitioner in San Antonio, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.
NPI registry
What is Dr. Collazo's address?
Dr. Collazo is listed at 1 HAVEN FOR HOPE WAY STE 300, San Antonio, TX 78207. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Collazo?
The number on file is (210) 922-7000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Collazo's NPI number?
Dr. Collazo's National Provider Identifier is 1437593696. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Collazo train?
Dr. Collazo attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Collazo been practising?
Dr. Collazo has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Collazo perform?
According to Medicare billing data, Dr. Collazo performs procedures including application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less, removal of skin and tissue, 20.0 sq cm or less and application of chemical to stop tissue regrowth in wound; provides treatments such as removal of tissue from wound, 20.0 sq cm or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Collazo confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Collazo. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (210) 922-7000
- Email not available
Practice Locations
1 HAVEN FOR HOPE WAY STE 300
San Antonio, TX 78207
Procedures Most Often Billed to Medicare
1,762 services · 311 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less | Procedure | 15271 |
122 |
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
51 |
| Application of chemical to stop tissue regrowth in wound | Procedure | 17250 |
23 |
| Removal of tissue from wound, 20.0 sq cm or less | Treatment | 97597 |
18 |
| Barrera sl or barrera dl, per square centimeter | Billing code | Q4281 |
479 |
| Restorigin, per square centimeter | Billing code | Q4191 |
470 |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
238 |
| Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99348 |
190 |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
107 |
| Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99344 |
38 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other nurse practitioners in San Antonio 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less 8
Providers in TX who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.