Doctor profile · Federal record
Dr. Mark Collazo, FNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · San Antonio, TX
- NPI 1437593696
- Accepts Medicare
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Haven for Hope Way Ste 300
San Antonio, TX 782071268
(210) 922-7000
fax (210) 220-2332 - Mailing address
-
3750 Commercial Ave
San Antonio, TX 782213117
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- May 4, 2020
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Texas #675516
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437593696. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
674
Distinct HCPCS
4
Medicare allowed
$932,289
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q4281 |
Barrera sl or barrera dl, per square centimeter | 590 | 16 | $1,568 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 36 | 13 | $62 | |
11042 |
Removal of skin and tissue, 20.0 sq cm or less | 29 | 13 | $96 | |
99344 |
Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | 19 | 19 | $118 |
In context: peer comparison
Among 245 peers in this city , average services per provider: 166. This provider delivers 4.1× the peer median.Open Payments
Industry payments received
All-time total
$104
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Axsome Therapeutics, Inc. | 1 | $104.14 |
By nature of payment
Frequently asked questions
What is Dr. Mark Collazo's medical specialty?
Dr. Mark Collazo practices Family Nurse Practitioner in San Antonio, TX.
Where does Dr. Mark Collazo practice?
Dr. Mark Collazo practices at 1 Haven for Hope Way Ste 300, San Antonio, TX 782071268. Office phone: 2109227000.
What is Dr. Mark Collazo's NPI?
Dr. Mark Collazo's National Provider Identifier (NPI) is 1437593696, issued by NPPES.
Does Dr. Mark Collazo accept Medicare assignment?
Yes. Dr. Mark Collazo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Collazo commonly perform?
Top Medicare-reported procedures in 2023: Barrera sl or barrera dl, per square centimeter (HCPCS Q4281); Residence visit for established patient with low level of medical decision making (HCPCS 99348); Removal of skin and tissue, 20.0 sq cm or less (HCPCS 11042). Source: CMS Medicare Physician & Other Practitioners file.