Doctor profile · Federal record

Dr. Loyola Gressot

Neurological Surgery Physician (CMS: Neurosurgery) · Houston, TX

  • NPI 1366745457
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6560 Fannin St Ste 1200
Houston, TX 770302726
(713) 790-1211
fax (713) 797-6264

Credentials & registration

NPPES · NUCC
NPI registered
December 2010 — 16 yrs on file
Profile last updated
March 11, 2020
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207T00000X — NUCC code
State license (1)
Texas #R0581

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366745457. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,047
Distinct HCPCS
10
Medicare allowed
$322,669
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 302 202 $127
99204 New patient office or other outpatient visit, 45-59 minutes 173 173 $169
99215 Established patient office or other outpatient visit, 40-54 minutes 158 132 $179
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion 63 30 $267
63047 Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 47 46 $1,069
99205 New patient office or other outpatient visit, 60-74 minutes 36 36 $218
63048 Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment 32 24 $218
63650 Insertion of spinal neurostimulator electrode array through skin 29 15 $319
22614 Fusion of additional segment of spine 25 15 $405
22552 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc 22 16 $390

In context: peer comparison

Among 42 peers in this city , average services per provider: 37. This provider delivers 28× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,805
Transactions
35
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Nevro Corp. 14 $1,119.86
Saluda Medical Americas, Inc. 4 $358.21
Medtronic, Inc. 4 $282.83
SK Life Science, Inc. 2 $165.47
DePuy Synthes Sales Inc. 2 $149.63
Amgen Inc. 1 $145.29
Providence Medical Technology, Inc. 3 $140.26
Cerapedics Inc. 1 $135.73
Orthofix Medical, Inc. 1 $131.57
Abbott Laboratories 1 $116.41
Baxter Healthcare 1 $32.03
Ethicon US, LLC 1 $27.97

By nature of payment

Food and Beverage
$2,805

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
646
Patients
523
Total drug cost
$6,773
Drug Type Claims Patients Total cost
Ondansetron Odt (Ondansetron) Brand 111 103 $713
Dexamethasone Generic 101 81 $782
Methylprednisolone Generic 93 76 $872
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 82 64 $1,087
Methocarbamol Generic 75 60 $1,186
Minocycline Hcl Generic 74 59 $994
Gabapentin Generic 30 16 $158
Mupirocin Generic 29 29 $250
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 21 19 $171
Tizanidine Hcl Generic 18 16 $320

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Loyola Gressot's medical specialty?
Dr. Loyola Gressot practices Neurological Surgery Physician in Houston, TX.
Where does Dr. Loyola Gressot practice?
Dr. Loyola Gressot practices at 6560 Fannin St Ste 1200, Houston, TX 770302726. Office phone: 7137901211.
What is Dr. Loyola Gressot's NPI?
Dr. Loyola Gressot's National Provider Identifier (NPI) is 1366745457, issued by NPPES.
Does Dr. Loyola Gressot accept Medicare assignment?
Yes. Dr. Loyola Gressot accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Loyola Gressot commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.