Doctor profile · Federal record
Dr. Michael Quezada, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Arroyo Grande, CA
- NPI 1326466467
- Accepts Medicare
- MIPS 90.2 / 100 · 2023
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
850 Fair Oaks Ave Ste 220
Arroyo Grande, CA 934203929
(805) 434-5530
fax (805) 786-4220 - Additional location
-
1325 E Church St Ste 202
Santa Maria, CA 934545915
(805) 346-3456
fax (805) 346-3454 - Additional location
-
1551 Bishop St Ste 230
San Luis Obispo, CA 934014661
fax (805) 434-0023 - Additional location
-
350 Posada Ln Ste 202
Templeton, CA 934654060
(805) 434-5497
fax (805) 434-0917
Show 1 more location
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- October 2, 2024
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #A140790
- Medicaid
- CA #MQ3232267556
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326466467. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,247
Distinct HCPCS
10
Medicare allowed
$180,563
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 267 | 259 | $253 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 190 | 142 | $134 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 163 | 160 | $70 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 155 | 125 | $95 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 119 | 117 | $84 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 74 | 74 | $174 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 58 | 58 | $118 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 53 | 50 | $178 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 36 | 36 | $107 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 32 | 32 | $114 |
In context: peer comparison
Among 1 peers in Arroyo Grande Gastroenterology Physician, average services per provider: 83. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$539
Transactions
11
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 10 | $390.59 | |
| Abbvie INC. | 1 | $148.70 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
367
Patients
91
Total drug cost
$42,498
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 126 | 33 | $3,236 |
| Omeprazole | Generic | 118 | 46 | $1,883 |
| Furosemide | Generic | 27 | 0 | $128 |
| Linzess (Linaclotide) | Brand | 25 | 0 | $28,019 |
| Eplerenone | Generic | 16 | 0 | $1,693 |
| Ondansetron Hcl | Generic | 15 | 0 | $229 |
| Sulfasalazine | Generic | 15 | 0 | $198 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 14 | 12 | $245 |
| Mesalamine | Generic | 11 | 0 | $6,867 |
Frequently asked questions
What is Dr. Michael Quezada's medical specialty?
Dr. Michael Quezada practices Gastroenterology Physician in Arroyo Grande, CA.
Where does Dr. Michael Quezada practice?
Dr. Michael Quezada practices at 850 Fair Oaks Ave Ste 220, Arroyo Grande, CA 934203929. Office phone: 8054345530.
What is Dr. Michael Quezada's NPI?
Dr. Michael Quezada's National Provider Identifier (NPI) is 1326466467, issued by NPPES.
Does Dr. Michael Quezada accept Medicare assignment?
Yes. Dr. Michael Quezada accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Quezada commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Established patient office or other outpatient visit (HCPCS 99214); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.