Doctor profile · Federal record
Dr. Jose Machain, M.D.
Gastroenterology Physician (CMS: Internal Medicine) · Internal Medicine Physician · Scottsdale, AZ
- NPI 1023373172
- Accepts Medicare
- 16 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3501 N Scottsdale RD Ste 320
Scottsdale, AZ 852515650
(480) 882-5740
fax (480) 424-7317
Credentials & registration
- NPI registered
- July 2012 — 14 yrs on file
- Profile last updated
- November 14, 2019
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Arizona #58050 · Nebraska #6733
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023373172. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
366
Distinct HCPCS
9
Medicare allowed
$43,663
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 77 | 57 | $120 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 53 | 53 | $96 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 53 | 53 | $105 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 40 | 39 | $230 | |
91010 |
Study of esophagus to assess movement | 38 | 37 | $60 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 33 | 32 | $105 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 29 | 29 | $158 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 24 | 19 | $77 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 19 | 18 | $126 |
In context: peer comparison
Among 29 peers in Scottsdale Gastroenterology Physician, average services per provider: 53. This provider delivers 6.9× the peer median.Open Payments
Industry payments received
All-time total
$277
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Madrigal Pharmaceuticals | 1 | $144.22 | |
| Genzyme Corporation | 1 | $115.74 | |
| Davol INC. | 1 | $16.69 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
383
Patients
182
Total drug cost
$143,251
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 107 | 47 | $1,986 |
| Pantoprazole Sodium | Generic | 60 | 26 | $883 |
| Famotidine | Generic | 41 | 18 | $609 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 38 | 38 | $613 |
| Creon (Lipase/Protease/Amylase) | Brand | 32 | 0 | $76,066 |
| Ondansetron Odt (Ondansetron) | Brand | 25 | 0 | $335 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 21 | 21 | $524 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 18 | 18 | $1,336 |
| Dicyclomine Hcl | Generic | 14 | 0 | $336 |
| Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 14 | 14 | $231 |
Hospital affiliations
Frequently asked questions
What is Dr. Jose Machain's medical specialty?
Dr. Jose Machain practices Gastroenterology Physician in Scottsdale, AZ.
Where does Dr. Jose Machain practice?
Dr. Jose Machain practices at 3501 N Scottsdale RD Ste 320, Scottsdale, AZ 852515650. Office phone: 4808825740.
What is Dr. Jose Machain's NPI?
Dr. Jose Machain's National Provider Identifier (NPI) is 1023373172, issued by NPPES.
Does Dr. Jose Machain accept Medicare assignment?
Yes. Dr. Jose Machain accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jose Machain commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.