Doctor profile · Federal record
Dr. Michael Agustin, M.D.
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Internal Medicine Physician · Critical Care Medicine (Internal Medicine) Physician · Pulmonary Disease Physician · Dededo, GU
- NPI 1215248356
- Accepts Medicare
- MIPS 85.4 / 100 · 2023
- 20 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
133 Route 3
Dededo, GU 969296911
(671) 645-5500
fax (671) 969-4894 - Additional location
-
736 Cambridge St
Brighton, MA 021352907
(617) 789-2545
fax (617) 789-2893
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- May 23, 2019
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State licenses (3)
- Guam #M1976 · Massachusetts #250235 · Rhode Island #LP02041
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215248356. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,337
Distinct HCPCS
10
Medicare allowed
$54,578
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
94010 |
Test to measure expiratory airflow and volume | 277 | 262 | $8 | |
94729 |
Test to examine how well the lungs exchange gases | 251 | 240 | $9 | |
94726 |
Test to determine lung volumes using sensors | 177 | 176 | $12 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 153 | 113 | $98 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 152 | 124 | $66 | |
94618 |
Test for exercise-induced lung stress | 99 | 94 | $22 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 69 | 32 | $76 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 46 | 39 | $130 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 45 | 36 | $67 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 23 | 23 | $82 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 102. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$26
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 1 | $25.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
111
Patients
0
Total drug cost
$49,651
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 37 | 0 | $26,140 |
| Azithromycin | Generic | 26 | 0 | $639 |
| Spiriva Handihaler (Tiotropium Bromide) | Brand | 25 | 0 | $13,951 |
| Fluticasone-Salmeterol (Fluticasone Propion/Salmeterol) | Brand | 23 | 0 | $8,922 |
Frequently asked questions
What is Dr. Michael Agustin's medical specialty?
Dr. Michael Agustin practices Pulmonary Disease Physician in Dededo, GU.
Where does Dr. Michael Agustin practice?
Dr. Michael Agustin practices at 133 Route 3, Dededo, GU 969296911. Office phone: 6716455500.
What is Dr. Michael Agustin's NPI?
Dr. Michael Agustin's National Provider Identifier (NPI) is 1215248356, issued by NPPES.
Does Dr. Michael Agustin accept Medicare assignment?
Yes. Dr. Michael Agustin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Agustin commonly perform?
Top Medicare-reported procedures in 2023: Test to measure expiratory airflow and volume (HCPCS 94010); Test to examine how well the lungs exchange gases (HCPCS 94729); Test to determine lung volumes using sensors (HCPCS 94726). Source: CMS Medicare Physician & Other Practitioners file.