Doctor profile · Federal record
Dr. David Deguzman, MD
Internal Medicine Physician (CMS: Internal Medicine) · Canton, MI
- NPI 1437248309
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1051 North Canton Center RD
Canton, MI 481875097
(734) 844-5400 - Mailing address
-
3621 S State St
Ann Arbor, MI 481081633
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- September 13, 2019
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Michigan #4301075807
- Medicaid
- MI #4629565
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437248309. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
562
Distinct HCPCS
9
Medicare allowed
$50,128
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 273 | 168 | $97 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 122 | 109 | $67 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 72 | 72 | $130 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 22 | 18 | $98 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 15 | $99 | |
99421 |
Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes | 15 | 14 | $13 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 13 | $63 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 14 | 13 | $67 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 11 | 11 | $8 |
In context: peer comparison
Among 14 peers in Canton Internal Medicine Physician, average services per provider: 58. This provider delivers 9.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,506
Patients
756
Total drug cost
$170,231
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 475 | 137 | $7,242 |
| Levothyroxine Sodium | Generic | 269 | 72 | $6,002 |
| Amlodipine Besylate | Generic | 235 | 72 | $2,521 |
| Omeprazole | Generic | 215 | 75 | $3,871 |
| Lisinopril | Generic | 197 | 62 | $2,134 |
| Losartan Potassium | Generic | 196 | 52 | $3,662 |
| Tamsulosin Hcl | Generic | 155 | 51 | $3,987 |
| Metformin Hcl | Generic | 102 | 37 | $1,059 |
| Eliquis (Apixaban) | Brand | 100 | 28 | $128,067 |
| Allopurinol | Generic | 96 | 22 | $2,061 |
Hospital affiliations
Frequently asked questions
What is Dr. David Deguzman's medical specialty?
Dr. David Deguzman practices Internal Medicine Physician in Canton, MI.
Where does Dr. David Deguzman practice?
Dr. David Deguzman practices at 1051 North Canton Center RD, Canton, MI 481875097. Office phone: 7348445400.
What is Dr. David Deguzman's NPI?
Dr. David Deguzman's National Provider Identifier (NPI) is 1437248309, issued by NPPES.
Does Dr. David Deguzman accept Medicare assignment?
Yes. Dr. David Deguzman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Deguzman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.