Doctor profile · Federal record
Dr. Stephen Denzer, MD
Internal Medicine Physician · Kealakekua, HI
- NPI 1992742654
- 20 yrs on file
- Male
- No sanctions
Practice & contact
- Primary practice
-
79-1019 Haukapila St
Kealakekua, HI 967507920
(808) 322-9311 - Mailing address
-
Po Box 998
North Hollywood, CA 916030998
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 9, 2007
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Hawaii #MD-4563
- Medicaid
- HI #01196702
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992742654. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
278
Distinct HCPCS
3
Medicare allowed
$34,001
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 179 | 79 | $124 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 64 | 46 | $88 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 35 | 24 | $175 |
In context: peer comparison
Among 4 peers in Kealakekua Internal Medicine Physician, average services per provider: 83. This provider delivers 3.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
464
Patients
89
Total drug cost
$9,870
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 74 | 14 | $1,323 |
| Alprazolam | Generic | 54 | 15 | $381 |
| Gabapentin | Generic | 44 | 11 | $1,559 |
| Prednisone | Generic | 39 | 24 | $255 |
| Buprenorphine Hcl | Generic | 30 | 0 | $1,866 |
| Diazepam | Generic | 28 | 0 | $270 |
| Levothyroxine Sodium | Generic | 26 | 0 | $667 |
| Testosterone Cypionate | Generic | 25 | 0 | $1,656 |
| Tramadol Hcl | Generic | 25 | 13 | $553 |
| Zolpidem Tartrate | Generic | 23 | 12 | $206 |
Frequently asked questions
What is Dr. Stephen Denzer's medical specialty?
Dr. Stephen Denzer practices Internal Medicine Physician in Kealakekua, HI.
Where does Dr. Stephen Denzer practice?
Dr. Stephen Denzer practices at 79-1019 Haukapila St, Kealakekua, HI 967507920. Office phone: 8083229311.
What is Dr. Stephen Denzer's NPI?
Dr. Stephen Denzer's National Provider Identifier (NPI) is 1992742654, issued by NPPES.
What procedures does Dr. Stephen Denzer 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); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.