Doctor profile · Federal record
Dr. Benjamin Angelo Quiamco, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Roseville, CA
- NPI 1508131939
- Accepts Medicare
- 23 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Medical Plaza Dr
Roseville, CA 956613037
(916) 781-1927
fax (916) 781-1787 - Mailing address
-
10470 Old Placerville RD, Suite 100
Sacramento, CA 958272539
Credentials & registration
- NPI registered
- March 2012 — 14 yrs on file
- Profile last updated
- January 17, 2017
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- California #A129652 · Illinois #125059635
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508131939. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,007
Distinct HCPCS
6
Medicare allowed
$127,869
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 620 | 270 | $123 | |
99239 |
Hospital discharge day management, more than 30 minutes | 192 | 190 | $119 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 77 | 49 | $82 | |
99291 |
Critical care, first 30-74 minutes | 58 | 46 | $219 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 47 | 47 | $180 | |
99497 |
Advance care planning, first 30 minutes | 13 | 12 | $79 |
In context: peer comparison
Among 29 peers in this city , average services per provider: 151. This provider delivers 6.7× the peer median.Open Payments
Industry payments received
All-time total
$275
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | 1 | $155.23 | |
| ABBVIE INC. | 1 | $119.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
136
Patients
95
Total drug cost
$10,586
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 20 | 20 | $95 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 19 | 19 | $171 |
| Metoprolol Tartrate | Generic | 16 | 16 | $103 |
| Pantoprazole Sodium | Generic | 16 | 14 | $162 |
| Naloxone Hcl | Generic | 15 | 14 | $1,367 |
| Atorvastatin Calcium | Generic | 14 | 12 | $79 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 13 | 0 | $152 |
| Eliquis (Apixaban) | Brand | 12 | 0 | $8,397 |
| Furosemide | Generic | 11 | 0 | $60 |
Hospital affiliations
Frequently asked questions
What is Dr. Benjamin Angelo Quiamco's medical specialty?
Dr. Benjamin Angelo Quiamco practices Internal Medicine Physician in Roseville, CA.
Where does Dr. Benjamin Angelo Quiamco practice?
Dr. Benjamin Angelo Quiamco practices at 1 Medical Plaza Dr, Roseville, CA 956613037. Office phone: 9167811927.
What is Dr. Benjamin Angelo Quiamco's NPI?
Dr. Benjamin Angelo Quiamco's National Provider Identifier (NPI) is 1508131939, issued by NPPES.
Does Dr. Benjamin Angelo Quiamco accept Medicare assignment?
Yes. Dr. Benjamin Angelo Quiamco accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Angelo Quiamco commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.