Doctor profile · Federal record
Dr. Jose Rivera Guzman, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · San Juan, PR
- NPI 1770582298
- Accepts Medicare
- 25 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
Ave. Ashford, Esq. Washington #29, Suite 505 Ashford Medical Center
San Juan, PR 009072300
(787) 721-2324
fax (787) 721-2204 - Mailing address
-
Po Box 11009
San Juan, PR 009102109
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- August 29, 2013
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Puerto Rico #13554
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770582298. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
44
Distinct HCPCS
2
Medicare allowed
$4,595
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 24 | 14 | $126 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 20 | 11 | $78 |
In context: peer comparison
Among 36 peers in this city , average services per provider: 72. This provider delivers 0.6× the peer median.Open Payments
Industry payments received
All-time total
$212
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, Inc | 3 | $178.91 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $32.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,553
Patients
393
Total drug cost
$63,853
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Famotidine | Generic | 184 | 58 | $1,525 |
| Simvastatin | Generic | 174 | 33 | $1,110 |
| Atorvastatin Calcium | Generic | 152 | 46 | $1,202 |
| Gabapentin | Generic | 124 | 33 | $1,498 |
| Pantoprazole Sodium | Generic | 123 | 39 | $1,090 |
| Losartan Potassium | Generic | 121 | 34 | $1,301 |
| Metoprolol Succinate | Generic | 116 | 32 | $1,516 |
| Synthroid (Levothyroxine Sodium) | Brand | 97 | 19 | $7,099 |
| Amlodipine Besylate | Generic | 80 | 21 | $389 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 75 | 21 | $665 |
Frequently asked questions
What is Dr. Jose Rivera Guzman's medical specialty?
Dr. Jose Rivera Guzman practices Internal Medicine Physician in San Juan, PR.
Where does Dr. Jose Rivera Guzman practice?
Dr. Jose Rivera Guzman practices at Ave. Ashford, Esq. Washington #29, San Juan, PR 009072300. Office phone: 7877212324.
What is Dr. Jose Rivera Guzman's NPI?
Dr. Jose Rivera Guzman's National Provider Identifier (NPI) is 1770582298, issued by NPPES.
Does Dr. Jose Rivera Guzman accept Medicare assignment?
Yes. Dr. Jose Rivera Guzman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jose Rivera Guzman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.