Doctor profile · Federal record
Dr. Tiffany Jen, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Rancho Mirage, CA
- NPI 1649689464
- Accepts Medicare
- MIPS 84.3 / 100 · 2023
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
39000 Bob Hope Dr, Ub 2Nd Floor
Rancho Mirage, CA 922703221
(760) 834-7970
fax (760) 834-7971
Credentials & registration
- NPI registered
- August 2014 — 12 yrs on file
- Profile last updated
- June 14, 2016
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A133773
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649689464. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,269
Distinct HCPCS
6
Medicare allowed
$222,213
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 2,013 | 1,034 | $101 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 169 | 136 | $68 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 28 | 28 | $145 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 26 | 11 | $9 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 18 | 18 | $8 | |
99496 |
Transitional care management services for problem of high complexity | 15 | 14 | $198 |
In context: peer comparison
Among 21 peers in Rancho Mirage Internal Medicine Physician, average services per provider: 181. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
4,252
Patients
1,248
Total drug cost
$60,054
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 708 | 197 | $10,828 |
| Atorvastatin Calcium | Generic | 623 | 190 | $8,938 |
| Losartan Potassium | Generic | 359 | 105 | $5,988 |
| Amlodipine Besylate | Generic | 342 | 108 | $3,540 |
| Omeprazole | Generic | 333 | 100 | $5,668 |
| Lisinopril | Generic | 268 | 81 | $2,348 |
| Escitalopram Oxalate | Generic | 222 | 69 | $4,890 |
| Zolpidem Tartrate | Generic | 210 | 56 | $1,831 |
| Lorazepam | Generic | 207 | 43 | $1,568 |
| Simvastatin | Generic | 188 | 53 | $1,761 |
Hospital affiliations
Frequently asked questions
What is Dr. Tiffany Jen's medical specialty?
Dr. Tiffany Jen practices Internal Medicine Physician in Rancho Mirage, CA.
Where does Dr. Tiffany Jen practice?
Dr. Tiffany Jen practices at 39000 Bob Hope Dr, Rancho Mirage, CA 922703221. Office phone: 7608347970.
What is Dr. Tiffany Jen's NPI?
Dr. Tiffany Jen's National Provider Identifier (NPI) is 1649689464, issued by NPPES.
Does Dr. Tiffany Jen accept Medicare assignment?
Yes. Dr. Tiffany Jen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tiffany Jen 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); Transitional care management services for problem of at least moderate complexity (HCPCS 99495). Source: CMS Medicare Physician & Other Practitioners file.