Doctor profile · Federal record
Dr. Marian Beshara, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Highland, CA
- NPI 1982649448
- Accepts Medicare
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7000 Boulder Ave
Highland, CA 923463348
(909) 862-1191
fax (909) 796-4158 - Mailing address
-
Po Box 10069
San Bernardino, CA 924230069
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- May 27, 2025
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A91972
- Medicaid
- CA #OOA919720
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982649448. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
231
Distinct HCPCS
4
Medicare allowed
$25,560
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 172 | 79 | $130 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 25 | 22 | $93 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 19 | 16 | $24 | |
G0008 |
Administration of influenza virus vaccine | 15 | 15 | $33 |
In context: peer comparison
Among 2 peers in Highland Internal Medicine Physician, average services per provider: 51. This provider delivers 4.5× the peer median.Open Payments
Industry payments received
All-time total
$75
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 2 | $44.36 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $15.79 | |
| GlaxoSmithKline, LLC. | 1 | $15.01 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,215
Patients
1,510
Total drug cost
$91,963
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 623 | 167 | $9,807 |
| Pantoprazole Sodium | Generic | 562 | 170 | $7,797 |
| Famotidine | Generic | 530 | 147 | $9,418 |
| Atorvastatin Calcium | Generic | 528 | 153 | $8,730 |
| Gabapentin | Generic | 458 | 141 | $8,615 |
| Amlodipine Besylate | Generic | 416 | 117 | $3,778 |
| Levothyroxine Sodium | Generic | 366 | 101 | $8,616 |
| Rosuvastatin Calcium | Generic | 305 | 96 | $12,155 |
| Metoprolol Succinate | Generic | 274 | 78 | $6,113 |
| Lisinopril | Generic | 225 | 60 | $2,538 |
Frequently asked questions
What is Dr. Marian Beshara's medical specialty?
Dr. Marian Beshara practices Internal Medicine Physician in Highland, CA.
Where does Dr. Marian Beshara practice?
Dr. Marian Beshara practices at 7000 Boulder Ave, Highland, CA 923463348. Office phone: 9098621191.
What is Dr. Marian Beshara's NPI?
Dr. Marian Beshara's National Provider Identifier (NPI) is 1982649448, issued by NPPES.
Does Dr. Marian Beshara accept Medicare assignment?
Yes. Dr. Marian Beshara accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marian Beshara 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); Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (HCPCS 99211). Source: CMS Medicare Physician & Other Practitioners file.