Doctor profile · Federal record
Dr. Robert Dewar
Internal Medicine Physician (CMS: Internal Medicine) · Dallas, TX
- NPI 1235592429
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3417 Gaston Ave Ste 1000
Dallas, TX 752462037
(469) 800-9000
fax (469) 800-9010 - Mailing address
-
226 W 14Th St
New York, NY 100117201
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- July 1, 2025
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #T0076
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235592429. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,002
Distinct HCPCS
10
Medicare allowed
$81,010
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 321 | 173 | $125 | |
36415 |
Insertion of needle into vein for collection of blood sample | 288 | 185 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 152 | 152 | $128 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 81 | 78 | $90 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 41 | 24 | $14 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 39 | 31 | $178 | |
G0008 |
Administration of influenza virus vaccine | 30 | 30 | $25 | |
90662 |
Influenza vaccine split virus, preservative free | 21 | 21 | $72 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 17 | 17 | $38 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 12 | 12 | $90 |
In context: peer comparison
Among 289 peers in Dallas Internal Medicine Physician, average services per provider: 185. This provider delivers 5.4× the peer median.Open Payments
Industry payments received
All-time total
$513
Transactions
25
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 12 | $298.36 | |
| Novo Nordisk INC | 10 | $150.61 | |
| CorMedix INC. | 1 | $23.17 | |
| Janssen Pharmaceuticals, INC | 1 | $20.89 | |
| Sumitomo Pharma America, INC. | 1 | $19.56 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,035
Patients
631
Total drug cost
$30,995
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 370 | 113 | $5,601 |
| Amlodipine Besylate | Generic | 208 | 62 | $1,742 |
| Rosuvastatin Calcium | Generic | 172 | 50 | $3,591 |
| Lisinopril | Generic | 153 | 49 | $1,706 |
| Losartan Potassium | Generic | 124 | 36 | $1,797 |
| Gabapentin | Generic | 123 | 44 | $3,084 |
| Levothyroxine Sodium | Generic | 118 | 36 | $1,589 |
| Pantoprazole Sodium | Generic | 117 | 38 | $1,936 |
| Carvedilol | Generic | 108 | 34 | $1,655 |
| Hydrochlorothiazide | Generic | 102 | 30 | $400 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Dewar's medical specialty?
Dr. Robert Dewar practices Internal Medicine Physician in Dallas, TX.
Where does Dr. Robert Dewar practice?
Dr. Robert Dewar practices at 3417 Gaston Ave Ste 1000, Dallas, TX 752462037. Office phone: 4698009000.
What is Dr. Robert Dewar's NPI?
Dr. Robert Dewar's National Provider Identifier (NPI) is 1235592429, issued by NPPES.
Does Dr. Robert Dewar accept Medicare assignment?
Yes. Dr. Robert Dewar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Dewar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.