Doctor profile · Federal record
Dr. William Christensen, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Dallas, TX
- NPI 1316020332
- Accepts Medicare
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3434 Swiss Ave, Suite 206
Dallas, TX 752046251
(214) 828-5660
fax (214) 828-5659
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- April 27, 2023
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #H7964
- Medicaid (2)
- TX #115120102 · TX #115120104
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316020332. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,335
Distinct HCPCS
10
Medicare allowed
$273,460
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 1,380 | 13 | $22 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 946 | 522 | $127 | |
36415 |
Insertion of needle into vein for collection of blood sample | 761 | 485 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 403 | 403 | $127 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 237 | 165 | $90 | |
71046 |
X-ray of chest, 2 views | 64 | 59 | $34 | |
G0008 |
Administration of influenza virus vaccine | 64 | 64 | $25 | |
90662 |
Influenza vaccine split virus, preservative free | 57 | 57 | $72 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 51 | 51 | $282 | |
G0009 |
Administration of pneumococcal vaccine | 49 | 49 | $31 |
In context: peer comparison
Among 289 peers in this city , average services per provider: 185. This provider delivers 23× the peer median.Open Payments
Industry payments received
All-time total
$271
Transactions
17
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 10 | $143.61 | |
| Exact Sciences Corporation | 3 | $53.21 | |
| Amgen Inc. | 1 | $23.17 | |
| PFIZER INC. | 1 | $21.17 | |
| SANOFI-AVENTIS U.S. LLC | 1 | $16.40 | |
| GlaxoSmithKline, LLC. | 1 | $13.72 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,122
Patients
1,385
Total drug cost
$66,369
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 932 | 270 | $13,290 |
| Amlodipine Besylate | Generic | 489 | 136 | $4,661 |
| Lisinopril | Generic | 446 | 122 | $4,344 |
| Levothyroxine Sodium | Generic | 405 | 100 | $5,823 |
| Losartan Potassium | Generic | 369 | 104 | $5,244 |
| Trazodone Hcl | Generic | 338 | 77 | $2,965 |
| Simvastatin | Generic | 306 | 77 | $3,098 |
| Omeprazole | Generic | 300 | 88 | $4,979 |
| Gabapentin | Generic | 272 | 70 | $6,612 |
| Citalopram Hbr (Citalopram Hydrobromide) | Brand | 241 | 58 | $2,291 |
Hospital affiliations
Frequently asked questions
What is Dr. William Christensen's medical specialty?
Dr. William Christensen practices Internal Medicine Physician in Dallas, TX.
Where does Dr. William Christensen practice?
Dr. William Christensen practices at 3434 Swiss Ave, Dallas, TX 752046251. Office phone: 2148285660.
What is Dr. William Christensen's NPI?
Dr. William Christensen's National Provider Identifier (NPI) is 1316020332, issued by NPPES.
Does Dr. William Christensen accept Medicare assignment?
Yes. Dr. William Christensen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Christensen commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.