Doctor profile · Federal record
Dr. James Sing, D.O.
Internal Medicine Physician (CMS: Gastroenterology) · Temple, TX
- NPI 1669434072
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2401 S 31St St
Temple, TX 765080001
(254) 724-2111 - Mailing address
-
Po Box 844658
Dallas, TX 752844658
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- October 28, 2020
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #K5694
- Medicaid
- TX #1581076-01
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669434072. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
478
Distinct HCPCS
10
Medicare allowed
$65,067
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 82 | 69 | $93 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 65 | 64 | $233 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 46 | 46 | $98 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 46 | 46 | $78 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 44 | 44 | $174 | |
43248 |
Insertion of guide wire with dilation of esophagus using a flexible endoscope | 37 | 36 | $138 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 37 | 37 | $174 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 25 | 25 | $125 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 24 | 23 | $167 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 18 | $62 |
In context: peer comparison
Among 52 peers in Temple Internal Medicine Physician, average services per provider: 77. This provider delivers 6.2× the peer median.Open Payments
Industry payments received
All-time total
$52
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Mallinckrodt Hospital Products INC. | 1 | $31.97 | |
| Boston Scientific Corporation | 1 | $19.57 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
242
Patients
67
Total drug cost
$114,454
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 56 | 21 | $1,535 |
| Dicyclomine Hcl | Generic | 47 | 20 | $1,933 |
| Pantoprazole Sodium | Generic | 31 | 12 | $956 |
| Creon (Lipase/Protease/Amylase) | Brand | 17 | 0 | $45,045 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 15 | 14 | $305 |
| Motegrity (Prucalopride Succinate) | Brand | 15 | 0 | $10,963 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 14 | 0 | $408 |
| Alosetron Hcl | Generic | 13 | 0 | $15,677 |
| Viberzi (Eluxadoline) | Brand | 12 | 0 | $19,904 |
| Linzess (Linaclotide) | Brand | 11 | 0 | $11,452 |
Frequently asked questions
What is Dr. James Sing's medical specialty?
Dr. James Sing practices Internal Medicine Physician in Temple, TX.
Where does Dr. James Sing practice?
Dr. James Sing practices at 2401 S 31St St, Temple, TX 765080001. Office phone: 2547242111.
What is Dr. James Sing's NPI?
Dr. James Sing's National Provider Identifier (NPI) is 1669434072, issued by NPPES.
Does Dr. James Sing accept Medicare assignment?
Yes. Dr. James Sing accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Sing commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43235). Source: CMS Medicare Physician & Other Practitioners file.