Doctor profile · Federal record
Dr. Timothy Gensler, MD
Rheumatology Physician (CMS: Rheumatology) · Denver, CO
- NPI 1689668170
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7111 E Lowry Blvd Ste 200
Denver, CO 802307360
(303) 394-2828
fax (303) 320-0242
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- September 6, 2023
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Colorado #37596
- Medicaid
- CO #74526570
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689668170. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
46,922
Distinct HCPCS
10
Medicare allowed
$934,976
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3262 |
Injection, tocilizumab, 1 mg | 21,640 | 13 | $6 | |
J0129 |
Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 6,275 | 23 | $42 | |
J0897 |
Injection, denosumab, 1 mg | 6,180 | 73 | $23 | |
J1602 |
Injection, golimumab, 1 mg, for intravenous use | 5,650 | 13 | $12 | |
J1745 |
Injection, infliximab, excludes biosimilar, 10 mg | 2,530 | 13 | $29 | |
Q5104 |
Injection, infliximab-abda, biosimilar, (renflexis), 10 mg | 2,370 | 12 | $37 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 462 | 190 | $129 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 306 | 81 | $135 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 280 | 166 | $93 | |
J7050 |
Infusion, normal saline solution, 250 cc | 226 | 72 | $1 |
In context: peer comparison
Among 19 peers in Denver Rheumatology Physician, average services per provider: 2,043. This provider delivers 23× the peer median.Open Payments
Industry payments received
All-time total
$166
Transactions
8
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 4 | $92.95 | |
| Abbvie INC. | 1 | $24.57 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $17.79 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $17.06 | |
| Genzyme Corporation | 1 | $13.52 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,749
Patients
413
Total drug cost
$1,129,646
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methotrexate (Methotrexate Sodium) | Brand | 349 | 85 | $11,000 |
| Hydroxychloroquine Sulfate | Generic | 180 | 45 | $10,557 |
| Alendronate Sodium | Generic | 179 | 54 | $2,255 |
| Prednisone | Generic | 170 | 49 | $2,498 |
| Tramadol Hcl | Generic | 167 | 43 | $1,712 |
| Duloxetine Hcl | Generic | 128 | 29 | $3,119 |
| Allopurinol | Generic | 126 | 31 | $2,644 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 77 | 19 | $1,704 |
| Celecoxib | Generic | 58 | 24 | $2,263 |
| Xeljanz (Tofacitinib Citrate) | Brand | 57 | 0 | $332,452 |
Hospital affiliations
Frequently asked questions
What is Dr. Timothy Gensler's medical specialty?
Dr. Timothy Gensler practices Rheumatology Physician in Denver, CO.
Where does Dr. Timothy Gensler practice?
Dr. Timothy Gensler practices at 7111 E Lowry Blvd Ste 200, Denver, CO 802307360. Office phone: 3033942828.
What is Dr. Timothy Gensler's NPI?
Dr. Timothy Gensler's National Provider Identifier (NPI) is 1689668170, issued by NPPES.
Does Dr. Timothy Gensler accept Medicare assignment?
Yes. Dr. Timothy Gensler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Gensler commonly perform?
Top Medicare-reported procedures in 2023: Injection, tocilizumab, 1 mg (HCPCS J3262); Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (HCPCS J0129); Injection, denosumab, 1 mg (HCPCS J0897). Source: CMS Medicare Physician & Other Practitioners file.