Doctor profile · Federal record
Dr. Marsha Guess, MD, MS
Female Pelvic Medicine and Reconstructive Surgery (Obstetrics & Gynecology) Physician (CMS: Obstetrics/Gynecology) · Gynecology Physician · Aurora, CO
- NPI 1750593448
- Accepts Medicare
- MIPS 93.3 / 100 · 2023
- 29 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
12605 E 16Th Ave
Aurora, CO 800452545
(720) 848-0000 - Mailing address
-
Po Box 110429
Aurora, CO 800420429
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- December 4, 2018
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207VF0040X — NUCC code
- State licenses (2)
- Colorado #DR.0057278 · Connecticut #044592
- Medicaid
- CT #001445924
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750593448. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
445
Distinct HCPCS
10
Medicare allowed
$50,696
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
51729 |
Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies | 62 | 59 | $125 | |
51797 |
Insertion of device into abdomen with pressure and urine flow rate study | 62 | 59 | $40 | |
51741 |
Electronic assessment of bladder emptying | 60 | 57 | $4 | |
51784 |
Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | 59 | 58 | $19 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 44 | 44 | $65 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 38 | 38 | $183 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 34 | 32 | $67 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 23 | 23 | $134 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 17 | 16 | $98 | |
57250 |
Repair of herniated rectum into vaginal wall | 16 | 16 | $315 |
In context: peer comparison
Among 4 peers in Aurora Female Pelvic Medicine and Reconstructive Surgery (Obstetrics & Gynecology) Physician, average services per provider: 150. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
66
Patients
15
Total drug cost
$36,386
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 28 | 15 | $3,127 |
| Gemtesa (Vibegron) | Brand | 14 | 0 | $17,949 |
| Methenamine Hippurate | Generic | 12 | 0 | $795 |
| Myrbetriq (Mirabegron) | Brand | 12 | 0 | $14,515 |
Frequently asked questions
What is Dr. Marsha Guess's medical specialty?
Dr. Marsha Guess practices Female Pelvic Medicine and Reconstructive Surgery (Obstetrics & Gynecology) Physician in Aurora, CO.
Where does Dr. Marsha Guess practice?
Dr. Marsha Guess practices at 12605 E 16Th Ave, Aurora, CO 800452545. Office phone: 7208480000.
What is Dr. Marsha Guess's NPI?
Dr. Marsha Guess's National Provider Identifier (NPI) is 1750593448, issued by NPPES.
Does Dr. Marsha Guess accept Medicare assignment?
Yes. Dr. Marsha Guess accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marsha Guess commonly perform?
Top Medicare-reported procedures in 2023: Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies (HCPCS 51729); Insertion of device into abdomen with pressure and urine flow rate study (HCPCS 51797); Electronic assessment of bladder emptying (HCPCS 51741). Source: CMS Medicare Physician & Other Practitioners file.