Doctor profile · Federal record
Dr. Ralph Katsman, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Tacoma, WA
- NPI 1740254283
- Accepts Medicare
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2202 S Cedar St Ste 330
Tacoma, WA 984052318
(253) 272-5127
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- June 21, 2019
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Washington #MD00030895
- Medicaid
- WA #8147894
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740254283. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
933
Distinct HCPCS
10
Medicare allowed
$106,491
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 261 | 27 | $47 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 156 | 27 | $62 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 68 | 68 | $177 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 66 | 66 | $110 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 64 | 64 | $247 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 57 | 57 | $167 | |
91010 |
Study of esophagus to assess movement | 47 | 47 | $235 | |
91037 |
Monitoring and recording of esophageal function through nasal tube with electrode | 47 | 47 | $177 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 39 | 36 | $86 | |
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 33 | 33 | $5 |
In context: peer comparison
Among 11 peers in Tacoma Gastroenterology Physician, average services per provider: 48. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$47
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 1 | $24.51 | |
| Aimmune Therapeutics, INC. | 1 | $22.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
499
Patients
266
Total drug cost
$39,299
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 124 | 120 | $2,574 |
| Omeprazole | Generic | 124 | 40 | $2,416 |
| Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 45 | 41 | $943 |
| Pantoprazole Sodium | Generic | 43 | 17 | $602 |
| Sucralfate | Generic | 30 | 0 | $2,618 |
| Dicyclomine Hcl | Generic | 29 | 0 | $771 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 26 | 26 | $825 |
| Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 22 | 22 | $477 |
| Mesalamine | Generic | 18 | 0 | $18,265 |
| Budesonide Dr (Budesonide) | Brand | 14 | 0 | $2,477 |
Frequently asked questions
What is Dr. Ralph Katsman's medical specialty?
Dr. Ralph Katsman practices Gastroenterology Physician in Tacoma, WA.
Where does Dr. Ralph Katsman practice?
Dr. Ralph Katsman practices at 2202 S Cedar St Ste 330, Tacoma, WA 984052318. Office phone: 2532725127.
What is Dr. Ralph Katsman's NPI?
Dr. Ralph Katsman's National Provider Identifier (NPI) is 1740254283, issued by NPPES.
Does Dr. Ralph Katsman accept Medicare assignment?
Yes. Dr. Ralph Katsman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ralph Katsman commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS 99439); Chronic care management services (HCPCS 99490); Colorectal cancer screening; colonoscopy on individual at high risk (HCPCS G0105). Source: CMS Medicare Physician & Other Practitioners file.