James Wolach, M.D.
NPI 1881673820 · Urology Physician · Greeley, CO
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Wolach, M.D. is a Urology Physician provider in Greeley, CO (NPI 1881673820).
Provider details
- NPI number
- 1881673820
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 34548 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
848 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Automated Urinalysis Test81003 | 175 | $2 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 165 | $91 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 147 | $129 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 83 | $12 |
| Simple Insertion of Temporary Bladder Tube51702 | 66 | $63 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 52 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Finasteride | 603 | 197 |
| Tamsulosin Hcl | 551 | 183 |
| Ciprofloxacin Hcl | 53 | 47 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 51 | 15 |
| Cephalexin | 35 | 18 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 28 | — |
| Tadalafil | 28 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-10
- Last updated
- 2010-12-13
Frequently asked questions
- What is James Wolach's NPI number?
- James Wolach's National Provider Identifier (NPI) is 1881673820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Wolach's specialty?
- James Wolach is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is James Wolach located?
- James Wolach's practice location on file with NPPES is 5890 W 13th St, Greeley, CO 80634-4816.
- What is James Wolach's phone number?
- The practice phone number listed in the NPPES registry for James Wolach is (970) 378-1000.
- Does James Wolach accept Medicare?
- James Wolach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Wolach's NPI active?
- Yes — James Wolach's NPI (1881673820) is active in the NPPES registry as of the last update on 2010-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.