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Edit this profileAt a glance
- 4743 Arapahoe Ave, Boulder, CO 80303
About Dr. Clark
James E. Clark, MD is a specialist based in Boulder, CO. James is a 1979 graduate of University of Colorado School of Medicine, Denver. Medicare claims data shows James provided 4,243 services to 2,564 patients. The services billed most often include visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient', automated urinalysis test, and principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month. The provider's National Provider Identifier (NPI) is 1902908593.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (303) 444-9000
- Email not available
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Practice Locations
4743 ARAPAHOE AVE
Boulder, CO 80303
Procedures Most Often Billed to Medicare
4,243 services · 2,564 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
308 | More often than most peers in Specialist |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
95 | More often than most peers in Specialist |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
65 | More often than most peers in Specialist |
| Electronic assessment of bladder emptying | Procedure | 51741 |
58 | As often as other peers in Specialist |
| Complex measurement of pressure of urine flow in bladder with voiding pressure studies | Procedure | 51728 |
49 | More often than most peers in Specialist |
| Insertion of device into abdomen with pressure and urine flow rate study | Procedure | 51797 |
46 | More often than most peers in Specialist |
| Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | Procedure | 51784 |
46 | As often as other peers in Specialist |
| Placement of device in prostate for radiation therapy | Procedure | 55876 |
30 | Too few peers to compare |
| Ultrasound scan of pelvic region through rectum | Imaging | 76872 |
63 | More often than most peers in Specialist |
| Ultrasound scan of pelvic region through rectum | Imaging | 76872 |
62 | More often than most peers in Specialist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other specialists in Boulder 8
Same specialty, same city.
More connections — 19 related providers in 3 groups
Trained at University of Colorado School of Medicine, Denver 8
Other providers in the same specialty who trained at the same institution.
Class of 1979 at University of Colorado School of Medicine, Denver 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound measurement of bladder capacity after voiding 3
Providers in CO who bill this service to Medicare most often.
Common questions
What does Dr. Clark specialize in?
Dr. Clark is a specialist in Boulder, CO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Clark located?
Dr. Clark is listed at 4743 Arapahoe Ave, Boulder, CO 80303. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Clark's phone number?
The number on file is (303) 444-9000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Clark?
Dr. Clark's National Provider Identifier is 1902908593. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Clark go to medical school?
Dr. Clark attended University of Colorado School of Medicine, Denver, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Clark have?
Dr. Clark has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Clark do most often?
According to Medicare billing data, Dr. Clark performs procedures including ultrasound measurement of bladder capacity after voiding, diagnostic exam of bladder and urethra using an endoscope and electronic assessment of bladder emptying; reads or performs imaging such as ultrasound scan of pelvic region through rectum and limited ultrasound scan behind abdominal cavity; provides treatments such as administration of hormonal anti-neoplastic chemotherapy under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Clark's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Clark. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.