Are you Daniel L. Master, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 4740 Pearl Pkwy Ste 200, Boulder, CO 80301
About Dr. Master
Based in Boulder, CO, Daniel L. Master, M.D. is listed in the NPI registry under orthopedic surgery. Daniel graduated from University of Connecticut School of Medicine in 2006. Daniel is also listed as specializing in orthopaedic hand surgery. Medicare claims data shows Daniel provided 3,927 services to 2,868 patients. The services billed most often include injection, triamcinolone acetonide, not otherwise specified, 10 mg, ct scan of leg without contrast, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1770798795 identifies this record in the national registry.
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) 449-2730
- Email not available
Practice Locations
4740 PEARL PKWY STE 200
Boulder, CO 80301
Conditions Commonly Evaluated or Treated
Within Orthopedic Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Elbow, hand, and wrist
Foot and ankle
Hip
Shoulder
Sports and soft tissue
Trauma and bone
Foot & Ankle
Spine
Procedures & services
Most searched procedures
Evaluation and nonsurgical
Arthroscopy
Foot & Ankle
Foot and ankle
Hand & Wrist
Hand and upper extremity
Injections & Non-Surgical
Injections & pain relief
Joint replacement
- Partial knee replacement
- Reverse shoulder replacement
- Revision joint replacement
- Shoulder replacement
Knee
Shoulder surgery
Trauma & Fractures
Trauma and fixation
Procedures Most Often Billed to Medicare
3,927 services · 2,868 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection into tendon or ligament | Procedure | 20550 |
85 | As often as other peers in Orthopedic Surgery |
| Aspiration and/or injection of fluid from small joint | Procedure | 20600 |
63 | More often than most peers in Orthopedic Surgery |
| Aspiration and/or injection of fluid from medium joint | Procedure | 20605 |
38 | More often than most peers in Orthopedic Surgery |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
37 | As often as other peers in Orthopedic Surgery |
| Incision of tendon covering of finger | Procedure | 26055 |
34 | As often as other peers in Orthopedic Surgery |
| Release and/or relocation of hand nerve | Procedure | 64721 |
30 | As often as other peers in Orthopedic Surgery |
| Ct scan of leg without contrast | Imaging | 73700 |
568 | Too few peers to compare |
| Mri scan of leg joint without contrast | Imaging | 73721 |
390 | More than most peers in Orthopedic Surgery |
| Mri scan of arm joint without contrast | Imaging | 73221 |
330 | More than most peers in Orthopedic Surgery |
| Mri scan of lower spinal canal without contrast | Imaging | 72148 |
261 | Too few peers to compare |
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 orthopedic surgeons at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 23 related providers in 4 groups
Trained at University of Connecticut School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2006 at University of Connecticut School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Injection into tendon or ligament 7
Providers in CO who bill this service to Medicare most often.
Common questions
What is Daniel L. Master's specialty?
Daniel L. Master is an orthopedic surgeon in Boulder, CO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopedic Surgery”.
NPI registry
Where can I find Daniel L. Master?
Daniel L. Master is listed at 4740 Pearl Pkwy Ste 200, Boulder, CO 80301. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Daniel L. Master?
The number on file is (303) 449-2730. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Daniel L. Master?
Daniel L. Master's National Provider Identifier is 1770798795. 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
What is Daniel L. Master's education?
Daniel L. Master attended University of Connecticut School of Medicine, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Daniel L. Master have?
Daniel L. Master has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What is Daniel L. Master known for?
According to Medicare billing data, Daniel L. Master performs procedures including injection into tendon or ligament, aspiration and/or injection of fluid from small joint and aspiration and/or injection of fluid from medium joint; reads or performs imaging such as ct scan of leg without contrast and mri scan of leg joint without contrast, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Daniel L. Master's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Daniel L. Master. If this is you, claiming it is free.
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