Physician Profile
Unclaimed ProfileAbout HAAS
Robert Junius Haas, MD practices anatomic & clinical pathology in Lakewood, CO. Medicare claims data shows Robert provided 775 services to 409 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (303) 592-7284
- Email not available
Practice Locations
7444 W ALASKA DR STE 250
Lakewood, CO 80226
Procedures Most Often Billed to Medicare
775 services · 409 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
440 |
| Special stained specimen slides to examine tissue, initial procedure | Lab test | 88342 |
60 |
| Pathology examination of tissue using a microscope, moderately high complexity | Lab test | 88307 |
60 |
| Special stained specimen slides to examine tissue, each additional procedure | Lab test | 88341 |
55 |
| Microscopic genetic analysis of tumor, manual | Lab test | 88360 |
39 |
| Cell examination of specimen, selective cellular enhancement technique | Lab test | 88112 |
28 |
| Pathology examination of tissue using a microscope, moderately low complexity | Lab test | 88304 |
27 |
| Blood smear interpretation by physician with written report | Lab test | 85060 |
25 |
| Evaluation of fine needle aspirate with interpretation and report | Lab test | 88173 |
21 |
| Evaluation of fine needle aspirate | Lab test | 88172 |
20 |
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 anatomic & clinical pathology specialists at this location 3
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 anatomic & clinical pathology specialists in Lakewood 1
Same specialty, same city.
Common questions
What kind of doctor is Dr. Haas?
Dr. Haas is an anatomic & clinical pathology in Lakewood, CO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Anatomic & Clinical Pathology”.
NPI registry
What is Dr. Haas's address?
Dr. Haas is listed at 7444 W ALASKA DR STE 250, Lakewood, CO 80226. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Haas?
The number on file is (303) 592-7284. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Haas?
Dr. Haas's National Provider Identifier is 1710973433. 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
How much experience does Dr. Haas have?
Dr. Haas has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Dr. Haas perform?
According to Medicare billing data, Dr. Haas the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Haas's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Haas. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.