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Edit this profileAt a glance
- 11900 Grant St # 220, Northglenn, CO 80233
About Mariah Maas
Mariah Maas is a physician assistant based in Northglenn, CO. According to Medicare claims data, Mariah cared for 142 Medicare patients across 180 services. The services billed most often include removal of fingernails or toenails, 6 or more nails, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and x-ray of foot, minimum of 3 views. The provider's National Provider Identifier (NPI) is 1215633664.
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) 673-1420
- Email not available
Practice Locations
11900 GRANT ST # 220
Northglenn, CO 80233
Procedures Most Often Billed to Medicare
180 services · 142 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of fingernails or toenails, 6 or more nails | Procedure | 11721 |
90 | As often as other peers in Physician Assistant |
| Application of walking cast covering below knee to toe | Procedure | 29425 |
11 | Too few peers to compare |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
33 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
35 | Less often than most peers in Physician Assistant |
| Cast supplies, short leg cast, adult (11 years +), fiberglass | Billing code | Q4038 |
11 | Less often than most peers in Physician Assistant |
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 physician assistants at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 25 related providers in 4 groups
Other physician assistants in Northglenn 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of fingernails or toenails, 6 or more nails 2
Providers in CO who bill this service to Medicare most often.
Common questions
What does Mariah Maas specialize in?
Mariah Maas is a physician assistant in Northglenn, CO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Mariah Maas located?
Mariah Maas is listed at 11900 Grant St # 220, Northglenn, CO 80233. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mariah Maas's phone number?
The number on file is (303) 673-1420. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mariah Maas's NPI number?
Mariah Maas's National Provider Identifier is 1215633664. 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 Mariah Maas train?
Mariah Maas attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How long has Mariah Maas been practicing?
Mariah Maas has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What does Mariah Maas do most often?
According to Medicare billing data, Mariah Maas performs procedures including removal of fingernails or toenails, 6 or more nails and application of walking cast covering below knee to toe; reads or performs imaging such as x-ray of foot, minimum of 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mariah Maas confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mariah Maas. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.