Provider Profile
Listed in the NPI registry as a nurse practitioner — family, Erin Roark, FNP practices in Littleton, CO. According to Medicare claims data, Erin cared for 300 Medicare patients across 5,474 services. The services billed most often include hyaluronan or derivitive, genvisc 850, for intra-articular injection, 1 mg, hyaluronan or derivative, triluron, for intra-articular injection, 1 mg, and aspiration and/or injection of fluid from large joint.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
7261 S BROADWAY
Littleton, CO 80122
11700 W 2nd Pl Suite 210
Lakewood, CO 80228
Within Nurse Practitioner - Family generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Allergies
Allergy & skin
Blood disorders
Bone & joint
Dermatology
Digestive
Digestive health
Eye conditions
Heart health
Hormones & endocrine
Infections
Men's health
Mental health
Metabolic & weight
Nerve & joint
Nerve & spine
Neurological
Pain
Pain & spine
Pediatric infections
Respiratory
Skin
Sleep
Urinary health
Women's health
Most searched procedures
Allergies
Chronic condition care
Dermatology
Diagnostic screening
Diagnostic tests
Ear, nose & throat
Heart health
Hormones & endocrine
Injections
Injury care
Lab tests
Lifestyle counseling
Mental health
Minor procedures
Minor surgery
Neurological care
Occupational health
Pain management
Physical exams
Prescriptions
Preventative care
Preventative exams
Respiratory care
Screenings
Sexual health
Skin procedures
Sleep
Urgent care
Weight management
Women's health
5,474 services · 300 patients · 16 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
243 | More often than most peers in Nurse Practitioner, Family |
| Injection of contrast for imaging of knee joint | Procedure | 27369 |
37 | As often as other peers in Nurse Practitioner, Family |
| Fluoroscopic guidance for needle placement | Imaging | 77002 |
210 | More often than most peers in Nurse Practitioner, Family |
| Review by radiologist of knee joint image | Imaging | 73580 |
29 | As often as other peers in Nurse Practitioner, Family |
| Infusion into a vein for therapy, prevention, or diagnosis, each additional hour | Treatment | 96366 |
174 | As often as other peers in Nurse Practitioner, Family |
| Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | Treatment | 97112 |
140 | Less often than most peers in Nurse Practitioner, Family |
| Therapy procedure using manual technique, each 15 minutes | Treatment | 97140 |
112 | As often as other peers in Nurse Practitioner, Family |
| Refilling and maintenance of portable pump | Treatment | 96521 |
94 | Less often than most peers in Nurse Practitioner, Family |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
87 | As often as other peers in Nurse Practitioner, Family |
| Therapy procedure using functional activities | Treatment | 97530 |
46 | Less often than most peers in Nurse Practitioner, Family |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Erin Roark is a nurse practitioner in Littleton, CO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
Erin Roark is listed at 7261 S Broadway, Littleton, CO 80122. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (303) 358-5130. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Erin Roark's National Provider Identifier is 1427470590. 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
Erin Roark has 12+ years experience. Registered with an NPI since 2014. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
According to Medicare billing data, Erin Roark performs procedures including aspiration and/or injection of fluid from large joint and injection of contrast for imaging of knee joint; reads or performs imaging such as fluoroscopic guidance for needle placement and review by radiologist of knee joint image; provides treatments such as infusion into a vein for therapy, prevention, or diagnosis, each additional hour and therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Erin Roark. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.