Provider Profile
Jamie Callahan
Unclaimed ProfileAbout Jamie Callahan
Jamie Callahan is a nurse practitioner practicing in Denver, CO. Jamie is also listed as specializing in nurse practitioner — family. Medicare claims data shows Jamie provided 543 services to 433 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more.
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.
Specialty
Credentials & Licensing
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.
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
- (603) 512-5415
- Email not available
Practice Locations
872 S VINE ST
Denver, CO 80209
Procedures Most Often Billed to Medicare
543 services · 433 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
16 | Less often than most peers in Nurse Practitioner |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
14 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
198 | More often than most peers in Nurse Practitioner |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
73 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
63 | As often as other peers in Nurse Practitioner |
| 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' | Billing code | G2211 |
58 | As often as other peers in Nurse Practitioner |
| Telephone medical discussion with physician, 11-20 minutes | Office visit | 99442 |
24 | As often as other peers in Nurse Practitioner |
| Administration of influenza virus vaccine | Billing code | G0008 |
18 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
18 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
17 | Less often than most peers in Nurse Practitioner |
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 nurse practitioners in Denver 8
Same specialty, same city.
Also performs Influenza vaccine split virus, preservative free 8
Providers in CO who bill this service to Medicare most often.
Common questions
What is Jamie Callahan's specialty?
Jamie Callahan is a nurse practitioner in Denver, CO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Jamie Callahan?
Jamie Callahan is listed at 872 S Vine St, Denver, CO 80209. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Jamie Callahan?
The number on file is (603) 512-5415. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Jamie Callahan?
Jamie Callahan's National Provider Identifier is 1821691593. 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 Jamie Callahan have?
Jamie Callahan has 6+ years experience. Registered with an NPI since 2020. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Jamie Callahan known for?
According to Medicare billing data, Jamie Callahan provides treatments such as influenza vaccine split virus, preservative free and pneumococcal conjugate vaccine, 20 valent , for intramuscular use, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Jamie Callahan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Jamie Callahan. 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.