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- 6707 N 19Th Ave, Phoenix, AZ 85015
About Alyssa Millar
Alyssa Millar, FNP-C is a nurse practitioner based in Phoenix, AZ. Alyssa is also listed as specializing in nurse practitioner — gerontology and nurse practitioner — primary care. Medicare claims data shows Alyssa provided 152 services to 144 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, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report, and 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'. The provider's National Provider Identifier (NPI) is 1134709595.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (602) 693-1183
- Email not available
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Practice Locations
6707 N 19TH AVE
Phoenix, AZ 85015
Procedures Most Often Billed to Medicare
152 services · 144 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
54 | More often than most 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 |
55 | 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 |
43 | As often as other 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.
Related specialists at this location 6
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.
Other nurse practitioners in Phoenix 8
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in AZ who bill this service to Medicare most often.
Common questions
What kind of doctor is Alyssa Millar?
Alyssa Millar is a nurse practitioner in Phoenix, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Alyssa Millar's address?
Alyssa Millar is listed at 6707 N 19Th Ave, Phoenix, AZ 85015. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Alyssa Millar?
The number on file is (602) 693-1183. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Alyssa Millar?
Alyssa Millar's National Provider Identifier is 1134709595. 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 Alyssa Millar have?
Alyssa Millar has 5+ years experience. Registered with an NPI since 2021. 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 Alyssa Millar perform?
According to Medicare billing data, Alyssa Millar provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Alyssa Millar's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Alyssa Millar. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.