Provider Profile
Tish ANN MARIE Parker, FNP-C
Unclaimed ProfileAbout Tish Parker
Tish ANN MARIE Parker, FNP-C is a nurse practitioner practicing in Billings, MT. Tish is also listed as specializing in nurse practitioner — family. Medicare claims data shows Tish provided 1,025 services to 724 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, office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional, and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit.
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.
Education & Training
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
- (406) 901-2300
- Email not available
Practice Locations
602 HENRY CHAPPLE ST
Billings, MT 59106
Procedures Most Often Billed to Medicare
1,025 services · 724 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
28 | Less often than most peers in Nurse Practitioner |
| X-ray of chest, 2 views | Imaging | 71046 |
13 | Less often than most peers in Nurse Practitioner |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
36 | More often than most peers in Nurse Practitioner |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
18 | Less 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 |
306 | More often than most peers in Nurse Practitioner |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | Office visit | 99211 |
153 | More than most peers in Nurse Practitioner |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
146 | More than most 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 |
138 | 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 |
68 | As often as other peers in Nurse Practitioner |
| Administration of influenza virus vaccine | Billing code | G0008 |
42 | More 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 at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other nurse practitioners in Billings 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in MT who bill this service to Medicare most often.
Common questions
What does Tish ANN MARIE Parker specialize in?
Tish ANN MARIE Parker is a nurse practitioner in Billings, MT. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Tish ANN MARIE Parker located?
Tish ANN MARIE Parker is listed at 602 Henry Chapple St, Billings, MT 59106. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Tish ANN MARIE Parker's phone number?
The number on file is (406) 901-2300. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Tish ANN MARIE Parker?
Tish ANN MARIE Parker's National Provider Identifier is 1023371929. 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 Tish ANN MARIE Parker train?
Tish ANN MARIE Parker attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Tish ANN MARIE Parker have?
Tish ANN MARIE Parker has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What does Tish ANN MARIE Parker do most often?
According to Medicare billing data, Tish ANN MARIE Parker performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as x-ray of chest, 2 views; provides treatments such as influenza vaccine split virus, preservative free and 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 Tish ANN MARIE Parker's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Tish ANN MARIE Parker. 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.