William Tutokey, PMHNP
NPI 1720573579 · Psychiatric/Mental Health Nurse Practitioner · Billings, MT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Tutokey, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Billings, MT (NPI 1720573579).
Provider details
- NPI number
- 1720573579
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Male
- Sole proprietor
- No
- License
- NUR-APRN-LIC-130922 (MT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
196 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 171 | $107 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 25 | $151 |
Typical Medicare-allowed amounts for these services range $107–$151 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 64 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 218 | 25 |
| Gabapentin | 173 | 24 |
| Escitalopram Oxalate | 163 | 24 |
| Trazodone Hcl | 154 | 29 |
| Clonazepam | 148 | 25 |
| Prazosin Hcl | 129 | 18 |
| Hydroxyzine Hcl | 121 | 25 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-06-25
- Last updated
- 2025-06-19
- Certified
- 2025-06-19
Frequently asked questions
- What is William Tutokey's NPI number?
- William Tutokey's National Provider Identifier (NPI) is 1720573579, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Tutokey's specialty?
- William Tutokey is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Tutokey located?
- William Tutokey's practice location on file with NPPES is 2048 Overland Ave Ste 201a, Billings, MT 59102-7428.
- What is William Tutokey's phone number?
- The practice phone number listed in the NPPES registry for William Tutokey is (406) 413-1945.
- Does William Tutokey accept Medicare?
- William Tutokey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Tutokey's NPI active?
- Yes — William Tutokey's NPI (1720573579) is active in the NPPES registry as of the last update on 2025-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.