Mary Middagh, N.P.
NPI 1396279709 · Family Nurse Practitioner · Helena, MT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Middagh, N.P. is a Family Nurse Practitioner provider in Helena, MT (NPI 1396279709).
Provider details
- NPI number
- 1396279709
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 131755 (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 tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
502 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 154 | $149 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 148 | $106 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 57 | $74 |
| 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'SG2211 | 44 | $13 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 31 | $140 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 120 | 36 |
| Pyridostigmine Bromide | 52 | — |
| Famotidine | 48 | 17 |
| Naloxegol Oxalatebrand: Movantik | 40 | — |
| Esomeprazole Magnesium | 36 | 17 |
| Lidocaine Hclbrand: Lidocaine Hcl Viscous | 33 | — |
| Pantoprazole Sodium | 31 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$462 across 20 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-04-13
- Last updated
- 2025-04-04
- Certified
- 2025-04-04
Frequently asked questions
- What is Mary Middagh's NPI number?
- Mary Middagh's National Provider Identifier (NPI) is 1396279709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Middagh's specialty?
- Mary Middagh is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Middagh located?
- Mary Middagh's practice location on file with NPPES is 1645 Vandelay Ave Ste 301, Helena, MT 59601-3929.
- What is Mary Middagh's phone number?
- The practice phone number listed in the NPPES registry for Mary Middagh is (406) 389-2520.
- Does Mary Middagh accept Medicare?
- Mary Middagh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Middagh's NPI active?
- Yes — Mary Middagh's NPI (1396279709) is active in the NPPES registry as of the last update on 2025-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.