Maryann Beach, MMS, PA-C
NPI 1083257489 · Physician Assistant · Helena, MT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maryann Beach, MMS, PA-C is a Physician Assistant provider in Helena, MT (NPI 1083257489).
Provider details
- NPI number
- 1083257489
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MMS, PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- MED-PAC-LIC-79205 (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
6 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
257 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 110 | $106 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 42 | $108 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 40 | $154 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 33 | $64 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 | 18 | $69 |
| Advance Care Planning, First 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 68 | 11 |
| Omeprazole | 64 | — |
| Atorvastatin Calcium | 54 | — |
| Sertraline Hcl | 47 | — |
| Trazodone Hcl | 42 | — |
| Potassium Chloride | 41 | — |
| Finasteride | 38 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-10-18
- Last updated
- 2019-10-18
Frequently asked questions
- What is Maryann Beach's NPI number?
- Maryann Beach's National Provider Identifier (NPI) is 1083257489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryann Beach's specialty?
- Maryann Beach is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maryann Beach located?
- Maryann Beach's practice location on file with NPPES is 2475 E Broadway St, Helena, MT 59601-4928.
- What is Maryann Beach's phone number?
- The practice phone number listed in the NPPES registry for Maryann Beach is (406) 442-2480.
- Does Maryann Beach accept Medicare?
- Maryann Beach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maryann Beach's NPI active?
- Yes — Maryann Beach's NPI (1083257489) is active in the NPPES registry as of the last update on 2019-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.