Theresa Ohl, FNP-BC
NPI 1972973477 · Family Nurse Practitioner · Malta, MT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Ohl, FNP-BC is a Family Nurse Practitioner provider in Malta, MT (NPI 1972973477).
Provider details
- NPI number
- 1972973477
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- NUR-RN-LIC-28429 (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
10 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
68 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) |
|---|---|---|
| Emergency Department Visit With Straightforward Medical Decision Making99282 | 34 | $34 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 23 | $59 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 11 | $67 |
Typical Medicare-allowed amounts for these services range $34–$67 (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 · 90 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 151 | 34 |
| Omeprazole | 137 | 29 |
| Lisinopril | 111 | 26 |
| Levothyroxine Sodium | 109 | 27 |
| Simvastatin | 107 | 28 |
| Losartan Potassium | 99 | 25 |
| Tamsulosin Hcl | 98 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$28 across 2 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
- 2015-09-28
- Last updated
- 2015-09-28
Frequently asked questions
- What is Theresa Ohl's NPI number?
- Theresa Ohl's National Provider Identifier (NPI) is 1972973477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Ohl's specialty?
- Theresa Ohl is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Theresa Ohl located?
- Theresa Ohl's practice location on file with NPPES is 311 S 8th Ave E, Malta, MT 59538-8978.
- What is Theresa Ohl's phone number?
- The practice phone number listed in the NPPES registry for Theresa Ohl is (406) 654-1800.
- Does Theresa Ohl accept Medicare?
- Theresa Ohl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Ohl's NPI active?
- Yes — Theresa Ohl's NPI (1972973477) is active in the NPPES registry as of the last update on 2015-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.