Sharon Margraf, RN
NPI 1952739336 · Nurse Practitioner · Loveland, CO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sharon Margraf, RN is a Nurse Practitioner provider in Loveland, CO (NPI 1952739336).
Provider details
- NPI number
- 1952739336
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN.0189410 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
12 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 700 | 211 |
| Pantoprazole Sodium | 149 | 45 |
| Esomeprazole Magnesium | 133 | 32 |
| Budesonidebrand: Budesonide Dr | 71 | 26 |
| Dicyclomine Hcl | 57 | 15 |
| Ondansetronbrand: Ondansetron Odt | 38 | 18 |
| Mesalamine | 38 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$73 across 3 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
- 2013-10-23
- Last updated
- 2026-05-05
- Certified
- 2026-05-05
Frequently asked questions
- What is Sharon Margraf's NPI number?
- Sharon Margraf's National Provider Identifier (NPI) is 1952739336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Margraf's specialty?
- Sharon Margraf is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sharon Margraf located?
- Sharon Margraf's practice location on file with NPPES is 2725 Rocky Mountain Ave Ste 120, Loveland, CO 80538-8717.
- What is Sharon Margraf's phone number?
- The practice phone number listed in the NPPES registry for Sharon Margraf is (970) 669-5432.
- Does Sharon Margraf accept Medicare?
- Sharon Margraf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sharon Margraf's NPI active?
- Yes — Sharon Margraf's NPI (1952739336) is active in the NPPES registry as of the last update on 2026-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.