Nancy Giffels, FNP-BC
NPI 1114202140 · Family Nurse Practitioner · Traverse City, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Giffels, FNP-BC is a Family Nurse Practitioner provider in Traverse City, MI (NPI 1114202140).
Provider details
- NPI number
- 1114202140
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4704228374 (MI)
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
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
13 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 | 13 | $156 |
Typical Medicare-allowed amounts for these services range $156–$156 (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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buspirone Hcl | 29 | 15 |
| Trazodone Hcl | 28 | 13 |
| Escitalopram Oxalate | 27 | — |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 24 | — |
| Mirtazapine | 21 | 12 |
| Bupropion Hclbrand: Bupropion Xl | 20 | — |
| Duloxetine Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$79 across 1 record (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
Additional practice locations (2)
- 1105 Sixth StTraverse City, MI 49684-2345Phone: (231) 935-5000
- 550 Munson AveTraverse City, MI 49686-3580Phone: (231) 935-8686
Registry dates
- Enumerated
- 2011-10-21
- Last updated
- 2024-03-05
- Certified
- 2024-03-05
Frequently asked questions
- What is Nancy Giffels's NPI number?
- Nancy Giffels's National Provider Identifier (NPI) is 1114202140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Giffels's specialty?
- Nancy Giffels is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Giffels located?
- Nancy Giffels's practice location on file with NPPES is 4230 Copper Ridge Dr, Traverse City, MI 49684-7256.
- What is Nancy Giffels's phone number?
- The practice phone number listed in the NPPES registry for Nancy Giffels is (231) 935-6380.
- Does Nancy Giffels accept Medicare?
- Nancy Giffels is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Giffels's NPI active?
- Yes — Nancy Giffels's NPI (1114202140) is active in the NPPES registry as of the last update on 2024-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.