Claire Veltkamp
NPI 1649641135 · Family Nurse Practitioner · Flagstaff, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Claire Veltkamp is a Family Nurse Practitioner provider in Flagstaff, AZ (NPI 1649641135).
Provider details
- NPI number
- 1649641135
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- AP7954 (AZ)
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
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
273 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 106 | $106 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 63 | $151 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 28 | $76 |
| 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 | 26 | $14 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 | 19 | $173 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 42 | 11 |
| Pantoprazole Sodium | 35 | 15 |
| Carvedilol | 29 | — |
| Potassium Chloride | 28 | — |
| Nifedipinebrand: Nifedipine Er | 25 | — |
| Apixabanbrand: Eliquis | 24 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$174 across 9 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
Additional practice locations (3)
- 2920 N 4th StFlagstaff, AZ 86004Phone: (928) 522-9400Fax: (928) 774-4808
- 2929 E Thomas RdPhoenix, AZ 85016-8034Phone: (602) 470-5000Fax: (602) 470-5064
- 2929 E Thomas RdPhoenix, AZ 85016-8034Phone: (602) 470-5000Fax: (602) 470-5064
Registry dates
- Enumerated
- 2015-10-09
- Last updated
- 2022-10-11
- Certified
- 2022-10-11
Frequently asked questions
- What is Claire Veltkamp's NPI number?
- Claire Veltkamp's National Provider Identifier (NPI) is 1649641135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Veltkamp's specialty?
- Claire Veltkamp is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Claire Veltkamp located?
- Claire Veltkamp's practice location on file with NPPES is 107 E Oak Ave, Flagstaff, AZ 86001-1818.
- What is Claire Veltkamp's phone number?
- The practice phone number listed in the NPPES registry for Claire Veltkamp is (928) 913-8800.
- Does Claire Veltkamp accept Medicare?
- Claire Veltkamp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Claire Veltkamp's NPI active?
- Yes — Claire Veltkamp's NPI (1649641135) is active in the NPPES registry as of the last update on 2022-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.