Nathan Hollenbeck, NP
NPI 1083283329 · Family Nurse Practitioner · Enid, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Hollenbeck, NP is a Family Nurse Practitioner provider in Enid, OK (NPI 1083283329).
Provider details
- NPI number
- 1083283329
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- R0101409 (OK)
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
4 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
766 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 | 339 | $142 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 132 | $101 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 101 | $101 |
| Hemoglobin A1c Level83036 | 83 | $9 |
| Administration of Influenza Virus VaccineG0008 | 40 | $30 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 24 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 85 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 189 | 40 |
| Lisinopril | 163 | 45 |
| Atorvastatin Calcium | 160 | 37 |
| Levothyroxine Sodium | 134 | 34 |
| Gabapentin | 117 | 32 |
| Simvastatin | 105 | 30 |
| Montelukast Sodium | 93 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$205 across 11 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
- 2021-06-22
- Last updated
- 2022-10-24
- Certified
- 2022-10-24
Frequently asked questions
- What is Nathan Hollenbeck's NPI number?
- Nathan Hollenbeck's National Provider Identifier (NPI) is 1083283329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Hollenbeck's specialty?
- Nathan Hollenbeck is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nathan Hollenbeck located?
- Nathan Hollenbeck's practice location on file with NPPES is 620 S Madison St Ste 209a, Enid, OK 73701-7270.
- What is Nathan Hollenbeck's phone number?
- The practice phone number listed in the NPPES registry for Nathan Hollenbeck is (580) 233-2300.
- Does Nathan Hollenbeck accept Medicare?
- Nathan Hollenbeck is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Hollenbeck's NPI active?
- Yes — Nathan Hollenbeck's NPI (1083283329) is active in the NPPES registry as of the last update on 2022-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.