Robert Niebergall, MD
NPI 1912975012 · Internal Medicine Physician · Broken Arrow, OK
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Niebergall, MD is a Internal Medicine Physician provider in Broken Arrow, OK (NPI 1912975012).
Provider details
- NPI number
- 1912975012
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 13607 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
861 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 477 | $77 |
| Hemoglobin A1c Level83036 | 141 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 93 | $46 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 33 | $17 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians andG0180 | 29 | $46 |
| Administration of Influenza Virus VaccineG0008 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 171 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 475 | 142 |
| Levothyroxine Sodium | 432 | 111 |
| Gabapentin | 368 | 96 |
| Lisinopril | 318 | 103 |
| Hydrochlorothiazide | 278 | 81 |
| Amlodipine Besylate | 276 | 84 |
| Hydrocodone/Acetaminophen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2018-09-20
Frequently asked questions
- What is Robert Niebergall's NPI number?
- Robert Niebergall's National Provider Identifier (NPI) is 1912975012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Niebergall's specialty?
- Robert Niebergall is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Niebergall located?
- Robert Niebergall's practice location on file with NPPES is 800 W Boise Cir Ste 160, Broken Arrow, OK 74012-4932.
- What is Robert Niebergall's phone number?
- The practice phone number listed in the NPPES registry for Robert Niebergall is (918) 994-9160.
- Does Robert Niebergall accept Medicare?
- Robert Niebergall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Niebergall's NPI active?
- Yes — Robert Niebergall's NPI (1912975012) is active in the NPPES registry as of the last update on 2018-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.