INES TEUMA NGUIMFACK, MD
Obstetrics Physician in WILLISTON, North Dakota. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.
What stands out: INES TEUMA NGUIMFACK, MD filed 636 Medicare Part D claims in 2023 across WILLISTON, North Dakota. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.
INES TEUMA NGUIMFACK, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
INES TEUMA NGUIMFACK, MD at a glance
Quality data not reportedPrimary specialty
Medicare Part D claims
Specialty distribution in North Dakota
How Obstetrics Physician compares to other specialties among North Dakota providers
Obstetrics Physician share within North Dakota
Obstetrics Physician is one of the more visible NUCC categories in North Dakota
Each bar reflects the share of in-state providers whose primary NUCC taxonomy matches the specialty. Long tail of ~690 NUCC codes folded into "Other" to keep the comparison legible.
Specialty board-certification context
Estimated specialty board-certified rate — Obstetrics Physician (ABMS / AOA reference)
- Est. board-certified rate
- 78%
- Obstetrics Physician ABMS/AOA estimate
Est. board-certified rate (Obstetrics Physician) — ABMS / AOA estimate
Verify credentials
- Verify via ABMS free public lookup
- Verify via AOA osteopathic boards
- Specialty volume Obstetrics Physician US NPIs
Specialty board-certified rate — Obstetrics Physician estimate
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus Maintenance of Certification cycles. CMS does not publish a per-provider board-certification field; the figure shown is the specialty-level estimated rate from ABMS / AOA reference data.
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
INES TEUMA NGUIMFACK, MD is a Obstetrics Physician provider practicing in WILLISTON, North Dakota, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1154776268. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.
INES TEUMA NGUIMFACK, MD appears in the CMS NPPES registry as a Obstetrics Physician provider holding MD credentials at 1213 15TH AVE W, WILLISTON, ND, 58801, with a listed phone of (701) 572-7651. NPI 1154776268 was issued on 04/26/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what TEUMA NGUIMFACK most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.
Medicare Part D records for calendar year 2023 show 636 prescription claims written by this provider, covering 64 Medicare beneficiaries and totaling roughly $89K in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.
Obstetrics Physician is a narrow specialty nationwide, with 1,402 enrolled providers across 54 states and an average of 319 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1154776268 |
|---|---|
| Specialty | Obstetrics Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 04/26/2016 |
Verify this provider's license
PlainDoctor pulls this profile from the CMS NPPES public registry. Confirm INES TEUMA NGUIMFACK, MD's current license status, disciplinary history, and board certifications with the North Dakota Board of Medicine in North Dakota before relying on this page for a clinical or care decision.
How we sourced this profile
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
Prescribing Breakdown
- 30-Day Fills
- 1,152
- Total Day Supply
- 33,394
- Generic Drug Cost
- $10K
- Antibiotic Claims
- 13
Patient Demographics
- Average Patient Age
- 70.4 years
- Avg HCC Risk Score
- 0.91
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 60 |
| Jardiance Empagliflozin | 33 |
| Lisinopril | 33 |
| Atorvastatin Calcium | 29 |
| Losartan Potassium | 25 |
| Ozempic Semaglutide | 25 |
| Amlodipine Besylate | 23 |
| Escitalopram Oxalate | 20 |
| Omeprazole | 20 |
| Metformin Hcl Er Metformin Hcl | 15 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Obstetrics Physician Overview
How INES TEUMA NGUIMFACK, MD fits within the Obstetrics Physician landscape nationally.
INES TEUMA NGUIMFACK, MD's 636 claims are above the specialty average of 319.
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Frequently Asked Questions
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Data Sources
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology