NPI registry status
Active
2026 NPPES data Neurological Surgery Physician NPI 1609856269 M.D.
Verify on CMS → Robert Ingraham, M.D.
Neurological Surgery Physician in North Little Rock, Arkansas.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 8,116 in Neurological Surgery Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
224
Medicare Part D claims · 76 beneficiaries · Neurological Surgery Physician avg: 181
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Robert Ingraham, M.D. filed 224 Medicare Part D claims in 2023 as a Neurological Surgery Physician in North Little Rock, Arkansas.
- 224
- Part D claims, 2023
- Likely
- board-certified (heuristic)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Robert Ingraham, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
224 49th percentile higher than 49% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
✓
Board certification likely (heuristic, not verified)
Robert Ingraham, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Robert Ingraham, M.D.?
Quality data not reportedPrimary specialty
Neurological Surgery Physician
Medicare Part D claims
224 24% vs specialty avg
Specialty distribution in Arkansas
How Neurological Surgery Physician compares to other specialties among Arkansas providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Neurological Surgery Physician. Verify directly:
How MIPS and board certification work
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).
Robert Ingraham, M.D. appears in the CMS NPPES registry as a Neurological Surgery Physician provider holding M.D. credentials at 5201 NORTHSHORE DR, STE 100, North Little Rock, AR, 72118, with a listed phone of (501) 225-0880. NPI 1609856269 was issued on 01/19/2006.
Medicare Part D records for calendar year 2023 show 224 prescription claims written by this provider, covering 76 Medicare beneficiaries and totaling roughly $2K in drug spend, with an opioid prescribing rate of 29.5%.
Neurological Surgery Physician is a mid-sized specialty nationwide, with 8,116 enrolled providers across 53 states and an average of 181 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 | 1609856269 |
|---|---|
| Specialty | Neurological Surgery Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 01/19/2006 |
Hospital and facility affiliations
Facilities where Robert Ingraham, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Oxford Orthopaedics And Sports Medicine PLLC
Oxford, MS
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
224
Total Claims
$2K
Total Drug Cost
76
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 233
- Total Day Supply
- 2,465
- Generic Drug Cost
- $2K
- Opioid Claims
- 66 (29.5% rate)
- Antibiotic Claims
- 28
Patient Demographics
- Average Patient Age
- 72.4 years
- Avg HCC Risk Score
- 1.09
- Gender Split
- 57% female / 43% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Robert Ingraham, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Tizanidine Hcl
Tizanidine Hcl
65 claims
- Oxycodone-Acetamin…
Oxycodone-Acetaminophen
53 claims
- Cephalexin 25
Cephalexin
25 claims
- Gabapentin 25
Gabapentin
25 claims
- Ondansetron Odt 18
Ondansetron Odt
18 claims
| Drug | Claims |
|---|---|
| Tizanidine Hcl | 65 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 53 |
| Cephalexin | 25 |
| Gabapentin | 25 |
| Ondansetron Odt Ondansetron | 18 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Neurological Surgery Physician Overview
How Robert Ingraham, M.D. fits within the Neurological Surgery Physician landscape nationally.
8,116
Neurological Surgery Physician Providers in US
53
States with Neurological Surgery Physician
181
Avg Claims per Provider
Robert Ingraham, M.D.'s 224 claims are above the specialty average of 181.
Nearby Neurological Surgery Physician Providers in Arkansas
Other clinicians with the same primary specialty enrolled in Arkansas, drawn from the same CMS NPPES roster as Ingraham.
Dr. Emad Aboud
MD
Little Rock, AR
Dr. Robert Abraham
M.D.
Jonesboro, AR
Dr. Tarek Abuelem
M.D.
Sherwood, AR
Dr. James Adametz
MD
North Little Rock, AR
Dr. Adedamola Adepoju
M.D
Sherwood, AR
Compare Neurological Surgery Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Arkansas medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Neurological Surgery Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Robert Ingraham, M.D.'s specialty? ▼
Robert Ingraham, M.D. specializes in Neurological Surgery Physician and practices in North Little Rock, Arkansas. Credentials: M.D..
How much does Robert Ingraham, M.D. prescribe under Medicare Part D? ▼
In 2023, Robert Ingraham, M.D. wrote 224 Medicare Part D claims totaling $2K in drug costs for 76 beneficiaries.
Where is Robert Ingraham, M.D. located? ▼
Robert Ingraham, M.D. is located at 5201 NORTHSHORE DR, STE 100, North Little Rock, AR, 72118. Phone: (501) 225-0880.
What is Robert Ingraham, M.D.'s NPI number? ▼
Robert Ingraham, M.D.'s National Provider Identifier (NPI) is 1609856269, issued on 01/19/2006.
Does Robert Ingraham, M.D. prescribe opioids? ▼
Yes, Robert Ingraham, M.D. had 66 opioid claims in 2023 with an opioid prescribing rate of 29.5%.
How many Neurological Surgery Physician providers are there in the US? ▼
There are 8,116 Neurological Surgery Physician providers across 53 states in the US. The average Neurological Surgery Physician provider writes 181 Medicare Part D claims per year.
What drugs does Robert Ingraham, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Robert Ingraham, M.D.'s most frequently prescribed drugs include Tizanidine Hcl, Oxycodone-Acetaminophen, Cephalexin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Robert Ingraham, M.D. accept Medicare? ▼
Robert Ingraham, M.D. appears in CMS Medicare data with 224 Part D claims and 76 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Robert Ingraham, M.D.'s credentials? ▼
Robert Ingraham, M.D.'s NPI is 1609856269 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.