NPI registry status
Active
2026 NPPES data Surgery Physician NPI 1750431094 MD
Verify on CMS → Howard Shackelford, MD
Surgery Physician in Saint Clairsville, Ohio.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 36,199 in 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
63
Medicare Part D claims · 22 beneficiaries · Surgery Physician avg: 169
Generic prescribing
75%
generic claims · 25% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
94.1/100
▲ 11 pts above national avg 83.1 · Exceptional
Industry payments
$395.23
6 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Howard Shackelford, MD reported a CMS MIPS final score of 94.1/100 - above the 83.1 national average - and filed 63 Medicare Part D claims in 2023.
- 94.1/100
- MIPS score · +11 vs avg
- 63
- Part D claims, 2023
- 75%
- generic prescribing
- 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.
Howard Shackelford, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
94 Top 25% higher than 75% of 477,587 scored providers
Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023
Where Howard Shackelford, MD sits
This provider among surgery physician peers
Across the 7,525 surgery physician providers who report both Medicare Part D prescribing and a MIPS quality score, Howard Shackelford, MD writes more Part D claims than 37% of them and scores higher on MIPS quality than 74% - placing this provider in the lower-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one surgery physician peer from a representative sample of 60; the gold marker is Howard Shackelford, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Howard Shackelford, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 Howard Shackelford, MD?
High performer (top quartile)Primary specialty
Surgery Physician
Medicare Part D claims
63 63% vs specialty avg
MIPS final score
94.1/100 11 pts vs avg
Specialty distribution in Ohio
How Surgery Physician compares to other specialties among Ohio providers
Medicare quality performance, MIPS
Howard Shackelford, MD's 2023 MIPS final score plotted against the Surgery Physician national average
- MIPS Final Score
- 94.1/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Surgery Physician) - 94.1/100 vs national avg 83.1
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).
Howard Shackelford, MD appears in the CMS NPPES registry as a Surgery Physician provider holding MD credentials at 46150 NATIONAL RD W, Saint Clairsville, OH, 43950, with a listed phone of (740) 695-2443. NPI 1750431094 was issued on 01/11/2007.
Medicare Part D records for calendar year 2023 show 63 prescription claims written by this provider, covering 22 Medicare beneficiaries and totaling roughly $16K in drug spend, split 25% brand-name and 75% generic by claim count, with an opioid prescribing rate of 17.5%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 94.1/100 for the 2023 performance year (Quality 78.5), compared with the national average of 83.1.
Surgery Physician is a mid-sized specialty nationwide, with 36,199 enrolled providers across 56 states and an average of 169 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 | 1750431094 |
|---|---|
| Specialty | Surgery Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 01/11/2007 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
94.1061
Final Score
Avg: 83.1
78.4655
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Howard Shackelford, MD. Source: openpaymentsdata.cms.gov.
Total received
$395
Largest payer
AstraZeneca Pharmaceuticals LP
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
License & disciplinary context - Ohio OMB 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~48K Ohio medical licensees in 2023 - they are NOT specific to Howard Shackelford, MD. To verify Howard Shackelford, MD's current license status, search the OMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
158
Total board actions, Ohio 2023
Across 154 cases
3.29
Actions per 1,000 licensees
Ohio statewide rate
probation
Most common action type
56 cases
OMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Ohio disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Above average
Howard Shackelford, MD - brand share 25.0%
Surgery Physician average
25% brand-name claims vs 75% generic, on 63 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
63
Total Claims
$16K
Total Drug Cost
22
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 87
- Total Day Supply
- 2,068
- Brand vs Generic
- 25% brand / 75% generic
- Brand Drug Cost
- $15K
- Generic Drug Cost
- $669
- Opioid Claims
- 11 (17.5% rate)
Patient Demographics
- Average Patient Age
- 68.4 years
- Avg HCC Risk Score
- 1.80
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Howard Shackelford, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Clopidogrel
Clopidogrel
15 claims
- Eliquis
Eliquis
15 claims
- Metoprolol Succinate
Metoprolol Succinate
12 claims
| Drug | Claims |
|---|---|
| Clopidogrel Clopidogrel Bisulfate | 15 |
| Eliquis Apixaban | 15 |
| Metoprolol Succinate | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Surgery Physician Overview
How Howard Shackelford, MD fits within the Surgery Physician landscape nationally.
36,199
Surgery Physician Providers in US
56
States with Surgery Physician
169
Avg Claims per Provider
Howard Shackelford, MD's 63 claims are below the specialty average of 169.
Nearby Surgery Physician Providers in Ohio
Other clinicians with the same primary specialty enrolled in Ohio, drawn from the same CMS NPPES roster as Shackelford.
Hassan-James Abbas
Toledo, OH
Dr. Mujjahid Abbas
MD
Cleveland, OH
Dr. Mahmoud Abd-El-Hafez
MD
Cleveland, OH
Dr. Rashid Abdu
MD
Youngstown, OH
Dr. Raed Abdulkareem
MD
Cleveland, OH
Compare 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 Ohio medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby 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.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Ohio
Frequently Asked Questions
What is Howard Shackelford, MD's specialty? ▼
Howard Shackelford, MD specializes in Surgery Physician and practices in Saint Clairsville, Ohio. Credentials: MD.
How much does Howard Shackelford, MD prescribe under Medicare Part D? ▼
In 2023, Howard Shackelford, MD wrote 63 Medicare Part D claims totaling $16K in drug costs for 22 beneficiaries.
What is Howard Shackelford, MD's Medicare quality score? ▼
Howard Shackelford, MD has a CMS MIPS Final Score of 94.1/100 (Quality: 78.5). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Howard Shackelford, MD located? ▼
Howard Shackelford, MD is located at 46150 NATIONAL RD W, Saint Clairsville, OH, 43950. Phone: (740) 695-2443.
What is Howard Shackelford, MD's NPI number? ▼
Howard Shackelford, MD's National Provider Identifier (NPI) is 1750431094, issued on 01/11/2007.
Does Howard Shackelford, MD prescribe more brand-name or generic drugs? ▼
Howard Shackelford, MD's prescribing is 25% brand-name and 75% generic drugs by claim count, with $15K in brand drug costs.
Does Howard Shackelford, MD prescribe opioids? ▼
Yes, Howard Shackelford, MD had 11 opioid claims in 2023 with an opioid prescribing rate of 17.5%.
How many Surgery Physician providers are there in the US? ▼
There are 36,199 Surgery Physician providers across 56 states in the US. The average Surgery Physician provider writes 169 Medicare Part D claims per year.
What drugs does Howard Shackelford, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Howard Shackelford, MD's most frequently prescribed drugs include Clopidogrel, Eliquis, Metoprolol Succinate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Howard Shackelford, MD accept Medicare? ▼
Howard Shackelford, MD appears in CMS Medicare data with 63 Part D claims and 22 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Howard Shackelford, MD's credentials? ▼
Howard Shackelford, MD's NPI is 1750431094 with credentials MD. 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.