Dr. Henry C. Wallace, MD
- Medicare services, 2024
- 61,373
- Medicare patients, 2024
- 851
- Part D claims, 2024
- 473
- MIPS score, 2024
- 75
- Hospital affiliations
- 2
- Practice address
- 800 Fair Park Boulevard, Suite 300, Little Rock, AR 72204
- Practice phone
- Call (501) 500-4800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OrthoArkansas Spine Institute Procedure Center
Surgery Center - Medicare-Certified · Little Rock, Arkansas
Find Dr. Wallace's professional email, personal email and mobile number
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Dr. Henry C. Wallace is an orthopedic surgeon in Little Rock, Arkansas
Dr. Wallace practices at OrthoArkansas Spine Institute Procedure Center in Little Rock, Arkansas.
Dr. Wallace's NPI, 1922327485, was assigned on May 24, 2010. Dr. Wallace graduated from University of Arkansas College of Medicine in 2005. Dr. Wallace holds Texas license N4831.
- NPI
- 1922327485NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608044151
- NPI enumeration date
- May 24, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (501) 500-4800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Henry C. Wallace practices at OrthoArkansas Spine Institute Procedure Center in Little Rock, Arkansas
Dr. Wallace's primary practice is OrthoArkansas Spine Institute Procedure Center, at 800 Fair Park Boulevard, Suite 300, Little Rock, AR 72204. The practice phone is (501) 500-4800.
- OrthoArkansas Spine Institute Procedure Center800 Fair Park Boulevard, Suite 300, Little Rock, AR 72204Phone(501) 500-4800
Source: Dmand AI Affiliation Data
Dr. Henry C. Wallace is affiliated with 7 sites of care and 1 medical group
Dr. Wallace's primary practice is OrthoArkansas Spine Institute Procedure Center in Little Rock, Arkansas. Dr. Wallace is also affiliated with Baptist Health Medical Center Heber Springs. The medical group on file is OrthoArkansas. Dmand AI also links Dr. Wallace to 1 more hospital, 3 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Henry C. Wallace's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wallace practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OrthoArkansas Spine Institute Procedure Center | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Henry C. Wallace is one of 186 orthopedic surgeons in Arkansas
Orthopaedic surgery is Dr. Wallace's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Wallace is licensed in Texas.
Specialties and state licenses
- Orthopaedic surgery, TexasPrimary
Orthopedic surgeons near Dr. Wallace
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Henry C. Wallace billed Medicare for 61,373 services in 2024
CMS data shows 61,373 Medicare services from Dr. Wallace across 23 procedure codes in 2024, for 851 Medicare patients. Medicare paid $266,867 for them.
Dr. Wallace's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,0882024: 58,4145269%
- Office and hospital visits
- 2023: 1,0302024: 1,44941%
- Surgery
- 2023: 7692024: 1,03034%
- Imaging
- 2023: 3182024: 48051%
Where Dr. Wallace's Medicare services took place, 2024
- In an office61,210100%
- In a facility1630%
Dr. Wallace compared with the Arkansas median for orthopedic surgeons, 2024
- Dr. Wallace
- Arkansas median
- Medicare services
- 61,373vs 1,55939.4 times
- Medicare patients
- 851vs 3442.5 times
- Part D claims
- 397vs 21981% above
Medians across 179 orthopedic surgeons in Arkansas with Dmand AI profiles that report each measure.
Dr. Wallace's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wallace and other orthopedic surgeons in Arkansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Henry C. Wallace treated 851 Medicare patients in 2024, average age 74
CMS counts 851 Medicare patients who saw Dr. Wallace in 2024. The largest group is 65 to 74, with 387 patients. 75% of them have high blood pressure, and 71% have arthritis. 8% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wallace's median patient age at 70, with 61% women.
Dr. Wallace's Medicare patients by age, 2024
Dr. Wallace's Medicare patients by sex, 2024
- Women50659%
- Men34541%
Chronic conditions among Dr. Wallace's Medicare patients, 2024
- High blood pressure75%
- Arthritis71%
- High cholesterol70%
- Diabetes29%
- Ischemic heart disease28%
- Mood disorders20%
- Depression19%
- COPD18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wallace's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Henry C. Wallace wrote 473 Medicare Part D claims in 2024
In 2024, Dr. Wallace wrote 473 Medicare Part D claims for 259 patients. 99% of them were for generic drugs. CMS names the drug for 397 of them, across 10 drugs with 11 or more claims each, at $3,005 in total drug cost. In 2023, CMS named 405 claims across 9 drugs.
Dr. Wallace's Part D claims by kind of drug, 2024
- Generic470 claims99%
- Brand-name and other3 claims1%
Dr. Wallace's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Wallace's Part D claims, 2024
- Opioids57%268 of 473 claims
- Antibiotics8%40 of 473 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4052024: 3972%
Drugs named by CMS: 10 in 2024, 9 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Henry C. Wallace scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Wallace for performance year 2024, reported as part of a group. Dr. Wallace accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 13 procedures of lower limb (leg) arthroscopy (minimally invasive joint repair) by Dr. Wallace, more than 85% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Wallace ranks in Medicare procedure volume
- Knee replacement
- 82nd percentile57 procedures
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 68th percentile24 procedures
- Lower limb (leg) arthroscopy (minimally invasive joint repair)
- 85th percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Henry C. Wallace received $1,435 in industry payments from 2017 to 2025
CMS Open Payments shows 14 general payments to Dr. Wallace from 3 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 89% of the total. Stryker Corporation paid the most, $1,101.
General payments to Dr. Wallace by program year, 2017 to 2025
General payments to Dr. Wallace by kind, 2017 to 2025
- Food and beverage$1,27189%
- Education$16411%
Companies that paid Dr. Wallace the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Henry C. Wallace graduated from University of Arkansas College of Medicine
Dr. Wallace graduated from University of Arkansas College of Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Henry C. Wallace's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Henry C. Wallace
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Henry C. Wallace's NPI number?
Dr. Henry C. Wallace's NPI number is 1922327485. It was assigned on May 24, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Henry C. Wallace?
Dr. Henry C. Wallace is an orthopedic surgeon in Little Rock, Arkansas. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Henry C. Wallace practice?
Dr. Wallace practices at 800 Fair Park Boulevard, Suite 300, Little Rock, AR 72204. Dr. Wallace's primary practice is OrthoArkansas Spine Institute Procedure Center in Little Rock, Arkansas. Dmand AI also links Dr. Wallace to 1 hospital, 3 home health agencies and 1 group practice or clinic.
What is Dr. Henry C. Wallace's office phone number?
The practice phone on file for Dr. Wallace is (501) 500-4800.
What is Dr. Henry C. Wallace's medical license number?
Dr. Wallace holds Texas license N4831.
Which hospitals is Dr. Henry C. Wallace affiliated with?
Dr. Wallace is affiliated with Baptist Health Medical Center Heber Springs. Dmand AI links Dr. Wallace to 1 more hospital.
What medical group is Dr. Henry C. Wallace part of?
Dr. Wallace is linked to OrthoArkansas.
Does Dr. Henry C. Wallace accept Medicare?
Yes. CMS data shows Dr. Wallace billed Medicare for 61,373 services in 2024, and Dr. Wallace accepts Medicare assignment.
What is Dr. Henry C. Wallace's MIPS score?
Dr. Wallace's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Dr. Henry C. Wallace see?
CMS counts 851 Medicare patients who saw Dr. Wallace in 2024, with an average age of 74.
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What services does Dr. Henry C. Wallace bill to Medicare?
In 2024, Dr. Wallace's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99214) and surgery: bones and joints (20610).
Where did Dr. Henry C. Wallace go to medical school?
Dr. Wallace graduated from University of Arkansas College of Medicine in 2005.
What drugs does Dr. Henry C. Wallace prescribe most?
In 2024 Medicare Part D data, Dr. Wallace's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Diclofenac Sodium and Oxycodone-Acetaminophen.
Has Dr. Henry C. Wallace received payments from drug or device companies?
CMS Open Payments shows $1,435 in general payments to Dr. Wallace from 3 companies from 2017 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Henry C. Wallace been practicing?
Dr. Wallace graduated from medical school in 2005, 21 years ago.
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