Darrah Craig Marshall
- Medicare services, 2024
- 64
- Medicare patients, 2024
- 100
- Part D claims, 2024
- 57
- MIPS score, 2024
- 92
- Industry payments
- $484
- Practice address
- 2449 Hospital Dr Suite 340 Suite 340, Bossier City, LA 71111-1912
- Practice phone
- Call (318) 212-7841
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wk Bossier Orthopedic & Sports
Surgical practice · Bossier City, Louisiana
Find Darrah Marshall's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Darrah Craig Marshall is a physician assistant in Bossier City, Louisiana
Darrah Marshall practices at Wk Bossier Orthopedic & Sports in Bossier City, Louisiana.
Darrah Marshall's NPI, 1487166989, was assigned on October 25, 2017. Darrah Marshall graduated from Louisiana State University School of Medicine in Shreveport in 2017.
- NPI
- 1487166989NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052679347
- NPI enumeration date
- October 25, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (318) 212-7841
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Darrah Craig Marshall practices at Wk Bossier Orthopedic & Sports in Bossier City, Louisiana
Darrah Marshall's primary practice is Wk Bossier Orthopedic & Sports, at 2449 Hospital Dr Suite 340 Suite 340, Bossier City, LA 71111-1912. The practice phone is (318) 212-7841.
- Wk Bossier Orthopedic & Sports2449 Hospital Dr Suite 340 Suite 340, Bossier City, LA 71111-1912Phone(318) 212-7841
Source: Dmand AI Affiliation Data
Darrah Craig Marshall is affiliated with 3 sites of care and 3 medical groups
Darrah Marshall's primary practice is Wk Bossier Orthopedic & Sports in Bossier City, Louisiana. The medical group on file is Cornerstone Therapy and Balance Center. Dmand AI also links Darrah Marshall to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Darrah Craig Marshall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Darrah Marshall practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wk Bossier Orthopedic & Sports | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Darrah Craig Marshall is one of 1,286 physician assistants in Louisiana
Physician assistant is Darrah Marshall's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Darrah Marshall
Counts of physician assistants 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
Darrah Craig Marshall billed Medicare for 64 services in 2024
CMS data shows 64 Medicare services from Darrah Marshall across 3 procedure codes in 2024, for 100 Medicare patients. Medicare paid $7,969 for them. Every service was in a facility, such as a hospital, rather than an office.
Darrah Marshall compared with the Louisiana median for physician assistants, 2024
- Darrah Marshall
- Louisiana median
- Medicare services
- 64vs 23072% below
- Medicare patients
- 100vs 7927% above
- Part D claims
- 28vs 24288% below
Medians across 863 physician assistants in Louisiana with Dmand AI profiles that report each measure.
Darrah Marshall'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.
Need commercial claims for Darrah Marshall?
Medicare shows one payer. Book a meeting to get commercial claims data for Darrah Marshall and other physician assistants in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Darrah Craig Marshall treated 100 Medicare patients in 2024, average age 73
CMS counts 100 Medicare patients who saw Darrah Marshall in 2024. The largest group is 65 to 74, with 55 patients. 75% of them have arthritis, and 75% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.59, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Darrah Marshall's median patient age at 67, with 55% women.
Darrah Marshall's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Darrah Marshall's Medicare patients by sex, 2024
- Women5353%
- Men4747%
Chronic conditions among Darrah Marshall's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol74%
- Ischemic heart disease39%
- Diabetes34%
- Anxiety32%
- Atrial fibrillation30%
- Mood disorders30%
Share of Medicare patients with each condition. A patient can have several.
Darrah Marshall's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women55%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Darrah Craig Marshall wrote 57 Medicare Part D claims in 2024
In 2024, Darrah Marshall wrote 57 Medicare Part D claims for 25 patients. 100% of them were for generic drugs. CMS names the drug for 28 of them, across 2 drugs with 11 or more claims each, at $143 in total drug cost.
Darrah Marshall'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 Darrah Marshall's Part D claims, 2024
- Opioids40%23 of 57 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Darrah Craig Marshall scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Darrah Marshall for performance year 2024, reported through an alternative payment model (APM). Darrah Marshall accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Darrah Marshall's MIPS scores, performance year 2024
- 92of 100Final score
- 81.4of 100Quality
- 95of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Darrah Craig Marshall received $484 in industry payments from 2024 to 2025
CMS Open Payments shows 16 general payments to Darrah Marshall from 10 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $167.
General payments to Darrah Marshall by program year, 2024 to 2025
Companies that paid Darrah Marshall the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Darrah Craig Marshall graduated from Louisiana State University School of Medicine in Shreveport
Darrah Marshall graduated from Louisiana State University School of Medicine in Shreveport in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Darrah Craig Marshall'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 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) |
| 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 Darrah Craig Marshall
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Darrah Craig Marshall's NPI number?
Darrah Craig Marshall's NPI number is 1487166989. It was assigned on October 25, 2017, and it is active in the NPI Registry.
What does Darrah Craig Marshall specialize in?
Darrah Craig Marshall is a physician assistant in Bossier City, Louisiana. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Darrah Craig Marshall practice?
Darrah Marshall practices at 2449 Hospital Dr Suite 340 Suite 340, Bossier City, LA 71111-1912. Darrah Marshall's primary practice is Wk Bossier Orthopedic & Sports in Bossier City, Louisiana. Dmand AI also links Darrah Marshall to 2 group practices and clinics and 2 medical groups.
What is Darrah Craig Marshall's office phone number?
The practice phone on file for Darrah Marshall is (318) 212-7841.
What medical group is Darrah Craig Marshall part of?
Darrah Marshall is linked to Cornerstone Therapy and Balance Center. Dmand AI links Darrah Marshall to 2 more medical groups.
Does Darrah Craig Marshall accept Medicare?
Yes. CMS data shows Darrah Marshall billed Medicare for 64 services in 2024, and Darrah Marshall accepts Medicare assignment.
What is Darrah Craig Marshall's MIPS score?
Darrah Marshall's MIPS final score for performance year 2024 is 92 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Darrah Craig Marshall see?
CMS counts 100 Medicare patients who saw Darrah Marshall in 2024, with an average age of 73.
What services does Darrah Craig Marshall bill to Medicare?
In 2024, Darrah Marshall's most billed Medicare services were surgery: bones and joints (27447), surgery: bones and joints (27130) and surgery: bones and joints (27245).
Where did Darrah Craig Marshall go to medical school?
Darrah Marshall graduated from Louisiana State University School of Medicine in Shreveport in 2017.
Show 3 more questionsShow fewer questions
What drugs does Darrah Craig Marshall prescribe most?
In 2024 Medicare Part D data, Darrah Marshall's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Celecoxib.
Has Darrah Craig Marshall received payments from drug or device companies?
CMS Open Payments shows $484 in general payments to Darrah Marshall from 10 companies from 2024 to 2025. The largest total came from Stryker Corporation.
How long has Darrah Craig Marshall been practicing?
Darrah Marshall graduated from medical school in 2017, 9 years ago.
Selling to physician assistant practices?
See physician assistants in Louisiana by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card