Physician Profile
Stephen H. Hennigan, MD
Unclaimed ProfileAbout Dr. Hennigan
Listed in the NPI registry as a specialist, Stephen H. Hennigan, MD practices in Fayetteville, AR. Stephen graduated from Louisiana State University School of Medicine in Shreveport in 1988. According to Medicare claims data, Stephen cared for 591 Medicare patients across 1,085 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes, and infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (479) 444-6522
- Email not available
Practice Locations
4038 N REMINGTON DR STE 4
Fayetteville, AR 72703
Procedures Most Often Billed to Medicare
1,085 services · 591 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
137 | As often as other peers in Specialist |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
453 | More often than most peers in Specialist |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
258 | More than most peers in Specialist |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
125 | As often as other peers in Specialist |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
88 | As often as other peers in Specialist |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
24 | Less often than most peers in Specialist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other specialists in Fayetteville 8
Same specialty, same city.
Trained at Louisiana State University School of Medicine in Shreveport 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1988 at Louisiana State University School of Medicine in Shreveport 7
Providers who graduated from the same medical school in the same year.
Also performs Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 8
Providers in AR who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Hennigan?
Dr. Hennigan is a specialist in Fayetteville, AR. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Hennigan's address?
Dr. Hennigan is listed at 4038 N Remington Dr Ste 4, Fayetteville, AR 72703. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Hennigan?
The number on file is (479) 444-6522. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Hennigan's NPI number?
Dr. Hennigan's National Provider Identifier is 1386728996. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Hennigan train?
Dr. Hennigan attended Louisiana State University School of Medicine in Shreveport, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hennigan been practicing?
Dr. Hennigan has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Hennigan perform?
According to Medicare billing data, Dr. Hennigan provides treatments such as infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hennigan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hennigan. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.