Physician Profile
Nathan D. Elfrink, MD
Unclaimed ProfileAbout Dr. Elfrink
Based in Oklahoma City, OK, Nathan D. Elfrink, MD is listed in the NPI registry under diagnostic radiology. Nathan graduated from University of Oklahoma College of Medicine in 2006. According to Medicare claims data, Nathan cared for 4,063 Medicare patients across 4,179 services. The services billed most often include screening 3d breast mammography, screening mammography, and diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066).
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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
- (405) 286-4114
- Email not available
Practice Locations
3600 NW 138TH ST SUITE 102
Oklahoma City, OK 73134
Conditions Evaluated or Diagnosed
Within Diagnostic Radiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Abdomen & Pelvis
- Abdominal Pain
- Appendicitis
- Diverticulitis
- Enlarged prostate
- Gallstones
- Kidney stones
- Liver Lesions
- Ovarian cysts
- Uterine fibroids
Bone & Joint
- Ankle Sprain or Fracture
- Bone fractures
- Heel pain
- Hip osteoarthritis
- Osteoporosis
- Rotator cuff tear
- Torn meniscus
Brain & Head
- Brain aneurysm
- Brain tumor
- Concussion in Children
- Migraines
- Sinus infection
- Transient ischemic attack
Brain & nerves
Breast
Chest & Heart
General
Heart & blood vessels
Joint & bone
Liver & digestion
Lungs & breathing
Men's health
Neck & Thyroid
Nerve pain
Pelvic health
Spine
Spine & back
Vascular
Women's health
Procedures & services
Abdominal imaging
Biopsies
Bone Density
Breast Imaging
CT Scan
Digestive & liver
Fluoroscopy
General imaging
Heart & blood vessels
Joint & bone
MRI
Nuclear Medicine
Pelvic imaging
Screening & Prevention
Spine & back
Ultrasound
- Abdominal Ultrasound
- Carotid Ultrasound
- Leg Vein Ultrasound
- Pelvic ultrasound
- Scrotal Ultrasound
- Thyroid ultrasound
- Ultrasound
Urinary & kidney
Women's health
X-Ray
Procedures Most Often Billed to Medicare
4,179 services · 4,063 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Drainage of fluid from abdominal cavity using imaging guidance | Procedure | 49083 |
60 | More often than most peers in Diagnostic Radiology |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
52 | More often than most peers in Diagnostic Radiology |
| Core needle biopsy of lung or center cavity of chest (mediastinum), accessed through skin | Procedure | 32408 |
39 | More than most peers in Diagnostic Radiology |
| Screening 3d breast mammography | Imaging | 77063 |
1,287 | More than most peers in Diagnostic Radiology |
| Screening mammography | Imaging | 77067 |
1,286 | More than most peers in Diagnostic Radiology |
| X-ray of chest, 1 view | Imaging | 71045 |
188 | Less often than most peers in Diagnostic Radiology |
| Imaging for evaluation of swallowing function | Imaging | 74230 |
146 | More than most peers in Diagnostic Radiology |
| Diagnostic mammography of both breasts | Imaging | 77066 |
100 | More often than most peers in Diagnostic Radiology |
| Diagnostic mammography of 1 breast | Imaging | 77065 |
94 | More often than most peers in Diagnostic Radiology |
| X-ray of chest, 2 views | Imaging | 71046 |
92 | As often as other peers in Diagnostic Radiology |
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.
Other radiologists at this location 3
Same specialty, same street address — most likely the same department or group.
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 radiologists in Oklahoma City 8
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at University of Oklahoma College of Medicine 6
Other providers in the same specialty who trained at the same institution.
Class of 2006 at University of Oklahoma College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Drainage of fluid from abdominal cavity using imaging guidance 8
Providers in OK who bill this service to Medicare most often.
Common questions
What is Dr. Elfrink's specialty?
Dr. Elfrink is a radiologist in Oklahoma City, OK. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Where can I find Dr. Elfrink?
Dr. Elfrink is listed at 3600 Nw 138Th St Suite 102, Oklahoma City, OK 73134. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Elfrink?
The number on file is (405) 286-4114. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Elfrink's NPI number?
Dr. Elfrink's National Provider Identifier is 1447390554. 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
What is Dr. Elfrink's medical education?
Dr. Elfrink attended University of Oklahoma College of Medicine, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Elfrink been practicing?
Dr. Elfrink has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Elfrink known for?
According to Medicare billing data, Dr. Elfrink performs procedures including drainage of fluid from abdominal cavity using imaging guidance, aspiration and/or injection of fluid from large joint and core needle biopsy of lung or center cavity of chest , accessed through skin; reads or performs imaging such as screening 3d breast mammography and screening mammography. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Elfrink confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Elfrink. 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.