Physician Profile
Unclaimed ProfileAbout KREMPL
Greg A Krempl, MD is a healthcare provider in Oklahoma City, OK specializing in surgical oncology. Greg trained at University of Oklahoma College of Medicine, graduating in 1992. Greg is also listed as specializing in otolaryngology (ent). According to Medicare claims data, Greg cared for 554 Medicare patients across 786 services.
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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (405) 271-7559
- Email not available
Practice Locations
825 NE 10TH ST OUPB4200
Oklahoma City, OK 73104
Procedures Most Often Billed to Medicare
786 services · 554 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
56 |
| Removal of impacted ear wax | Procedure | 69210 |
16 |
| Removal of lymph nodes, muscle, and tissue of neck | Procedure | 38724 |
11 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
412 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
203 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
62 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
26 |
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 surgical oncology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 22 related providers in 4 groups
Other surgical oncology specialists in Oklahoma City 3
Same specialty, same city.
Trained at University of Oklahoma College of Medicine 3
Other providers in the same specialty who trained at the same institution.
Class of 1992 at University of Oklahoma College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of voice box using a flexible endoscope 8
Providers in OK who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Krempl?
Dr. Krempl is a surgical oncology in Oklahoma City, OK. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “SURGICAL ONCOLOGY”.
NPI registry
What is Dr. Krempl's address?
Dr. Krempl is listed at 825 NE 10TH ST OUPB4200, Oklahoma City, OK 73104. 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. Krempl?
The number on file is (405) 271-7559. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Krempl's NPI number?
Dr. Krempl's National Provider Identifier is 1154399756. 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. Krempl train?
Dr. Krempl attended University of Oklahoma College of Medicine, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Krempl been practicing?
Dr. Krempl has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Krempl perform?
According to Medicare billing data, Dr. Krempl performs procedures including diagnostic exam of voice box using a flexible endoscope, removal of impacted ear wax and removal of lymph nodes, muscle, and tissue of neck, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Krempl confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Krempl. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.