Physician Profile
Unclaimed ProfileAbout DORF
Based in Lancaster, PA, Steven Nolan Dorf, D.O. is listed in the NPI registry under otolaryngology. Steven graduated from Philadelphia College of Osteopathic Medicine in 1984. Steven is also listed as specialising in otolaryngology (ent).
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
Common questions
What kind of doctor is Dr. Dorf?
Dr. Dorf is an otolaryngology in Lancaster, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OTOLARYNGOLOGY”.
NPI registry
What is Dr. Dorf's address?
Dr. Dorf is listed at 810 PLAZA BLVD, Lancaster, PA 17601. 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. Dorf?
The number on file is (717) 394-5088. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Dorf's NPI number?
Dr. Dorf's National Provider Identifier is 1518064310. 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. Dorf train?
Dr. Dorf attended Philadelphia College of Osteopathic Medicine, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Dorf been practising?
Dr. Dorf has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Dorf perform?
According to Medicare billing data, Dr. Dorf performs procedures including diagnostic exam of voice box using a flexible endoscope, removal of impacted ear wax and diagnostic exam of nasal passages using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Dorf confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Dorf. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (717) 394-5088
- Email not available
Practice Locations
810 PLAZA BLVD
Lancaster, PA 17601
Procedures Most Often Billed to Medicare
457 services · 409 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
52 |
| Removal of impacted ear wax | Procedure | 69210 |
37 |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
16 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
131 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
100 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
64 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
57 |
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 otolaryngology specialists at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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 — 30 related providers in 4 groups
Other otolaryngology specialists in Lancaster 6
Same specialty, same city.
Trained at Philadelphia College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1984 at Philadelphia College of Osteopathic 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 PA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.