Are you Dr. Hahn? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileBased in San Diego, CA, Peter Hahn, MD is listed in the NPI registry under orthopaedic surgery. Peter graduated from University of California, Irvine, California College of Medicine in 2013. According to Medicare claims data, the services billed most often include initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes. NPI 1952742744 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
3030 CHILDRENS WAY
San Diego, CA 92123
Within Orthopedic Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Pain
Pediatric and tumor
Spine
Most searched conditions
Elbow, hand, and wrist
Foot and ankle
Hip
Shoulder
Sports and soft tissue
Trauma and bone
Foot & Ankle
Ankle surgery
Evaluation and nonsurgical
Foot & Ankle
Foot and ankle
Hand and upper extremity
Joint replacement
Nerves & spine
Orthopedics
Post-Op Care
Spine
Spine & Orthopedics
Trauma and fixation
Tumor and pediatric
Most searched procedures
Arthroscopy
Hand & Wrist
Injections & Non-Surgical
Injections & pain relief
Knee
Shoulder surgery
Trauma & Fractures
11 services · 11 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
11 | Less often than most peers in Orthopaedic Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Hahn is an orthopaedic surgeon in San Diego, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Surgery”.
NPI registry
Dr. Hahn is listed at 3030 Childrens Way, San Diego, CA 92123. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (858) 966-6789. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Hahn's National Provider Identifier is 1952742744. 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
Dr. Hahn attended University of California, Irvine, California College of Medicine, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
Dr. Hahn has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Hahn the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hahn. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.
A GigHz company · Founder: Pouyan Golshani, MD