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Edit this profileBased in Santa Clarita, CA, Gregory M. Senofsky, MD is listed in the NPI registry under surgery of the hand. Gregory graduated from Baylor College of Medicine in 1979. Gregory is also listed as specializing in surgery. Medicare claims data shows Gregory provided 507 services to 448 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1982792891 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.
27235 TOURNEY RD STE 2400
Santa Clarita, CA 91355
15503 Ventura Blvd Ste 150
Encino, CA 91436
19950 Rinaldi St Ste 310
Porter Ranch, CA 91326
Within Hand 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.
Arthritis & Joints
Congenital
Fractures & Injuries
Injuries
Lumps & Bumps
Lumps & Masses
Nails
Nerves
Tendons
Circulation
Infections
Bone surgery
Cyst & Lump Removal
Fracture Repair
Injections
Injections & Therapy
Joint surgery
Joint Surgery
Minor procedures
Nail procedures
Nerve surgery
Orthopedics
Pain management
Spine & Orthopedics
Tendon surgery
Tendon Surgery
Trauma & Reconstruction
Wound repair
Nerve Surgery
507 services · 448 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Repair of wound of trunk by transferring skin, 10.1-30.0 sq cm | Procedure | 14001 |
34 | More often than most peers in Surgery of the Hand |
| Partial removal of breast | Procedure | 19301 |
28 | As often as other peers in Surgery of the Hand |
| Imaging of lymph nodes during surgery | Procedure | 38900 |
27 | More often than most peers in Surgery of the Hand |
| Biopsy or removal of deep lymph nodes of underarm | Procedure | 38525 |
22 | As often as other peers in Surgery of the Hand |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
257 | More than most peers in Surgery of the Hand |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
55 | More often than most peers in Surgery of the Hand |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
41 | As often as other peers in Surgery of the Hand |
| Telephone medical discussion with physician, 11-20 minutes | Office visit | 99442 |
20 | More often than most peers in Surgery of the Hand |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
12 | Less often than most peers in Surgery of the Hand |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
11 | Less often than most peers in Surgery of the Hand |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Senofsky is a surgery of the hand in Santa Clarita, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Senofsky is listed at 27235 Tourney Rd Ste 2400, Santa Clarita, CA 91355. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (661) 255-9287. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Senofsky's National Provider Identifier is 1982792891. 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. Senofsky attended Baylor College of Medicine, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
Dr. Senofsky has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Senofsky performs procedures including repair of wound of trunk by transferring skin, 10.1-30.0 sq cm, partial removal of breast and imaging of lymph nodes during surgery, alongside routine visits and testing. 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. Senofsky. If this is you, claiming it is free.
Guide.md
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