Physician Profile
Roger P. Friedenthal, M.D.
Unclaimed ProfileAbout Dr. Friedenthal
Roger P. Friedenthal, M.D. is a healthcare provider in Santa Rosa, CA specializing in plastic surgery. Roger trained at Yale University School of Medicine, graduating in 1962. Medicare claims data shows Roger provided 596 services to 93 patients. The services billed most often include hyperbaric oxygen under pressure, full body chamber, per 30 minute interval, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and management of oxygen chamber therapy.
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
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
- (707) 578-1900
- Email not available
Practice Locations
3562 ROUND BARN CIR STE 320
Santa Rosa, CA 95403
3838 California St Rm 610
San Francisco, CA 94118
Conditions Commonly Evaluated or Treated
Within Plastic and Reconstructive 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.
Conditions
Most searched conditions
- Breast reconstruction after cancer
- Deviated septum
- Excess skin
- Facial trauma
- Lipedema
Body
- Bat Wings
- Diastasis Recti
- Saddlebags And Love Handles
Body contouring
- Back rolls and bra fat
- Belly overhang
- Cellulite
- Puffy pubic area
Breast
- Gynecomastia
- Hard breast implants
- Inverted Nipples
- Ruptured breast implant
- Sagging Breasts
- Tuberous Breasts
- Uneven Breasts
- Very Large Breasts
Congenital
- Cleft lip and palate
Cosmetic
- Sunken Cheeks And Temples
- Thin Lips
- Wrinkles And Fine Lines
Face and Ears
- Prominent Ears
- Torn Earlobe
Face and Eyes
- Drooping eyelid
- Eye Bags
Face and Neck
- Double Chin
- Jowls
- Receding Chin
- Turkey Neck
Facial aesthetics
- Bump on nose
- Gummy Smile
Hand & wrist
- Cubital tunnel syndrome
- Hand and Wrist Arthritis
- Thumb Tendinitis
Hand and Extremities
- Carpal tunnel
- Dupuytren's contracture
- Ganglion Cyst In Hand Or Wrist
- Trigger finger
Intimate Surgery
- Large Or Uneven Labia
Pain & nerve
- Chronic migraines
Pediatric & craniofacial
- Baby Flat Head
- Missing Ear Or Facial Feature
Reconstructive
- Burn Scars And Contractures
- Facial Paralysis
- Lymphedema Swelling
- Non-Healing Wounds
Skin
- Age spots and sun spots
- Broken capillaries on face
- Melasma
- Stretch marks
Skin and Scars
- Acne Scars
- Excessive sweating
- Keloid scars
- Post-inflammatory hyperpigmentation
Skin Cancer and Lesions
- Epidermoid cyst
- Skin cancer
Wound care
- Bedsores
Procedures & services
Most searched procedures
- Botox and fillers
- Breast augmentation
- Facelift
- Liposuction
- Rhinoplasty
- Tummy tuck
Body
- 360 Liposuction
- Arm Lift
- Body Lift
- Brazilian Butt Lift
- Mommy Makeover
- Thigh Lift
Body contouring
- Apron belly removal
- Fat freezing
Breast
- Breast implant exchange
- Breast Implant Removal
- Breast Lift
- Breast Reduction
- Fat transfer to breasts
- Inverted Nipple Correction
- Male Breast Reduction
- Nipple reduction
Cosmetic
- Chemical peel
- Laser skin resurfacing
- Microneedling
- Thread lift
Face
- Brow Lift
- Buccal Fat Removal
- Chin Implant
- Double Chin Liposuction
- Ear reshaping surgery
- Earlobe Repair
- Eyelid surgery
- Facial Fat Transfer
- Lip Lift
Facial surgery
- Cheek Implants
Hand & wrist
- Cubital tunnel decompression
Hand and Extremities
- Carpal tunnel release
- Trigger finger release
Injectables & cosmetics
- Double chin fat dissolving injections
- Lip fillers
- Non-surgical nose job
- Under eye filler
Intimate Surgery
- Labia Reduction
Laser treatments
- Laser tattoo removal
Medical Non-Surgical
- Botulinum toxin treatment for excessive sweating
Pediatric & craniofacial
- Cleft Palate Repair
- Ear reconstruction surgery
Pediatric and Reconstructive
- Cleft Lip Repair
Reconstructive
- DIEP flap breast reconstruction
- Gender-Affirming Top Surgery
- Lymphedema bypass surgery
- Mohs Reconstruction
- Skin Grafting
Skin and Scars
- Cyst Removal
- Mole And Skin Tag Removal
- Scar Revision
Skin rejuvenation
- Radiofrequency skin tightening
Procedures Most Often Billed to Medicare
596 services · 93 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Management of oxygen chamber therapy | Treatment | 99183 |
72 | As often as other peers in Plastic Surgery |
| Removal of tissue from wound, 20.0 sq cm or less | Treatment | 97597 |
48 | As often as other peers in Plastic Surgery |
| Hyperbaric oxygen under pressure, full body chamber, per 30 minute interval | Billing code | G0277 |
304 | |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
103 | More often than most peers in Plastic Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
69 | More often than most peers in Plastic Surgery |
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.
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 plastic surgeons in Santa Rosa 4
Same specialty, same city.
Trained at Yale University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 9 related providers in 2 groups
Class of 1962 at Yale University School of Medicine 1
Providers who graduated from the same medical school in the same year.
Also performs Management of oxygen chamber therapy 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Roger P. Friedenthal specialize in?
Roger P. Friedenthal is a plastic surgeon in Santa Rosa, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Plastic Surgery”.
NPI registry
Where is Roger P. Friedenthal located?
Roger P. Friedenthal is listed at 3562 Round Barn Cir Ste 320, Santa Rosa, CA 95403. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Roger P. Friedenthal's phone number?
The number on file is (707) 578-1900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Roger P. Friedenthal?
Roger P. Friedenthal's National Provider Identifier is 1164521605. 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 Roger P. Friedenthal train?
Roger P. Friedenthal attended Yale University School of Medicine, graduating in 1962. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Roger P. Friedenthal have?
Roger P. Friedenthal has 64 years experience. Calculated from a graduation year of 1962, reported in the CMS National Downloadable File.
CMS public data
What does Roger P. Friedenthal do most often?
According to Medicare billing data, Roger P. Friedenthal provides treatments such as management of oxygen chamber therapy and removal of tissue from wound, 20.0 sq cm or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Roger P. Friedenthal's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Roger P. Friedenthal. 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.