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- 655 Redwood Hwy, Suite 375, Mill Valley, CA 94941
About Dr. Belknap
Robert E. Belknap, MD practices family medicine — adult medicine in Mill Valley, CA. Robert is a 1970 graduate of University of California, San Francisco School of Medicine. According to Medicare claims data, Robert cared for 385 Medicare patients across 608 services. 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, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and telephone medical discussion with physician, 11-20 minutes. The provider's National Provider Identifier (NPI) is 1336217306.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (415) 384-0506
- Email not available
Practice Locations
655 REDWOOD HWY SUITE 375
Mill Valley, CA 94941
Conditions Commonly Evaluated or Treated
Within Family Medicine — Adult Medicine 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
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Blood
Digestive
- Acid reflux
- Constipation
- Fatty liver disease
- Hemorrhoids
- IBS
- Viral gastroenteritis
Ear, nose & throat
- Ear infection
- Sinus infection
Endocrinology
Eye
General symptoms
Heart & circulation
Infections
- Lyme disease
Injury
Joint & muscle
Men's health
Mental health
- Adult ADHD
- Anxiety
- Depression
Neurology
- Migraines
- Vertigo
Pain
Respiratory
- Acute bronchitis
- Asthma
- Chronic cough
Sexual & reproductive health
Skin
- Acne
- Contact dermatitis
- Eczema
- Foot fungus
- Hair loss
- Herpes simplex of the skin
- Precancerous sun spot
- Psoriasis
- Rosacea
- Shingles
Sleep
Sleep & nerve
Spine & nerve
Urinary
- Painful urination
- Urinary incontinence in women
Women's health
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Allergy
- Allergy shot
Brain & nerve
Diagnostic testing
- Rapid flu test
- Rapid strep testing
- Workplace Drug Test
Ear, nose & throat
- Earwax removal
Evaluations
- Pre-surgery medical clearance
- Sports physical
Heart
- Heart monitor
Heart & circulation
- EKG
Immunization
Infectious disease
- COVID-19 testing
Medication management
- Prescription Refill
Men's health
- Testosterone Therapy Consultation
Mental health
Minor procedures
- Burn and Wound Care
- Superficial foreign-body removal
Minor surgery
- Cyst Removal
- Incision and drainage of an abscess
- Ingrown toenail removal
- Minor laceration repair
- Suture removal
Pain
- Joint injection or aspiration
- Knee Joint Injection
- Shoulder Joint Injection
- Trigger-point injection
Physicals
- DOT Physical
Preventive care
- Colon cancer screening consult
- Diabetic Foot Care
- Smoking cessation counseling
Respiratory
- Spirometry
Sexual & reproductive health
- Depo Shot
- IUD Removal
Sexual health
- STI Testing
Skin
- Cryotherapy for skin lesions
- Mole Check
- Skin biopsy
- Skin Tag Removal
Skin procedures
Vaccines
- COVID-19 Booster
- Hepatitis B vaccine
- HPV vaccine
Weight management
- Weight Loss Injections and Medication
Wellness
Women's health
- Birth control counseling
- Contraceptive implant insertion and removal
- Hormone replacement therapy consult
- IUD insertion
- Pap smear
Procedures Most Often Billed to Medicare
608 services · 385 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
23 | As often as other peers in Family Medicine — Adult Medicine |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
13 | Less often than most peers in Family Medicine — Adult Medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
185 | As often as other peers in Family Medicine — Adult Medicine |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
164 | More often than most peers in Family Medicine — Adult Medicine |
| Telephone medical discussion with physician, 11-20 minutes | Office visit | 99442 |
73 | More often than most peers in Family Medicine — Adult Medicine |
| Telephone medical discussion with physician, 21-30 minutes | Office visit | 99443 |
71 | More often than most peers in Family Medicine — Adult Medicine |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
48 | As often as other peers in Family Medicine — Adult Medicine |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
31 | As often as other peers in Family Medicine — Adult Medicine |
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.
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.
Trained at University of California, San Francisco School of Medicine 4
Other providers in the same specialty who trained at the same institution.
More connections — 14 related providers in 2 groups
Class of 1970 at University of California, San Francisco School of Medicine 6
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Belknap?
Dr. Belknap is a family doctor in Mill Valley, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine — Adult Medicine”.
NPI registry
What is Dr. Belknap's address?
Dr. Belknap is listed at 655 Redwood Hwy Suite 375, Mill Valley, CA 94941. 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. Belknap?
The number on file is (415) 384-0506. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Belknap's NPI number?
Dr. Belknap's National Provider Identifier is 1336217306. 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. Belknap train?
Dr. Belknap attended University of California, San Francisco School of Medicine, graduating in 1970. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Belknap been practicing?
Dr. Belknap has 56 years experience. Calculated from a graduation year of 1970, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Belknap perform?
According to Medicare billing data, Dr. Belknap provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Belknap confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Belknap. If this is you, claiming it is free.
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