Are you Max B. Duncan, D.O.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 3883 Airway Dr, Suite 201, Santa Rosa, CA 95403
About Dr. Duncan
Based in Santa Rosa, CA, Max B. Duncan, D.O. is listed in the NPI registry under neurology. Max graduated from Midwestern University, Chicago College of Osteopathic Med in 1982. According to Medicare claims data, Max cared for 1,282 Medicare patients across 51,876 services. The services billed most often include injection, onabotulinumtoxina, 1 unit, injection, bupivicaine, not otherwise specified, 0.5 mg, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1114066974 identifies this record in the national registry.
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
- (707) 521-7755
- Email not available
Practice Locations
3883 AIRWAY DR SUITE 201
Santa Rosa, CA 95403
Conditions Commonly Evaluated or Treated
Within Neurology 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
Headache and facial pain
Memory and cognition
Movement disorders
Neuromuscular and peripheral nerve
- Amyotrophic lateral sclerosis
- Carpal tunnel
- Diabetic neuropathy
- Guillain-Barré syndrome
- Muscular dystrophy
- Myasthenia gravis
Seizures and epilepsy
Stroke and vascular
Brain & Spine
Brain tumors
Head & Facial Pain
Memory & Cognitive
Movement Disorders
Nerve Compression
Sleep & Movement
Spine and nerve
Spine, brain injury, and functional
Procedures & services
Most searched procedures
Consultation and testing
Consultations & Exams
Consultations and exams
Device management
Diagnostic Testing
- Cognitive and memory screening
- Genetic Testing for Neurological Disorders
- Neuromuscular Ultrasound
- Neuropsychological Testing
- Normal Pressure Hydrocephalus Tap Test
- Tilt Table Test
Infusion and medical therapies
Infusions & Therapies
- IVIG Infusion Therapy
- Migraine Preventive Injections and Infusions
- MS Disease-Modifying Infusion Therapy
- Plasmapheresis
Injections & Pain Relief
- Botox Injections for Excessive Drooling
- Botox Injections for Muscle Spasms and Dystonia
- Trigger Point Injections
Medication Management
Neuromodulation
Office procedures
Trauma & Injury
Procedures Most Often Billed to Medicare
51,876 services · 1,282 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face | Procedure | 64615 |
190 | More than most peers in Neurology |
| Injection of chemical for paralysis of nerve muscles on side of face | Procedure | 64612 |
36 | As often as other peers in Neurology |
| Injection of anesthetic agent and/or steroid into upper neck and back of head nerve | Procedure | 64405 |
26 | As often as other peers in Neurology |
| Injection, onabotulinumtoxina, 1 unit | Drug given | J0585 |
49,250 | More than most peers in Neurology |
| Injection, bupivicaine, not otherwise specified, 0.5 mg | Drug given | J0665 |
880 | More often than most peers in Neurology |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
92 | Less often than most peers in Neurology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
600 | More than most peers in Neurology |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
462 | More than most peers in Neurology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
156 | More than most peers in Neurology |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
146 | More often than most peers in Neurology |
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 neurologists in Santa Rosa 8
Same specialty, same city.
Trained at Midwestern University, Chicago College of Osteopathic Med 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1982 at Midwestern University, Chicago College of Osteopathic Med 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Max B. Duncan's specialty?
Max B. Duncan is a neurologist in Santa Rosa, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Neurology”.
NPI registry
Where can I find Max B. Duncan?
Max B. Duncan is listed at 3883 Airway Dr Suite 201, Santa Rosa, CA 95403. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Max B. Duncan?
The number on file is (707) 521-7755. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Max B. Duncan's NPI number?
Max B. Duncan's National Provider Identifier is 1114066974. 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
What is Max B. Duncan's education?
Max B. Duncan attended Midwestern University, Chicago College of Osteopathic Med, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How long has Max B. Duncan been practicing?
Max B. Duncan has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What is Max B. Duncan known for?
According to Medicare billing data, Max B. Duncan performs procedures including injection of chemical for paralysis of facial and neck nerve muscles on both sides of face, injection of chemical for paralysis of nerve muscles on side of face and injection of anesthetic agent and/or steroid into upper neck and back of head nerve, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Max B. Duncan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Max B. Duncan. If this is you, claiming it is free.
Guide.md
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