Physician Profile
Unclaimed ProfileAbout HAMILTON
Listed in the NPI registry as a nurse practitioner, David W. Hamilton, NP MSN practices in Sacramento, CA. David is also listed as specializing in nurse practitioner — adult health. According to Medicare claims data, David cared for 115 Medicare patients across 139 services.
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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (916) 734-7224
- Email not available
Practice Locations
4150 V ST STE 3500 GASTROENTEROLOGY DIVISION
Sacramento, CA 95817
Procedures Most Often Billed to Medicare
139 services · 115 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Biofeedback training for bowel or bladder control, initial 15 minutes | Treatment | 90912 |
53 |
| Study of esophagus to assess movement | Treatment | 91010 |
44 |
| Study of rectum sensitivity and function | Treatment | 91122 |
25 |
| Monitoring and recording of esophageal function through nasal tube | Treatment | 91034 |
17 |
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 8
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.
Other nurse practitioners in Sacramento 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Biofeedback training for bowel or bladder control, initial 15 minutes 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Hamilton specialize in?
Dr. Hamilton is a nurse practitioner in Sacramento, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.
NPI registry
Where is Dr. Hamilton located?
Dr. Hamilton is listed at 4150 V ST STE 3500 GASTROENTEROLOGY DIVISION, Sacramento, CA 95817. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hamilton's phone number?
The number on file is (916) 734-7224. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Hamilton's NPI number?
Dr. Hamilton's National Provider Identifier is 1659590974. 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. Hamilton go to medical school?
Dr. Hamilton attended Other, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hamilton been practicing?
Dr. Hamilton has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Hamilton do most often?
According to Medicare billing data, Dr. Hamilton provides treatments such as biofeedback training for bowel or bladder control, initial 15 minutes and study of esophagus to assess movement. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hamilton confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hamilton. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.