Are you Michael Chaffin, N.P.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Michael Chaffin, N.P.
- Mountain View location main office
701 E El Camino Real, Mountain View, CA 94040 - Concord location
2540 East St, Concord, CA 94520
About Michael Chaffin
Michael Chaffin, N.P. is a nurse practitioner based in Mountain View, CA. Medicare claims data shows Michael provided 189 services to 131 patients. The services billed most often include anticoagulant management of patient taking warfarin. The provider's National Provider Identifier (NPI) is 1558640235.
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
- (650) 934-7150
- Email not available
Practice Locations
701 E EL CAMINO REAL
Mountain View, CA 94040
2540 East St
Concord, CA 94520
Procedures Most Often Billed to Medicare
189 services · 131 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Anticoagulant management of patient taking warfarin | Treatment | 93793 |
189 | More often than most peers in Nurse Practitioner |
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.
Other nurse practitioners at this location 1
Same specialty, same street address — most likely the same department or group.
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.
More connections — 30 related providers in 4 groups
Other nurse practitioners in Mountain View 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Anticoagulant management of patient taking warfarin 7
Providers in CA who bill this service to Medicare most often.
Common questions
What is Michael Chaffin's specialty?
Michael Chaffin is a nurse practitioner in Mountain View, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Michael Chaffin?
Michael Chaffin is listed at 701 E El Camino Real, Mountain View, CA 94040. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Michael Chaffin?
The number on file is (650) 934-7150. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Michael Chaffin?
Michael Chaffin's National Provider Identifier is 1558640235. 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 Michael Chaffin's education?
Michael Chaffin attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Michael Chaffin have?
Michael Chaffin has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What is Michael Chaffin known for?
According to Medicare billing data, Michael Chaffin provides treatments such as anticoagulant management of patient taking warfarin. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Michael Chaffin's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Michael Chaffin. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.