Physician Profile
Unclaimed ProfileAbout YAFFEE
Based in Calabasas, CA, Patrick Michael Yaffee, M.D. is listed in the NPI registry under internal medicine. Patrick graduated from Georgetown University School of Medicine in 2012.
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
Common questions
What does Dr. Yaffee specialise in?
Dr. Yaffee is an internal medicine in Calabasas, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Yaffee located?
Dr. Yaffee is listed at 26585 AGOURA RD STE 330, Calabasas, CA 91302. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Yaffee's phone number?
The number on file is (818) 876-1050. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Yaffee's NPI number?
Dr. Yaffee's National Provider Identifier is 1144587676. 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. Yaffee go to medical school?
Dr. Yaffee attended Georgetown University School of Medicine, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Yaffee been practising?
Dr. Yaffee has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Yaffee do most often?
According to Medicare billing data, Dr. Yaffee the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Yaffee confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Yaffee. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (818) 876-1050
- Email not available
Practice Locations
26585 AGOURA RD STE 330
Calabasas, CA 91302
Procedures Most Often Billed to Medicare
282 services · 199 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
115 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
74 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
43 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
29 |
| 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 |
21 |
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 internal medicines at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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 — 23 related providers in 3 groups
Other internal medicines in Calabasas 7
Same specialty, same city.
Trained at Georgetown University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Georgetown University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.