Physician Profile
Unclaimed ProfileAbout DIEHL
Paul Diehl, M.D. is a healthcare provider in West Hills, CA specialising in hospice/palliative care. Paul trained at University College of Medicine, graduating in 1985. Paul is also listed as specialising in internal medicine.
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. Diehl specialise in?
Dr. Diehl is a hospice/palliative care in West Hills, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “HOSPICE/PALLIATIVE CARE”.
NPI registry
Where is Dr. Diehl located?
Dr. Diehl is listed at 23101 SHERMAN PL STE 302, West Hills, CA 91307. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Diehl's phone number?
The number on file is (818) 347-1500. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Diehl?
Dr. Diehl's National Provider Identifier is 1336215607. 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. Diehl go to medical school?
Dr. Diehl attended University College of Medicine, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Diehl have?
Dr. Diehl has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Diehl do most often?
According to Medicare billing data, Dr. Diehl provides treatments such as injection of drug or substance under skin or into muscle and influenza vaccine, trivalent derived from cell cultures, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Diehl's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Diehl. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (818) 347-1500
- Email not available
Practice Locations
23101 SHERMAN PL STE 302
West Hills, CA 91307
Procedures Most Often Billed to Medicare
3,832 services · 1,371 patients · 21 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
159 |
| Influenza vaccine, trivalent derived from cell cultures | Treatment | 90661 |
79 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
74 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
13 |
| Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | Drug given | J3420 |
157 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
2,130 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
250 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
217 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
176 |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
92 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated 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.
Trained at University College of Medicine 1
Other providers in the same specialty who trained at the same institution.
Class of 1985 at University College of Medicine 3
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Injection of drug or substance under skin or into muscle 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.