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Edit this profileAt a glance
- 25078 Peachland Ave, Suite A, Newhall, CA 91321
About Dr. Hasan
Khalid S. Hasan, M.D. practices pediatric endocrinology in Newhall, CA. Khalid is also listed as specializing in endocrinology, diabetes & metabolism. Medicare claims data shows Khalid provided 156 services to 43 patients. The services billed most often include established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1417919085.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (480) 821-2883
- Email not available
Practice Locations
25078 PEACHLAND AVE SUITE A
Newhall, CA 91321
Procedures Most Often Billed to Medicare
156 services · 43 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
112 | Too few peers to compare |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
44 | As often as other peers in Pediatric Endocrinology |
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 pediatric endocrinology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
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.
Common questions
What is Khalid S. Hasan's specialty?
Khalid S. Hasan is a pediatric endocrinology in Newhall, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Khalid S. Hasan?
Khalid S. Hasan is listed at 25078 Peachland Ave Suite A, Newhall, CA 91321. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Khalid S. Hasan?
The number on file is (480) 821-2883. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Khalid S. Hasan?
Khalid S. Hasan's National Provider Identifier is 1417919085. 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
How much experience does Khalid S. Hasan have?
Khalid S. Hasan has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Khalid S. Hasan known for?
According to Medicare billing data, Khalid S. Hasan 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
Is Khalid S. Hasan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Khalid S. Hasan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.