EDWARD HAHM (PA) – Physician Assistant, NPI 1003830639

EDWARD HAHM (PA) is a healthcare provider. based in Palo alto, California. specializing in PHYSICIAN ASSISTANT. They hold the professional credentials PA. They hold a License No. PA16116 (CA). The NPI Number for EDWARD HAHM (PA) is 1003830639

Main info

Male
25 Years Of Experience
Accepts Medicare Assignment
Name
EDWARD HAHM (PA)
NPI
1003830639
Phone
(650) 853-5745
Address
87 Encina Ave Fl 2
Enumeration Date
27 July 2006
Last Update Date
25 March 2026

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6506965400
Graduation Year
2001 (25 years ago)
PAC ID
5395817647
Group Practice PAC ID
4284538778
Professional Enrollment ID
I20080702000411
Address ID
CA940104506BU1501XDRXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness85
Years active:19State licenses:1Digital endpointsOther names

10,570 PHYSICIAN ASSISTANT in CA

Provider Addresses for EDWARD HAHM (PA)

  • 87 Encina Ave Fl 2

    Palo Alto, CA 943012322

    Phone: (650) 853-5745

    Type: Location

  • 325, Distel Circle, Los Altos, Santa Clara County, California, 94022, United States

    LOS ALTOS, CA 940221408

    Phone: (650) 853-5475

    Type: Mailing

  • 87 ENCINA AVE FL 2

    PALO ALTO, CA 943012322

    Phone: (650) 853-5745

    Type: Location

  • 701 E El Camino Real

    Mountain View, CA 940402833

    Phone: (650) 853-5745

    Type: Location

  • 973 UNIVERSITY AVE

    LOS GATOS, CA 950327636

    Phone: (408) 871-3200

    Type: Mailing

  • 2490 HOSPITAL DR STE 210

    MOUNTAIN VIEW, CA 940404117

    Phone: (408) 871-3400

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 29 Open Payments records for all available years, with a total value of $1,501.

Total Amount is formed as General ($1,501) + Research ($0) + Ownership ($0) = $1,501.

Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Edwards Lifesciences Corporation ($814).

Total Amount

$1,501

General + Research + Ownership

Payments

29

Total payment records

General Amount

$1,501

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-19

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2008-07-02

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20080702000411IPhysician AssistantCATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 94301)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4284538778View full group profile
NameSpecialtyState
D E R M A T O L O G YCA
A L L E R G Y/ I M M U N O L O G YCA
-CA
Hospitalist, Obstetrics/GynecologyCA
O B S T E T R I C S/ G Y N E C O L O G YOR
-CA
-CA
-CA
-CA
A N E S T H E S I O L O G YCA

Reviews

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Frequently asked questions

How is EDWARD HAHM (PA) identified in CMS data?
CMS-hosted NPPES data lists EDWARD HAHM (PA) with NPI 1003830639.
Can I rely on EDWARD HAHM (PA) being an active provider?
As of the registry snapshot, EDWARD HAHM (PA) is marked active.
What healthcare role does EDWARD HAHM (PA) hold?
Scheduling teams often label EDWARD HAHM (PA) under Physician Assistant. Clinical services aligned with this taxonomy classification.
Where should I expect EDWARD HAHM (PA) on a map?
Expect Palo Alto, California as a primary anchor for EDWARD HAHM (PA) unless the record lists multiple sites.
How many locations tie to this NPI?
6 practice locations appear in the available data.

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