David Hamer MD PA
NPI 1275574139 · Cardiovascular Disease Physician · Webster, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Hamer MD PA is a Cardiovascular Disease Physician organization in Webster, TX (NPI 1275574139).
Provider details
- NPI number
- 1275574139
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Rosa Silvestre Cruz, Credentialing(281) 338-4004
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Infectious Disease Physician207RI0200X
Allopathic & Osteopathic Physicians
- Pulmonary Disease Physician207RP1001X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Southeast Houston Cardiology
- Doing business as
- Southeast Houston Cardiology
Registry dates
- Enumerated
- 2006-06-09
- Last updated
- 2022-08-18
- Certified
- 2022-08-18
Frequently asked questions
- What is David Hamer MD PA's NPI number?
- David Hamer MD PA's National Provider Identifier (NPI) is 1275574139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David Hamer MD PA?
- David Hamer MD PA is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is David Hamer MD PA located?
- David Hamer MD PA's practice location on file with NPPES is 530 Orchard St, Webster, TX 77598-4110.
- What is David Hamer MD PA's phone number?
- The practice phone number listed in the NPPES registry for David Hamer MD PA is (281) 338-4004.
- Does David Hamer MD PA accept Medicare?
- David Hamer MD PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for David Hamer MD PA?
- The authorized official listed on David Hamer MD PA's NPPES record is Rosa Silvestre Cruz, Credentialing. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David Hamer MD PA's NPI active?
- Yes — David Hamer MD PA's NPI (1275574139) is active in the NPPES registry as of the last update on 2022-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.