Ruth Pan, MD
NPI 1548596828 · Internal Medicine Physician · Houston, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ruth Pan, MD is a Internal Medicine Physician provider in Houston, TX (NPI 1548596828).
Provider details
- NPI number
- 1548596828
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- P7178 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 64 Bleecker St # 151New York, NY 10012-2410Phone: (917) 810-3965
Registry dates
- Enumerated
- 2009-10-21
- Last updated
- 2021-08-17
- Certified
- 2021-07-27
Frequently asked questions
- What is Ruth Pan's NPI number?
- Ruth Pan's National Provider Identifier (NPI) is 1548596828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Pan's specialty?
- Ruth Pan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ruth Pan located?
- Ruth Pan's practice location on file with NPPES is 909 Frostwood Dr, Houston, TX 77024-2301.
- What is Ruth Pan's phone number?
- The practice phone number listed in the NPPES registry for Ruth Pan is (713) 704-4000.
- Does Ruth Pan accept Medicare?
- Ruth Pan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ruth Pan's NPI active?
- Yes — Ruth Pan's NPI (1548596828) is active in the NPPES registry as of the last update on 2021-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.