Tasnim M. Beg, MD

Medicare activity in 2024

Official CMS public-use data for Tasnim M. Beg, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)320 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)168 services
3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)67 services
4. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)58 services
5. Admn sarscov2 vacc 1 dose (90480)46 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High cholesterol75%
• High blood pressure68%
• Arthritis40%
• Osteoporosis30%
• Chronic kidney disease29%
• Diabetes25%

Hospitals where Tasnim M. Beg works

Medicare's Facility Affiliation Data lists Tasnim M. Beg at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Stanford Health CareStanford, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050441
• Stanford Health Care Tri-ValleyPleasanton, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050283

Practice locations

Addresses where Tasnim M. Beg is enrolled with Medicare (CMS data updated October 2, 2026).

• 500 Pasteur Dr, Rm P388Palo Alto, CA 94304

Specialties

• Family Practiceprimary

Find other Family Practice doctors in California →

Other family doctors in Palo Alto

Clinicians with the same Medicare primary specialty in Palo Alto, CA — not a recommendation.

• Sarah Casper, MD
• Erica E. Weirich, MD
• Kristina M. Smith, MD
• Joaquin A. Galarza, MD
• Peter Ro, MD
• Charles S. Weiss, MD
• Jasmine K. Garcha, DO
• Thomas T. Kang, MD

All family doctors in Palo Alto →

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians