Jenny H. Petkova, MD

Medicare activity in 2024

Official CMS public-use data for Jenny H. Petkova, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)211 services
2. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)140 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)119 services
4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)116 services
5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)51 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 blood pressure75%
• High cholesterol75%
• Ischemic heart disease61%
• Chronic kidney disease61%
• Arthritis58%
• Heart failure53%

Hospitals where Jenny H. Petkova works

Medicare's Facility Affiliation Data lists Jenny H. Petkova 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.

• Houston Methodist HospitalHouston, TX · Acute Care Hospital · Medicare rating: 5 of 5 stars · CCN 450358

Practice locations

Addresses where Jenny H. Petkova is enrolled with Medicare (CMS data updated October 2, 2026).

• 6445 Main St, Suite 2500Houston, TX 77030 (713) 441‑3150
• 6550 Fannin St, Suite 1101Houston, TX 77030 (713) 441‑0006
• 6565 Fannin StHouston, TX 77030
• 6565 Fannin St, Suite 520Houston, TX 77030

Group practices

Medicare enrollment lists Jenny H. Petkova as a member of these groups (CMS data updated October 2, 2026).

• TMH Physician Associates PLLC1,690 clinicians in the group
• Houston Methodist Specialty Physicians1,528 clinicians in the group

Specialties

• Hematologyprimary
• Internal Medicinealso

Find other Hematology doctors in Texas →

Other hematologists in Houston

Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.

• Swaminathan P. Iyer, MD
• Neeraj Saini, MD
• Sai R. Pingali, MD
• Gabriela Sanchez Petitto, MD
• Shirley A. Riggs, MD
• Eitan Kugler, MD
• Luis E. Fayad, MD
• Ang Li, MD

All hematologists in Houston →

Other clinicians in TMH Physician Associates PLLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Dharam Kaushik, MD
• Bailey Leconte, MD
• Omar G. Ahmed, MD
• Amish S. Dave, MD
• Ana C. Benitez, MD
• Sylvia Poe-Velasco, NP

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