Maria P. Martinez Lehmann, MD

Medicare activity in 2024

Official CMS public-use data for Maria P. Martinez Lehmann, 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 complete exam of visual system (92014)584 services
2. Photography of the retina (92250)343 services
3. Established patient problem focused exam of visual system (92012)340 services
4. Imaging of retina (92134)259 services
5. Exam of visual field with extended testing (92083)151 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 pressure70%
• Arthritis44%
• Chronic kidney disease23%
• Diabetes22%
• Ischemic heart disease22%

Hospitals where Maria P. Martinez Lehmann works

Medicare's Facility Affiliation Data lists Maria P. Martinez Lehmann 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.

• Phoenixville HospitalPhoenixville, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390127

Practice locations

Addresses where Maria P. Martinez Lehmann is enrolled with Medicare (CMS data updated October 2, 2026).

• 331 N York RdHatboro, PA 19040 (215) 672‑4300

Group practices

Medicare enrollment lists Maria P. Martinez Lehmann as a member of this group (CMS data updated October 2, 2026).

• Refocus Eye Health of PA PC15 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in Pennsylvania →

Other ophthalmologists in Pennsylvania

Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.

• Eric G. George, MD
• Francis J. Clark, MD
• Neil R. Vadhar, MD
• Elizabeth Agabegi, MD
• Mohamed A. Elmasry
• Bennie Jeng, MD
• Vincent M. Imbrogno, DO
• Kenneth S. Shindler, MD

All ophthalmologists in Pennsylvania →

Other clinicians in Refocus Eye Health of PA PC

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

• Jeremy L. Aikey, DO
• Mira Amin, MD
• Stephen M. Soll, MD
• David S. Rho, MD
• Vipin K. Goyal, MD
• Francis J. Clark, MD

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