Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1144905191 Individual Practitioner Female Practitioner

Grishma Jalemu

Internal Medicine • Olean, NY

Professional Overview & Biography Verified Profile Summary

Grishma Jalemu is a registered healthcare professional specializing in Internal Medicine in Olean, NY. Practice services are available at 535 MAIN ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

535 Main St

Olean, NY 147601500

Telephone 7163720141
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Olean, NY

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 26.0 Yrs
State Avg: 29.4 Yrs
Regional Practice Density
15 Specialists

Practicing in Olean, NY (12979 Statewide)

Telehealth Adoption Rate
6.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-04-13
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License PA MT228638

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. Neha Bansal , MD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1003152174

Doctor of Medicine (M.D.)

NPI 1003815200

Doctor of Medicine (M.D.)

Dr. Jessica Witte , MD

Family Medicine - Obesity Medicine

NPI 1013576545

Doctor of Medicine (M.D.)

Phyllis Bessey , NP

Nurse Practitioner

NPI 1023003399

Nurse Practitioner

Dr. Bluett Jones , MD

Radiology - Diagnostic Radiology

NPI 1093707762

Doctor of Medicine (M.D.)

Dr. Fred Lewis , MD

Allergy & Immunology

NPI 1093714230

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location April 13, 2026

Registered at 535 MAIN ST, OLEAN, NY 147601500 (Tel: 7163720141)

📍
Updated Business Mailing Address April 13, 2026

Registered at 726 EXCHANGE ST STE 710, BUFFALO, NY 142101464 (Tel: 7168524772)

NPI Profile Active June 19, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location June 19, 2023

Registered at 5501 OLD YORK RD, PHILADELPHIA, PA 191413018 (Tel: 2154568630)

📍
Updated Business Mailing Address June 19, 2023

Registered at 5501 OLD YORK RD, PHILADELPHIA, PA 191413018

👤
Provider Name / Credentials Updated June 19, 2023

Recorded as GRISHMA JALEMU

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 19, 2023

Internal Medicine (License #MT228638 in PA)

🟢
Initial NPI Registration & Enumeration June 19, 2023

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1144905191
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 19, 2023
Last Update: April 13, 2026
Sole Proprietor: No

Mailing Address

726 Exchange St Ste 710

Buffalo, NY 142101464

Phone: 7168524772

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.