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Active NPI 1750357513 Individual Practitioner Male Practitioner

Marwan A. Mustaklem

Internal Medicine • Fishers, IN

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Marwan Mustaklem is a certified Internal Medicine practicing in Fishers, IN. With approximately 31 years of clinical experience since completing medical education in 1995, Marwan Mustaklem delivers high-quality medical care to the local community at 8500 E 116TH ST UNIT 575.

Marwan Mustaklem maintains professional affiliations with Eventus Ecs, Inc, Healthy Aging Enterprise Llc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least, chronic care management services, first, chronic care management services for two or more chronic conditions, additional. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

8500 E 116th St Unit 575

Fishers, IN 460380369

Telephone 3179859501
Associated Practice Facility / Clinic
🏢 Healthy Aging Enterprise, Llc Facility NPI 1417315102

Medicare Profile & Education

Medical School

Other

Graduation Year

1995

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Fishers, IN

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
31 Yrs +8.0 yrs vs City Avg
City Avg: 23.0 Yrs
State Avg: 26.2 Yrs
Regional Practice Density
29 Specialists

Practicing in Fishers, IN (2204 Statewide)

Telehealth Adoption Rate
27.6% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
19.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mustaklem (31 Years) 31 Yrs
Fishers Specialty Average (23.0 Years) 23.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes
4,075 1,126 $80.00 $68.95
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
2,130 457 $65.00 $46.47
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month
1,642 377 $55.00 $32.41
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes
1,020 937 $140.00 $123.57
99497 Advance care planning, first 30 minutes
888 808 $100.00 $69.84
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes
505 333 $116.49 $99.53
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes
235 235 $97.00 $68.30
99497 Advance care planning, first 30 minutes
214 212 $100.00 $76.69
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes
208 154 $148.63 $118.38
G0182 Physician supervision of a patient under a medicare-approved hospice (patient not present) requiring complex and multidisciplinary care modalities involving regular physician development and/or revision of care plans, review of subsequent reports of patien
154 108 $110.00 $97.37
99344 New patient home visit, typically 1 hour
36 36 $200.00 $132.49
99489 Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month
33 19 $70.00 $66.53
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes
31 30 $185.00 $171.83
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month
23 19 $100.00 $98.40
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes
13 13 $140.31 $99.98

Medical Specialties & State Licenses

CMS Verified: 2026-06-05
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IN 01060426A

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.

Hospital & Practice Group Affiliations

Healthy Aging Enterprise Llc

None, Fishers, IN 46055

Phone: 3179859501

Eventus Ecs, Inc

150 W Market St, Indianapolis, IN 462042810

Phone: 8557432247

Eventus Ecs, Inc

4400 Easton Cmns, Columbus, OH 432196223

Phone: 8557432247

Practice Associates & Co-Workers

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

1 Associated Practitioners
Dr. Rona Abu Manneh , MD

Internal Medicine

NPI 1548432511

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events
📍
Updated Practice Location June 05, 2026

Registered at 8500 E 116TH ST UNIT 575, FISHERS, IN 460380369 (Tel: 3179859501)

NPI Profile Active April 06, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location April 06, 2015

Registered at 2001 W 86TH ST, INDIANAPOLIS, IN 462601902 (Tel: 3173388507)

📍
Updated Business Mailing Address April 06, 2015

Registered at 2001 W 86TH ST, INDIANAPOLIS, IN 462601902 (Tel: 3173388507)

👤
Provider Name / Credentials Updated April 06, 2015

Recorded as MARWAN MUSTAKLEM

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 06, 2015

Internal Medicine (License #01060426A in IN)

🟢
Initial NPI Registration & Enumeration February 23, 2006

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: 1750357513
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 23, 2006
Last Update: June 05, 2026
Sole Proprietor: No

Mailing Address

2001 W 86th St

Indianapolis, IN 462601902

Phone: 3173388507

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.