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Active NPI 1720084460 Individual Practitioner Male Practitioner

Dr. Parameswaran Hariharan , MD

Internal Medicine • Batavia, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Parameswaran Hariharan, MD is a certified Internal Medicine practicing in Batavia, OH. With approximately 35 years of clinical experience since completing medical education in 1991, Dr. Hariharan delivers high-quality medical care to the local community at 2055 HOSPITAL DR.

Dr. Hariharan maintains professional affiliations with Clermont Internists Associates Inc, Oxford Physical Therapy And Rehabilitation and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, subsequent hospital care with moderate levelof medical decision making, if using time, at least, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2055 Hospital Dr
Suite 300

Batavia, OH 451031923

Telephone 5137320663
Fax 5137321232
Associated Practice Facility / Clinic
🏢 Jesus C Hontanosas Md Inc Facility NPI 1639139017

Medicare Profile & Education

Medical School

Other

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Batavia, OH

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
35 Yrs +2.7 yrs vs City Avg
City Avg: 32.3 Yrs
State Avg: 26.9 Yrs
Regional Practice Density
6 Specialists

Practicing in Batavia, OH (5516 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
13.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hariharan (35 Years) 35 Yrs
Batavia Specialty Average (32.3 Years) 32.3 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
301 183 $135.00 $120.68
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
294 174 $120.00 $112.52
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
190 121 $90.00 $74.73
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
147 147 $150.00 $122.02
99238 Hospital discharge day management, 30 minutes or less
145 140 $90.00 $75.54
99239 Hospital discharge day management, more than 30 minutes
136 122 $125.00 $108.01
G0008 Administration of influenza virus vaccine
94 94 $35.00 $30.39
90662 Influenza vaccine split virus, preservative free
93 93 $85.00 $81.82
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
82 79 $215.00 $164.07
99213 Established patient office or other outpatient visit, typically 15 minutes
81 69 $100.00 $85.80
81002 Urinalysis, manual test
55 50 $7.00 $3.36
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use
20 20 $295.00 $287.94
G0009 Administration of pneumococcal vaccine
19 19 $35.00 $30.43
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and
13 13 $85.00 $50.25
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit
11 11 $175.00 $155.93

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License OH 68751

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
0260177 (OH)

Hospital & Practice Group Affiliations

Clermont Internists Associates Inc

2055 Hospital Dr, Batavia, OH 451031981

Phone: 5137320663

Oxford Physical Therapy And Rehabilitation

7567 Central Parke Blvd, Mason, OH 450406852

Practice Associates & Co-Workers

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

9 Associated Practitioners
Ashley Dodds , FNP-C

Nurse Practitioner

NPI 1053762195

Family Nurse Practitioner (Certified)

Dr. Susheela Rajan , MD

Internal Medicine

NPI 1144273673

Doctor of Medicine (M.D.)

Mackenzie Flowers , PA

Physician Assistant

NPI 1285354381

Physician Assistant

Haley Rodeffer , PA-C

Physician Assistant

NPI 1447136916

Physician Assistant (Certified)

Mary Garrett , PA-C

Physician Assistant

NPI 1629587829

Physician Assistant (Certified)

Huston Dockery , PA-C

Physician Assistant

NPI 1659048718

Physician Assistant (Certified)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active June 05, 2012

NPI status registered as active in NPPES database

📍
Updated Practice Location June 05, 2012

Registered at 2055 HOSPITAL DR, SUITE 300, BATAVIA, OH 451031923 (Tel: 5137320663)

📍
Updated Business Mailing Address June 05, 2012

Registered at 2055 HOSPITAL DR, SUITE 300, BATAVIA, OH 451031978 (Tel: 5137320663)

👤
Provider Name / Credentials Updated June 05, 2012

Recorded as PARAMESWARAN HARIHARAN, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 05, 2012

Internal Medicine (License #68751 in OH)

🟢
Initial NPI Registration & Enumeration June 27, 2005

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: 1720084460
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 27, 2005
Last Update: June 05, 2012
Sole Proprietor: No

Mailing Address

2055 Hospital Dr, Suite 300

Batavia, OH 451031978

Phone: 5137320663

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.