Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Nitin K Patel , MD

Internal Medicine • Warren, OH

Active NPI 1669465357 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

461 Niles Cortland Rd
Warren, OH 44484

Call 3308561154 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

461 Niles Cortland Rd

Warren, OH 44484

Telephone 3308561154
Fax 3308566966
Organization at the Same NPPES Address or Phone
Warren Medical Group Inc Facility NPI 1982610788

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Warren Medical Group Inc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

1983

Medicare patients

414 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $124,194 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $79,242 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

30-day fills

54,446 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$1,983,390 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $2,718.63 across 142 records.

By nature of payment

  • Food and Beverage: $2,718.63 across 142 records.

Reporting-company totals (3 largest of 27)

  • ABBVIE INC.: $464.71 across 25 records.
  • AstraZeneca Pharmaceuticals LP: $424.82 across 19 records.
  • Otsuka America Pharmaceutical, Inc.: $242.60 across 12 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

43 years (graduated 1983)

CMS Doctors and Clinicians data list 1983 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2005

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Patel has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Patel as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Warren and Ohio

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 90% of clinicians listed under Internal Medicine in Warren, OH (2024, 24 clinicians with data). Median for this group: 753. Middle half: 379 to 1,715.

More Medicare Part B services than 90% of clinicians listed under Internal Medicine in Ohio (2024, 3,145 clinicians with data). Median for this group: 574. Middle half: 262 to 1,043.

Medicare-allowed amount

A higher Medicare-allowed amount than 70% of clinicians listed under Internal Medicine in Warren, OH (2024, 24 clinicians with data). Median for this group: $69,050. Middle half: $39,720 to $125,436.

A higher Medicare-allowed amount than 85% of clinicians listed under Internal Medicine in Ohio (2024, 3,145 clinicians with data). Median for this group: $50,782. Middle half: $23,884 to $83,638.

Paid by Medicare

A higher Medicare payment amount than 65% of clinicians listed under Internal Medicine in Warren, OH (2024, 24 clinicians with data). Median for this group: $50,823. Middle half: $29,430 to $88,653.

A higher Medicare payment amount than 80% of clinicians listed under Internal Medicine in Ohio (2024, 3,145 clinicians with data). Median for this group: $37,953. Middle half: $17,413 to $63,670.

Medicare Part D prescriptions

More Part D prescriptions than 95% of clinicians listed under Internal Medicine in Warren, OH (2024, 26 clinicians with data). Median for this group: 3,387. Middle half: 143 to 6,080.

More Part D prescriptions than 95% of clinicians listed under Internal Medicine in Ohio (2024, 3,362 clinicians with data). Median for this group: 883. Middle half: 119 to 5,445.

Part D drug cost

A higher Part D drug cost than 90% of clinicians listed under Internal Medicine in Warren, OH (2024, 26 clinicians with data). Median for this group: $336,084. Middle half: $3,691 to $770,701.

A higher Part D drug cost than 95% of clinicians listed under Internal Medicine in Ohio (2024, 3,362 clinicians with data). Median for this group: $79,160. Middle half: $4,027 to $440,452.

39 active clinicians are listed under Internal Medicine with a practice address in Warren, OH (5,283 in Ohio).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Warren

15.4% of these 39 clinicians have the CMS telehealth indicator.

74.4% of these 39 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 142 records totaling $2,718.63.

Manufacturer Payment Nature Product Type Amount ($)
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
FARXIGA General $56.15
Boston Scientific Corporation
Food and Beverage
In-kind items and services
WATCHMAN Access System General $33.91
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
FARXIGA General $31.13
Otsuka America Pharmaceutical, Inc.
Food and Beverage
In-kind items and services
REXULTI General $30.78
Bayer Healthcare Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
Kerendia General $28.73
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $28.64
Otsuka America Pharmaceutical, Inc.
Food and Beverage
In-kind items and services
REXULTI General $28.61
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $27.82
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $27.12
Otsuka America Pharmaceutical, Inc.
Food and Beverage
In-kind items and services
REXULTI General $26.42
Astellas Pharma US Inc
Food and Beverage
In-kind items and services
Veozah General $26.25
Exact Sciences Corporation
Food and Beverage
In-kind items and services
The Cologuard Plus Collection Kit General $26.11
Esperion Therapeutics, Inc.
Food and Beverage
In-kind items and services
NEXLETOL General $26.03
Bayer Healthcare Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
Kerendia General $25.98
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
AIRSUPRA General $25.82
Otsuka America Pharmaceutical, Inc.
Food and Beverage
In-kind items and services
REXULTI General $25.57
ABBVIE INC.
Food and Beverage
In-kind items and services
UBRELVY General $25.15
Pfizer Inc.
Food and Beverage
In-kind items and services
ELIQUIS General $25.13
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
AIRSUPRA General $25.05
Merck Sharp & Dohme LLC
Food and Beverage
In-kind items and services
VERQUVO General $25.04
ABBVIE INC.
Food and Beverage
In-kind items and services
LINZESS General $25.00
Corcept Therapeutics
Food and Beverage
In-kind items and services
Korlym General $24.97
Otsuka America Pharmaceutical, Inc.
Food and Beverage
In-kind items and services
REXULTI General $24.83
Otsuka America Pharmaceutical, Inc.
Food and Beverage
In-kind items and services
REXULTI General $24.60
Abbott Laboratories
Food and Beverage
In-kind items and services
FREESTYLE LIBRE 3 General $24.52

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code 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
514 288 $196.02 $86.51
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
484 272 $139.03 $73.20
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
343 343 $246.07 $45.89
90688 Influenza vaccine, quadrivalent, 0.5 ml dosage
150 150 $44.00 $20.32
G0008 Administration of influenza virus vaccine
148 148 $26.00 $25.48
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional
124 44 $101.04 $41.23
85610 Blood test, clotting time
112 22 $34.00 $4.20
36415 Insertion of needle into vein for collection of blood sample
100 22 $10.00 $8.65
G0181 Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow
38 19 $172.49 $97.18
81002 Urinalysis, manual test
36 30 $31.04 $3.32
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
26 25 $115.92 $13.39
99495 Transitional care management services for problem of at least moderate complexity
20 19 $385.00 $89.41
99496 Transitional care management services for problem of high complexity
20 19 $499.25 $117.46
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment
17 17 $202.00 $148.69
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
15 15 $355.00 $209.05
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
14 14 $271.00 $95.03

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Amlodipine Besylate Amlodipine Besylate 1,142 97,797 $4,566.03 317
Atorvastatin Calcium Atorvastatin Calcium 1,082 90,206 $8,270.18 304
Metoprolol Succinate Metoprolol Succinate 850 72,487 $12,459.92 245
Levothyroxine Sodium Levothyroxine Sodium 837 71,434 $7,258.66 219
Simvastatin Simvastatin 589 50,410 $3,283.44 159
Lisinopril Lisinopril 551 45,594 $2,662.79 155
Rosuvastatin Calcium Rosuvastatin Calcium 530 45,057 $5,048.48 158
Losartan Potassium Losartan Potassium 500 40,454 $3,786.87 138
Metformin Hcl Er Metformin Hcl 489 41,341 $4,690.11 148
Metoprolol Tartrate Metoprolol Tartrate 420 35,335 $2,195.66 109
Metformin Hcl Metformin Hcl 399 33,105 $1,986.36 114
Omeprazole Omeprazole 396 33,603 $3,321.00 122
Famotidine Famotidine 395 34,314 $3,733.75 131
Furosemide Furosemide 392 27,829 $1,360.65 114
Pantoprazole Sodium Pantoprazole Sodium 391 28,974 $4,370.26 111
Tamsulosin Hcl Tamsulosin Hcl 365 31,576 $4,475.12 116
Eliquis Apixaban 361 19,192 $362,520.88 75
Atenolol Atenolol 351 28,588 $1,802.13 87
Gabapentin Gabapentin 316 21,103 $5,779.19 107
Lorazepam Lorazepam 284 14,572 $1,926.04 87
Clopidogrel Clopidogrel Bisulfate 264 22,141 $2,537.31 80
Sertraline Hcl Sertraline Hcl 254 19,847 $1,286.00 77
Hydrochlorothiazide Hydrochlorothiazide 229 19,528 $1,027.17 69
Ezetimibe Ezetimibe 224 18,406 $4,458.47 71
Allopurinol Allopurinol 221 19,262 $2,585.57 64

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES OH 35058557

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: State Medical Board of Ohio.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
0749364 (OH)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - INTERNAL MEDICINE

Medicare Enrollment ID

I20100316000023

Enrollment State Jurisdiction

OH

PECOS Control ID

8325173479

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Warren Medical Group Inc

461 Niles Cortland Rd Se, Warren, OH 444842432

Phone: 3308561154

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

1 listed
Dr. Thong Truong , MD

Internal Medicine

NPI 1770548703

Doctor of Medicine (M.D.)

Career & Practice History

NPI enumerated August 26, 2005.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1669465357
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 26, 2005
Last Update: December 03, 2009
Sole Proprietor: No

Other Internal Medicine Providers in Warren

All Internal Medicine Providers in Warren

Mailing Address

461 Niles Cortland Rd

Warren, OH 44484

Phone: 3308561154

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.