Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Michael S Langan , MD

Internal Medicine โ€ข Westerville, OH

Active NPI 1770618688 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

625 Africa Rd Ste 200
Westerville, OH 430829830

Call 6148918080 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

625 Africa Rd Ste 200

Westerville, OH 430829830

Telephone 6148918080
Fax 6148917078
Organization at the Same NPPES Address or Phone
Westerville Internal Medicine Llc Facility NPI 1649386194

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: Central Ohio Primary Care Physicians, Inc.. See the list

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

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

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Medical School

Ohio State University College Of Medicine

Graduation Year

2004

Medicare patients

357 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 โ€“ by Provider, 2024.

Medicare-allowed amount

About $199,264 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 โ€“ by Provider and Service, 2024.

Paid by Medicare

About $170,226 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 โ€“ by Provider and Service, 2024.

30-day fills

19,131 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

$735,730 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 โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $2,580.02 across 138 records.

By nature of payment

  • Food and Beverage: $2,580.02 across 138 records.

Reporting-company totals (3 largest of 33)

  • Novo Nordisk Inc: $298.62 across 19 records.
  • ABBVIE INC.: $283.77 across 23 records.
  • Amgen Inc.: $239.47 across 13 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

22 years (graduated 2004)

CMS Doctors and Clinicians data list 2004 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, CMS release of October 2, 2026.

NPI first issued

2007

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, CMS release of October 2, 2026; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

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, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Langan 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. Langan 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 Westerville and Ohio

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 95% of clinicians listed under Internal Medicine in Westerville, OH (2024, 35 clinicians with data). Median for this group: 1,753. Middle half: 465 to 3,117.

More Medicare Part B services than 95% of clinicians listed under Internal Medicine in Ohio (2024, 3,138 clinicians with data). Median for this group: 576. Middle half: 263 to 1,039.

Medicare-allowed amount

A higher Medicare-allowed amount than 95% of clinicians listed under Internal Medicine in Westerville, OH (2024, 35 clinicians with data). Median for this group: $73,028. Middle half: $34,786 to $97,324.

A higher Medicare-allowed amount than 95% of clinicians listed under Internal Medicine in Ohio (2024, 3,138 clinicians with data). Median for this group: $50,787. Middle half: $23,982 to $82,972.

Paid by Medicare

A higher Medicare payment amount than 95% of clinicians listed under Internal Medicine in Westerville, OH (2024, 35 clinicians with data). Median for this group: $60,943. Middle half: $26,195 to $81,601.

A higher Medicare payment amount than 95% of clinicians listed under Internal Medicine in Ohio (2024, 3,138 clinicians with data). Median for this group: $37,964. Middle half: $17,499 to $63,501.

Medicare Part D prescriptions

More Part D prescriptions than 90% of clinicians listed under Internal Medicine in Westerville, OH (2024, 42 clinicians with data). Median for this group: 1,685. Middle half: 372 to 5,229.

More Part D prescriptions than 85% of clinicians listed under Internal Medicine in Ohio (2024, 3,384 clinicians with data). Median for this group: 836. Middle half: 118 to 5,398.

Part D drug cost

A higher Part D drug cost than 90% of clinicians listed under Internal Medicine in Westerville, OH (2024, 42 clinicians with data). Median for this group: $141,945. Middle half: $23,121 to $413,472.

A higher Part D drug cost than 85% of clinicians listed under Internal Medicine in Ohio (2024, 3,384 clinicians with data). Median for this group: $69,804. Middle half: $3,586 to $436,236.

58 active clinicians are listed under Internal Medicine with a practice address in Westerville, OH (5,315 in Ohio).

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

Telehealth indicator in Westerville

29.3% of these 58 clinicians have the CMS telehealth indicator.

63.8% of these 58 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 release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท 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 ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): 138 records totaling $2,580.02.

Manufacturer Payment Nature Product Type Amount ($)
DePuy Synthes Sales Inc.
Food and Beverage
In-kind items and services
TRUMATCH General $65.81
CeQur Corporation
Food and Beverage
Cash or cash equivalent
CeQur Simplicity General $61.50
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
OPSUMIT General $34.12
Radius Health, Inc.
Food and Beverage
In-kind items and services
โ€” General $30.04
Corium, LLC
Food and Beverage
In-kind items and services
Azstarys General $29.84
Radius Health, Inc.
Food and Beverage
In-kind items and services
โ€” General $29.04
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $28.78
Exact Sciences Corporation
Food and Beverage
In-kind items and services
Cologuard Collection Kit General $28.71
Exact Sciences Corporation
Food and Beverage
In-kind items and services
Cologuard Collection Kit General $28.17
Exact Sciences Corporation
Food and Beverage
In-kind items and services
Cologuard Collection Kit General $27.87
Boston Scientific Corporation
Food and Beverage
In-kind items and services
BodyGuardian General $27.66
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
TZIELD General $27.58
Ascendis Pharma Endocrinology Inc
Food and Beverage
In-kind items and services
Yorvipath General $27.24
Ascendis Pharma Endocrinology Inc
Food and Beverage
In-kind items and services
Yorvipath General $26.96
Eli Lilly and Company
Food and Beverage
In-kind items and services
JARDIANCE General $25.43
Boston Scientific Corporation
Food and Beverage
In-kind items and services
BodyGuardian General $24.83
Medtronic, Inc.
Food and Beverage
In-kind items and services
INCEPTIV General $24.75
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
TZIELD General $24.41
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
AIRSUPRA General $24.40
Radius Health, Inc.
Food and Beverage
In-kind items and services
Tymlos General $24.31
Exact Sciences Corporation
Food and Beverage
In-kind items and services
Cologuard Collection Kit General $23.72
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
AREXVY General $23.43
Abbott Laboratories
Food and Beverage
In-kind items and services
FREESTYLE LIBRE 3 General $23.41
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $22.89
Sanofi Pasteur Inc.
Food and Beverage
In-kind items and services
FLUBLOK QUADRIVALENT NORTHERN HEMISPHERE General $22.64

(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 ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ€“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 โ€“ by Provider and Service data, 2017โ€“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
587 288 $170.00 $121.03
36415 Insertion of needle into vein for collection of blood sample
555 308 $13.00 $8.64
80053 Blood test, comprehensive group of blood chemicals
500 304 $25.00 $10.35
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
469 297 $16.00 $7.59
80061 Blood test, lipids (cholesterol and triglycerides)
348 269 $36.00 $13.03
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
303 303 $181.93 $121.58
82306 Vitamin d-3 level
258 206 $70.00 $29.01
83036 Hemoglobin a1c level
244 146 $23.00 $9.41
84443 Blood test, thyroid stimulating hormone (tsh)
221 173 $35.00 $16.46
G0008 Administration of influenza virus vaccine
140 140 $43.05 $30.40
90662 Influenza vaccine split virus, preservative free
136 136 $105.00 $81.53
82570 Creatinine level to test for kidney function or muscle injury
125 91 $28.00 $5.04
82043 Urine microalbumin (protein) level
123 90 $31.00 $5.61
83970 Parathormone (parathyroid hormone) level
76 56 $125.00 $40.45
84100 Phosphate level
74 55 $21.00 $4.65
90480 Admn sarscov2 vacc 1 dose
74 71 $58.51 $40.58
91322 Sarscov2 vac 50 mcg/0.5ml im
74 71 $190.00 $156.13
G0103 Prostate cancer screening; prostate specific antigen test (psa)
53 53 $44.00 $18.65
82607 Cyanocobalamin (vitamin b-12) level
50 44 $70.00 $14.78
82746 Folic acid level, serum
50 44 $67.00 $14.41
84439 Thyroxine (thyroid chemical), free
47 43 $22.00 $8.84
84480 Thyroid hormone, t3 measurement, total
42 38 $67.00 $13.90
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
39 33 $120.00 $85.89
85610 Blood test, clotting time
35 11 $15.00 $4.20
87088 Bacterial urine culture
33 27 $22.00 $7.93

(top 25 shown)

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 ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Atorvastatin Calcium Atorvastatin Calcium 633 53,638 $6,046.71 180
Losartan Potassium Losartan Potassium 361 30,408 $2,685.56 101
Amlodipine Besylate Amlodipine Besylate 326 27,175 $1,847.72 96
Rosuvastatin Calcium Rosuvastatin Calcium 326 27,019 $4,959.76 94
Levothyroxine Sodium Levothyroxine Sodium 305 23,964 $2,574.93 78
Metoprolol Succinate Metoprolol Succinate 207 16,996 $2,590.84 62
Gabapentin Gabapentin 205 10,663 $3,443.26 58
Lisinopril Lisinopril 182 16,200 $1,133.47 60
Omeprazole Omeprazole 180 13,559 $1,818.88 59
Tamsulosin Hcl Tamsulosin Hcl 168 14,500 $3,109.65 51
Carvedilol Carvedilol 163 12,465 $1,089.47 41
Sertraline Hcl Sertraline Hcl 148 11,250 $1,492.14 42
Pantoprazole Sodium Pantoprazole Sodium 133 10,944 $1,806.48 38
Metformin Hcl Metformin Hcl 121 10,474 $772.16 36
Simvastatin Simvastatin 120 9,245 $752.23 29
Furosemide Furosemide 120 8,119 $532.51 35
Metformin Hcl Er Metformin Hcl 116 9,587 $1,131.24 34
Trazodone Hcl Trazodone Hcl 113 8,332 $777.03 33
Hydrochlorothiazide Hydrochlorothiazide 108 8,885 $273.37 34
Prednisone Prednisone 103 2,632 $585.74 47
Tramadol Hcl Tramadol Hcl 99 2,002 $751.50 31
Spironolactone Spironolactone 97 8,250 $1,092.69 28
Triamterene-Hydrochlorothiazid Triamterene/Hydrochlorothiazid 95 7,600 $679.03 26
Zolpidem Tartrate Zolpidem Tartrate 92 3,595 $347.47 17
Eliquis Apixaban 87 5,665 $109,203.16 21

(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

Self-certified to NPPES: 2022-03-04
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES OH 35.088775

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.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES OH 35088775

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
2746130 (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

I20070625000776

Enrollment State Jurisdiction

OH

PECOS Control ID

1052410487

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, CMS release of October 2, 2026

Central Ohio Primary Care Physicians, Inc.

4885 Olentangy River Rd, Columbus, OH 432141952

Phone: 6143265665

Central Ohio Primary Care Physicians, Inc.

4885 Olentangy River Rd, Columbus, OH 432141993

Central Ohio Primary Care Physicians, Inc.

4895 Olentangy River Rd, Columbus, OH 432141185

Central Ohio Primary Care Physicians, Inc.

625 Africa Rd, Westerville, OH 430820002

Central Ohio Primary Care Physicians, Inc.

625 Africa Rd, Westerville, OH 430829830

Central Ohio Primary Care Physicians, Inc.

655 Africa Rd, Westerville, OH 430829808

Central Ohio Primary Care Physicians, Inc.

8050 E Main St, Reynoldsburg, OH 430682575

Phone: 6142590923

Clinicians Sharing This Practice Address or Phone

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

8 listed
Dr. Laurie Gossard , MD

Internal Medicine

NPI 1639285117

Doctor of Medicine (M.D.)

Kimberly Greene , NP

Nurse Practitioner - Family

NPI 1467542662

Nurse Practitioner

Dr. John Krupko , MD

Internal Medicine

NPI 1023124534

Doctor of Medicine (M.D.)

NPI 1083057418

Doctor of Osteopathic Medicine (D.O.)

Dr. Yasmin Mcinerney , MD

Internal Medicine

NPI 1902977887

Doctor of Medicine (M.D.)

Dr. Tarang Sharma , MD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1912941402

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

11 Historical Events
๐Ÿ“
Updated Practice Location March 04, 2022

Registered at 625 AFRICA RD STE 200, WESTERVILLE, OH 430829830 (Tel: 6148918080)

๐Ÿ“
Updated Business Mailing Address March 04, 2022

Registered at 625 AFRICA RD STE 200, WESTERVILLE, OH 430829830 (Tel: 6148918080)

๐Ÿ‘ค
Provider Name / Credentials Updated March 04, 2022

Recorded as MICHAEL LANGAN, MD

๐Ÿ“
Updated Practice Location April 23, 2019

Registered at 543 TAYLOR AVE, COLUMBUS, OH 432031278 (Tel: 6146886470)

๐Ÿ“
Updated Business Mailing Address April 23, 2019

Registered at 543 TAYLOR AVE, COLUMBUS, OH 432031278 (Tel: 6146886470)

โœ…
NPI Profile Active March 10, 2011

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) March 10, 2011

Registered at 2050 KENNY RD, SUITE 2400, COLUMBUS, OH 432213502 (Tel: 6142938054)

๐Ÿ“
Business Mailing Address (Initial Record) March 10, 2011

Registered at 2050 KENNY RD, SUITE 2400, COLUMBUS, OH 432213502 (Tel: 6142938054)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) March 10, 2011

Recorded as MICHAEL LANGAN, M.D.

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 10, 2011

Internal Medicine (license number reported to NPPES: OH 35088775)

๐ŸŸข
Initial NPI Registration & Enumeration February 22, 2007

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1770618688
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 22, 2007
Last Update: March 04, 2022
Sole Proprietor: Yes

Other Internal Medicine Providers in Westerville

All Internal Medicine Providers in Westerville

Mailing Address

625 Africa Rd Ste 200

Westerville, OH 430829830

Phone: 6148918080

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.