Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Richard D Oberlander , DO

Internal Medicine โ€ข Columbus, OH

Active NPI 1477581189 Individual Practitioner Male Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

680 Buckles Ct N Ste 1a
Columbus, OH 432306928

Call 6149860125 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

680 Buckles Ct N Ste 1a

Columbus, OH 432306928

Telephone 6149860125
Fax 6142371646
Organization at the Same NPPES Address or Phone
American Health Network Of Ohio, Llc Facility NPI 1386675544

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: American Health Network Of Ohio, Llc. 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

Medical School

Kansas City University Of Med & Biosciences, College Of Osteo Med

Graduation Year

1997

Medicare patients

424 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 $190,415 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 $147,333 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

27,966 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

$981,425 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 2024

All general payments: $29.38 across 2 records.

By nature of payment

  • Food and Beverage: $29.38 across 2 records.

Reporting-company totals

  • ABBVIE INC.: $15.06 across 1 record.
  • Salix Pharmaceuticals, a division of Bausch Health US, LLC: $14.32 across 1 record.

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 2024 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

29 years (graduated 1997)

CMS Doctors and Clinicians data list 1997 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

2006

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, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

What this does not show: Telehealth (some services)

It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.

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. Oberlander 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. Oberlander 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 Columbus and Ohio

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 85% of clinicians listed under Internal Medicine in Columbus, OH (2024, 352 clinicians with data). Median for this group: 511. Middle half: 252 to 823.

More Medicare Part B services than 85% 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 95% of clinicians listed under Internal Medicine in Columbus, OH (2024, 352 clinicians with data). Median for this group: $51,995. Middle half: $23,845 to $74,225.

A higher Medicare-allowed amount than 95% 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 95% of clinicians listed under Internal Medicine in Columbus, OH (2024, 352 clinicians with data). Median for this group: $40,469. Middle half: $17,452 to $59,183.

A higher Medicare payment amount than 95% 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 Columbus, OH (2024, 373 clinicians with data). Median for this group: 278. Middle half: 74 to 2,917.

More Part D prescriptions than 90% 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 95% of clinicians listed under Internal Medicine in Columbus, OH (2024, 373 clinicians with data). Median for this group: $19,561. Middle half: $912 to $255,917.

A higher Part D drug cost than 90% 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.

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

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

Telehealth indicator in Columbus

15.9% of these 580 clinicians have the CMS telehealth indicator.

63.4% of these 580 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 (2024), CMS Doctors and Clinicians, 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 2024
Disclosure Year:

Program year 2024 (payments made January 1 โ€“ December 31, 2024): fewer than 11 records totaling $29.38.

Manufacturer Payment Nature Product Type Amount ($)
ABBVIE INC.
Food and Beverage
In-kind items and services
UBRELVY General $15.06
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Food and Beverage
In-kind items and services
XIFAXAN General $14.32

Source: CMS Open Payments, program year 2024, 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
658 314 $145.00 $119.95
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
337 168 $100.00 $84.70
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
322 322 $160.00 $121.91
G0008 Administration of influenza virus vaccine
121 120 $32.36 $29.87
81002 Urinalysis, manual test
61 32 $10.00 $3.41
90661 Influenza vaccine, trivalent derived from cell cultures
61 61 $45.00 $36.11
90756 Influenza vaccine, quadrivalent derived from cell cultures
60 59 $45.00 $31.72
99442 Telephone medical discussion with physician, 11-20 minutes
58 52 $80.00 $77.56
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
52 43 $280.00 $164.11
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
50 19 $100.90 $74.57
99239 Hospital discharge day management, more than 30 minutes
38 29 $145.00 $107.76
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
36 31 $145.00 $112.32
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
33 30 $195.00 $170.36
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
29 29 $30.00 $13.39
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment
17 17 $220.00 $155.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
14 14 $225.00 $158.15

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 772 61,910 $10,404.32 202
Levothyroxine Sodium Levothyroxine Sodium 659 51,449 $5,431.36 154
Omeprazole Omeprazole 452 34,955 $6,049.71 113
Prednisone Prednisone 401 4,331 $626.73 261
Losartan Potassium Losartan Potassium 400 30,275 $4,971.50 91
Furosemide Furosemide 381 21,140 $1,965.01 82
Amlodipine Besylate Amlodipine Besylate 352 25,195 $1,935.51 83
Trazodone Hcl Trazodone Hcl 336 21,031 $2,390.61 86
Simvastatin Simvastatin 332 27,185 $2,902.82 83
Escitalopram Oxalate Escitalopram Oxalate 330 21,893 $3,266.89 71
Lisinopril Lisinopril 319 27,504 $2,172.79 86
Glimepiride Glimepiride 275 17,701 $3,666.35 57
Losartan-Hydrochlorothiazide Losartan/Hydrochlorothiazide 244 19,741 $4,269.82 64
Eliquis Apixaban 243 10,862 $203,540.91 42
Tamsulosin Hcl Tamsulosin Hcl 238 16,050 $3,802.05 55
Metoprolol Succinate Metoprolol Succinate 220 17,876 $3,733.24 60
Meloxicam Meloxicam 218 11,469 $1,281.67 52
Metformin Hcl Metformin Hcl 210 16,850 $1,529.84 59
Hydrochlorothiazide Hydrochlorothiazide 208 16,196 $1,086.64 52
Methylprednisolone Methylprednisolone 194 1,180 $1,241.66 150
Levocetirizine Dihydrochloride Levocetirizine Dihydrochloride 194 9,961 $2,205.89 65
Clopidogrel Clopidogrel Bisulfate 170 12,840 $1,851.47 39
Pantoprazole Sodium Pantoprazole Sodium 170 12,984 $2,764.31 49
Atenolol Atenolol 162 12,362 $1,284.10 39
Sertraline Hcl Sertraline Hcl 143 9,280 $1,003.82 38

(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: 2025-11-13
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES OH 34.006977

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

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

I20060811000421

Enrollment State Jurisdiction

OH

PECOS Control ID

4486634318

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

American Health Network Of Ohio, Llc

680 Buckles Ct N, Columbus, OH 432306928

Phone: 6149860125

Clinicians Sharing This Practice Address or Phone

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

12 listed
Mary Arnold , PA-C

Physician Assistant - Medical

NPI 1952899593

Physician Assistant (Certified)

Brian Doyle , PA-C, MSPAS

Physician Assistant - Medical

NPI 1114566585

Physician Assistant (Certified), MSPAS

Dr. Megan Frank , MD

Family Medicine

NPI 1821290313

Doctor of Medicine (M.D.)

Dr. Rajnish Gupta , MD

Family Medicine

NPI 1063466795

Doctor of Medicine (M.D.)

NPI 1730117276

Doctor of Medicine (M.D.)

Sharon Kowatch , CNP

Nurse Practitioner - Adult Health

NPI 1518171354

Certified Nurse Practitioner

Career & Practice History Timeline

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

9 Historical Events
๐Ÿ“
Updated Practice Location November 13, 2025

Registered at 680 BUCKLES CT N STE 1A, COLUMBUS, OH 432306928 (Tel: 6149860125)

๐Ÿ“
Updated Business Mailing Address November 13, 2025

Registered at 680 BUCKLES CT N STE 1A, COLUMBUS, OH 432306928 (Tel: 6149860125)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) November 13, 2025

Internal Medicine (license number reported to NPPES: OH 34.006977)

โœ…
NPI Profile Active April 25, 2011

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) April 25, 2011

Registered at 6075 E BROAD ST, COLUMBUS, OH 432135131 (Tel: 6147598660)

๐Ÿ“
Business Mailing Address (Initial Record) April 25, 2011

Registered at 6075 E BROAD ST, COLUMBUS, OH 432135131 (Tel: 6147598660)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) April 25, 2011

Recorded as RICHARD OBERLANDER, D.O.

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) April 25, 2011

Internal Medicine (license number reported to NPPES: OH 34-00-6977-0)

๐ŸŸข
Initial NPI Registration & Enumeration June 29, 2006

First registered as active Individual Practitioner in NPPES Database.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1477581189
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 29, 2006
Last Update: November 13, 2025
Sole Proprietor: No

Other Internal Medicine Providers in Columbus

All Internal Medicine Providers in Columbus

Mailing Address

680 Buckles Ct N Ste 1a

Columbus, OH 432306928

Phone: 6149860125

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.