1. Home
  2. Directory
  3. Ohio
  4. Akron
  5. Internal Medicine
  6. NPI Profile

CHARLES OPPONG MD
NPI 1902080922
Internal Medicine in Akron, OH

Active since December 27, 2007PECOS EnrolledAccepts Medicare Assignment
1 AKRON GENERAL MEDICAL DR, AKRON GENERAL MEDICAL CENTER, AKRON, OH 44307(330) 344-6000 Get Directions Write a Review

NPPES record last updated: February 19, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Charles Oppong Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHARLES OPPONG MD (NPI 1902080922) is an individual internal medicine provider in Akron, Ohio, licensed in Ohio (090912) and active in the NPI registry since December 2007. He is enrolled in Medicare PECOS, is affiliated with Aultman Hospital, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1902080922
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameCHARLES OPPONGCredential: MD
Location Address1 AKRON GENERAL MEDICAL DR, AKRON GENERAL MEDICAL CENTERAkron, OH 44307
Mailing Address3170 Kettering Blvd, Building B 3rd FloorMoraine, OH 45439-1924 · (937) 991-3188 · Fax (937) 223-9811
Phone(330) 344-6000
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateDecember 27, 2007
Last NPPES UpdateFebruary 19, 2020
✔ NPI 1902080922 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OH · 090912
Definition
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.
Also ListedHospitalistTaxonomy 208M00000X · License 090912 (OH)
1 AKRON GENERAL MEDICAL DR, Akron, OH 44307
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource, Oscar Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Charles Oppong Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4486739448
PECOS Enrollment IDI20080314000342
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

12

Medicare enrollment records show Charles Oppong reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hospitalist Medicine Physicians Of Richland County, Ltd
20 mi
Internal Medicine
1320 MERCY DR NW
Canton, OH 44708
  • Reassigned Medicare billing, Ohio enrollment
  • 456 clinicians in this Medicare group
NPI 1639119027 (330) 489-1000
Ohio Physician Professional Corporation
20 mi
Hospitalist
2600 SIXTH ST SW
Canton, OH 44710
  • Reassigned Medicare billing, Ohio enrollment
  • 189 clinicians in this Medicare group
NPI 1417016973 (330) 479-8705
Apogee Medical Group Ohio Inc
68 mi
Internal Medicine
2420 LAKE AVE
Ashtabula, OH 44004
  • Reassigned Medicare billing, Ohio enrollment
  • 272 clinicians in this Medicare group
NPI 1477500999 (440) 997-6328
Hospitalist Medicine Physicians Of Ohio, Professional Corporation
102 mi
Internal Medicine
6001 E BROAD ST
Columbus, OH 43213
  • Reassigned Medicare billing, Ohio enrollment
  • 776 clinicians in this Medicare group
NPI 1043572290 (614) 234-7535
Mercy Health Physicians North Specialty Care LLC
112 mi
Surgery
2200 JEFFERSON AVE
Toledo, OH 43604
  • Reassigned Medicare billing, Ohio enrollment
  • 690 clinicians in this Medicare group
NPI 1306468418 (888) 696-3541
Mercy Health Physicians-North LLC
112 mi
Family Medicine
2200 JEFFERSON AVE
Toledo, OH 43604
  • Reassigned Medicare billing, Ohio enrollment
  • 457 clinicians in this Medicare group
NPI 1609000769 (419) 871-6359
Midwest Hospitalist Physicians LLP
135 mi
Hospitalist
1001 BELLEFONTAINE AVE
Lima, OH 45804
  • Reassigned Medicare billing, Ohio enrollment
  • 84 clinicians in this Medicare group
NPI 1891242319 (419) 228-3335
Adena Medical Group LLC
138 mi
Family Medicine
272 HOSPITAL RD
Chillicothe, OH 45601
  • Reassigned Medicare billing, Ohio enrollment
  • 763 clinicians in this Medicare group
NPI 1235468083 (740) 779-7500
Usacs Integrated Acute Care Services Of Ohio, LLC
143 mi
Internal Medicine
100 MEDICAL CENTER DR
Springfield, OH 45504
  • Reassigned Medicare billing, Ohio enrollment
  • 494 clinicians in this Medicare group
NPI 1043805690 (844) 474-4019
Mvhe Inc
152 mi
Family Medicine
4940 COTTONVILLE RD, SUITE 100
Jamestown, OH 45335
  • Reassigned Medicare billing, Ohio enrollment
  • 744 clinicians in this Medicare group
NPI 1982657318 (937) 675-6830

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
470 services187 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
169 services153 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
94 services55 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
42 services41 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
36 services36 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Aultman Hospital

Acute Care Hospitals · Canton, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number360084
Location2600 Sixth Street SWCanton, OH 44710 · Stark County
Emergency services Birthing friendly

Southeastern Ohio Regional Medical Center

Acute Care Hospitals · Cambridge, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360203
Location1341 North Clark StreetCambridge, OH 43725 · Guernsey County
Emergency services Birthing friendly

Buchanan General Hospital

Acute Care Hospitals · Grundy, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490127
Location1535 Slate Creek RoadGrundy, VA 24614 · Buchanan County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44307 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
5 suppliers80 claims80 services$18.36 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
6 suppliers88 claims88 services$104.93 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier13 claims13 services$33.40 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Charles Oppong's NPI number?

The NPI number for Charles Oppong is 1902080922. It was assigned to this individual provider in the NPPES registry on December 27, 2007.

Where is Charles Oppong located?

Charles Oppong practices at 1 Akron General Medical Dr Akron General Medical Center, Akron, OH 44307. The listed phone number is (330) 344-6000.

What is Charles Oppong's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Charles Oppong enrolled in Medicare?

Yes. Charles Oppong is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Charles Oppong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Charles Oppong reassigns Medicare benefits to 12 organizations: Hospitalist Medicine Physicians Of Richland County, Ltd (Canton, OH), Ohio Physician Professional Corporation (Canton, OH), Apogee Medical Group Ohio Inc (Ashtabula, OH), Hospitalist Medicine Physicians Of Ohio, Professional Corporation (Columbus, OH), Mercy Health Physicians North Specialty Care LLC (Toledo, OH) and 7 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Charles Oppong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Charles Oppong accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource, Oscar Health, Oscar Health Maintenance Organization of Florida and Oscar Insurance Company and 2 other insurers list Charles Oppong as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Charles Oppong affiliated with any hospitals?

According to CMS data, Charles Oppong is affiliated with Aultman Hospital, Southeastern Ohio Regional Medical Center and Buchanan General Hospital.

When was this NPI record last updated?

The NPPES record for Charles Oppong was last updated on February 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.