KENNETH A SERES M.D.
NPI 1871633404
Internal Medicine - Gastroenterology in Oklahoma City, OK

Q: What is Kenneth Seres's NPI number?

The NPI number for Kenneth Seres is 1871633404. It was assigned to this individual provider in the NPPES registry on February 6, 2007.

Q: What is Kenneth Seres's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Kenneth Seres was last updated on July 11, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since February 06, 2007PECOS EnrolledAccepts Medicare Assignment

77.69/100

CMS Quality Rating

3366 NW EXPRESSWAY, SUITE 380, OKLAHOMA CITY, OK 73112(405) 702-1300(405) 702-1277 Get Directions Write a Review

NPPES record last updated: July 11, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Kenneth A Seres M.d. NPPES

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

KENNETH A SERES M.D. (NPI 1871633404) is an individual gastroenterology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (22341) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, is affiliated with Integris Bass Baptist Health Center, and is a graduate of University Of Oklahoma College Of Medicine (2001).

NPPES Registry Identity

NPI1871633404

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameKENNETH A SERESCredential: M.D.

Location Address3366 NW EXPRESSWAY, SUITE 380Oklahoma City, OK 73112-4462

Mailing Address3366 Nw Expressway, Suite 380Oklahoma City, OK 73112-4462

Phone(405) 702-1300

Fax(405) 702-1277

Sole ProprietorNo

Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 2001

Enumeration DateFebruary 6, 2007

Last NPPES UpdateJuly 11, 2011

✔ NPI 1871633404 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in OK · 22341

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

3366 NW EXPRESSWAY, Oklahoma City, OK 73112

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, CommunityCare, Medica 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

Kenneth A Seres M.d. 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 ID840365292

PECOS Enrollment IDI20080819000628

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

Medicare enrollment records show Kenneth Seres reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Integris Ddsi Endoscopy Centers LLC

5.2 mi

Ambulatory Surgical

10029 N OKLAHOMA AVE STE 100
Oklahoma City, OK 73114

Reassigned Medicare billing, Oklahoma enrollment
Also billed through NPI 1760074207 (Oklahoma)
18 clinicians in this Medicare group

NPI 1497347934 (405) 702-1300

Integris Ambulatory Care Corporation

5.9 mi

Family Medicine

3001 QUAIL SPRINGS PKWY
Oklahoma City, OK 73134

Reassigned Medicare billing, Oklahoma enrollment
1,058 clinicians in this Medicare group

NPI 1750333936 (405) 951-2298

Integris Bass Baptist Health Center

44 mi

Rural Health

300 N CHEROKEE ST
Hennessey, OK 73742

Reassigned Medicare billing, Oklahoma enrollment
25 clinicians in this Medicare group

NPI 1659971398 (405) 853-7171

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 16

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.

128 services93 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

90 services89 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

88 services75 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.

69 services67 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

59 services59 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

55 services55 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

44 services43 patients

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121

Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.

33 services33 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

29 services29 patients

Diagnostic exam of large bowel using a flexible endoscope 45378

This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.

25 services25 patients

Insertion of guide wire with dilation of esophagus using a flexible endoscope 43248

This is a procedure where a thin tube, called an endoscope, is gently passed through your mouth into your esophagus. A guide wire is then inserted to help widen any narrow areas. This helps improve swallowing and reduce discomfort.

17 services16 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

15 services12 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.

15 services14 patients

Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43255

This procedure involves using a flexible tube with a light, called an endoscope, to examine and treat bleeding in the esophagus, stomach, or upper small bowel. It's a safe, effective way to control bleeding and ensure your digestive health.

13 services11 patients

Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm 43249

This procedure involves using a flexible tube with a camera, called an endoscope, to gently expand narrowed areas in your esophagus, stomach, or upper small bowel. A small balloon is inflated, making it easier for food and liquid to pass through. It's safe and effective.

12 services12 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.

12 services12 patients

Hospital Affiliations CMS Care Compare 3

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

Integris Bass Baptist Health Center

Acute Care Hospitals · Enid, OK

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number370016

Location600 South MonroeEnid, OK 73701 · Garfield County

Emergency services Birthing friendly

Integris Baptist Medical Center, Inc

Acute Care Hospitals · Oklahoma City, OK

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number370028

Location3300 Northwest ExpresswayOklahoma City, OK 73112 · Oklahoma County

Emergency services Birthing friendly

Integris Southwest Medical Center

Acute Care Hospitals · Oklahoma City, OK

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number370106

Location4401 South Western AvenueOklahoma City, OK 73109 · Oklahoma County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73112 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

$123.06 typical visit price

range $53.00 – $162.61

Typical copayment $30.76 (range $13.25 – $40.65)

Most-billed visit code 99204

Established Patient

$94.27 typical visit price

range $16.68 – $132.40

Typical copayment $23.56 (range $4.17 – $33.10)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

77.69/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

82.52

Promoting Interoperability

100

Improvement Activities

Cost

43.13

Referred Medical Equipment & Supplies CMS DME claims 2

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

Enteral feeding supply kit; pump fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4035

Other-Enteral and Parenteral · category OB006N

1 supplier11 claims341 services$4.64 avg. paid by Medicare

Enteral formula, nutritionally complete, calorically dense (equal to or greater than 1.5 kcal/ml) with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4152

Other-Enteral and Parenteral · category OB006N

1 supplier11 claims6,343 services$0.28 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SOOHEE KARAMICHOS BSN,RN,NP-C

Nurse Practitioner (Family)

3366 NW EXPRESSWAY, BUILDING D, SUITE 660
OKLAHOMA CITY, OK 73112

Oklahoma County (405) 947-3345

DR. GARY DEAN BOND MD

Internal Medicine (Nephrology)

3366 NW EXPRESSWAY, STE 550
OKLAHOMA CITY, OK 73112

Oklahoma County (405) 942-5442

MARK STOVER SULLIVAN MD

Dermatology

3366 NW EXPRESSWAY, SUITE 720
OKLAHOMA CITY, OK 73112

Oklahoma County (405) 947-0676

SANTIAGO REYES, M.D., INC

Clinic/Center (Medical Specialty)

3366 NW EXPRESSWAY, SUITE 330
OKLAHOMA CITY, OK 73112

Oklahoma County (405) 945-4495

DIGESTIVE DISEASE SPECIALISTS INC

Clinic/Center (Endoscopy)

3366 NW EXPRESSWAY, SUITE 400
OKLAHOMA CITY, OK 73112

Oklahoma County (405) 702-1300

DIALYSIS SPECIALISTS OF CENTRAL OKLAHOMA

Technician, Other (Renal Dialysis)

3366 NW EXPRESSWAY, SUITE 670
OKC, OK 73112

Oklahoma County (405) 942-5442

DR. DANNY WAYNE SMITH M.D.

Internal Medicine (Gastroenterology)

3366 NW EXPRESSWAY
OKLAHOMA CITY, OK 73112

Oklahoma County (405) 702-1300

DR. LAURA ISAACS RANKIN MD

Internal Medicine (Nephrology)

3366 NW EXPRESSWAY, STE 550
OKLAHOMA CITY, OK 73112

Oklahoma County (405) 942-5442

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 Kenneth Seres's NPI number?

The NPI number for Kenneth Seres is 1871633404. It was assigned to this individual provider in the NPPES registry on February 6, 2007.

Where is Kenneth Seres located?

Kenneth Seres practices at 3366 NW Expressway Suite 380, Oklahoma City, OK 73112. The listed phone number is (405) 702-1300.

What is Kenneth Seres's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Kenneth Seres enrolled in Medicare?

Yes. Kenneth Seres 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 Kenneth Seres's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kenneth Seres reassigns Medicare benefits to 3 organizations: Integris Ddsi Endoscopy Centers LLC (Oklahoma City, OK), Integris Ambulatory Care Corporation (Oklahoma City, OK) and Integris Bass Baptist Health Center (Hennessey, OK). 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 Kenneth Seres's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kenneth Seres accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, CommunityCare, Medica and Mending Health list Kenneth Seres 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 Kenneth Seres affiliated with any hospitals?

According to CMS data, Kenneth Seres is affiliated with Integris Bass Baptist Health Center, Integris Baptist Medical Center, Inc and Integris Southwest Medical Center.

When was this NPI record last updated?

The NPPES record for Kenneth Seres was last updated on July 11, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.