MR. JOHN C VALLANDIGHAM M.D.
NPI 1265438501
Internal Medicine in Chickasha, OK

Active since June 22, 2005PECOS Enrolled
91.18/100
CMS Quality Rating
304 S 29TH ST, CHICKASHA, OK 73018(405) 896-8058(855) 223-1999 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 21, 2022, Feb 13, 2020, Dec 18, 2019 and 4 more (7 updates tracked since 2017).

About Mr. John C Vallandigham M.d. NPPES

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

MR. JOHN C VALLANDIGHAM M.D. (NPI 1265438501) is an individual internal medicine provider in Chickasha, Oklahoma, licensed in Oklahoma (24142) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1265438501
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMR. JOHN C VALLANDIGHAMCredential: M.D.
Location Address304 S 29TH STChickasha, OK 73018-2501
Mailing AddressPo Box 929Chickasha, OK 73023-0929 · (405) 896-8058 · Fax (855) 223-1999
Fax(855) 223-1999
Sole ProprietorNo
Enumeration DateJune 22, 2005
Last NPPES UpdateJuly 21, 20227 updates tracked since enumeration
NPPES CertifiedFebruary 13, 2020
NPI 1265438501 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in OK · 24142
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.
304 S 29TH ST, Chickasha, OK 73018

Secondary Practice Locations 2

Location 115705 E 112th St NOwasso, OK 74055-5028 · Phone (918) 807-9063
Location 2591 E 36th St NTulsa, OK 74106-1812 · Phone (918) 619-8700 · Fax (918) 634-7884

Other Identifiers 1

Medicaid200002950AOK

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Mr. John C Vallandigham M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Areas of Expertise CMS Part B claims 6

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.
72 services36 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.
21 services13 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.
20 services19 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
18 services18 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.
17 services16 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.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73018 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.

91.18/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality79.27
Promoting Interoperability100
Improvement Activities40

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
84%50 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 23

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

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
6 suppliers48 claims48 services$40.98 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
3 suppliers20 claims20 services$97.28 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
4 suppliers24 claims55 services$37.88 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
4 suppliers27 claims142 services$22.34 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
5 suppliers12 claims57 services$13.63 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
7 suppliers37 claims37 services$58.96 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.

Nurse Practitioner (Family)
304 S 29TH ST
CHICKASHA, OK 73018
Physical Therapist
304 S 29TH ST
CHICKASHA, OK 73018
Physical Therapy Assistant
304 S 29TH ST
CHICKASHA, OK 73018
Physical Therapy Assistant
304 S 29TH ST
CHICKASHA, OK 73018
Nurse Practitioner (Family)
304 S 29TH ST
CHICKASHA, OK 73018
Physical Therapist
304 S 29TH ST
CHICKASHA, OK 73018
Physical Therapist
304 S 29TH ST
CHICKASHA, OK 73018
Licensed Practical Nurse
304 S 29TH ST
CHICKASHA, OK 73018

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 John Vallandigham's NPI number?

The NPI number for John Vallandigham is 1265438501. It was assigned to this individual provider in the NPPES registry on June 22, 2005.

Where is John Vallandigham located?

John Vallandigham practices at 304 S 29th St, Chickasha, OK 73018. The listed phone number is (405) 896-8058.

What is John Vallandigham's specialty?

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

Is John Vallandigham enrolled in Medicare?

Yes. John Vallandigham is registered in the Medicare PECOS enrollment system.

What insurance does John Vallandigham accept?

Health plans from Blue Cross and Blue Shield of Oklahoma and CareSource list John Vallandigham 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.

When was this NPI record last updated?

The NPPES record for John Vallandigham was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.