DR. C. KEITH GRISHAM M.D.
NPI 1356531180
Obstetrics & Gynecology - Obstetrics in Plano, TX

Q: What is C. Grisham's NPI number?

The NPI number for C. Grisham is 1356531180. It was assigned to this individual provider in the NPPES registry on July 27, 2007.

Q: What is C. Grisham's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.

Q: When was this NPI record last updated?

The NPPES record for C. Grisham was last updated on October 31, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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 July 27, 2007PECOS Enrolled

3108 MIDWAY RD, SUITE #200, PLANO, TX 75093(972) 781-1515(972) 781-1313 Get Directions Write a Review

NPPES record last updated: October 31, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. C. Keith Grisham M.d. NPPES

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

DR. C. KEITH GRISHAM M.D. (NPI 1356531180) is an individual obstetrics provider in Plano, Texas, licensed in Texas (K9791) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356531180

Entity TypeIndividualMale

Primary Taxonomy207VX0000X

Provider Legal NameDR. C. KEITH GRISHAMCredential: M.D.

Location Address3108 MIDWAY RD, SUITE #200Plano, TX 75093-6383

Mailing Address3108 Midway Rd, Suite #200Plano, TX 75093-6383 · (972) 781-1515 · Fax (972) 781-1313

Phone(972) 781-1515

Fax(972) 781-1313

Sole ProprietorYes

Enumeration DateJuly 27, 2007

Last NPPES UpdateOctober 31, 2008

✔ NPI 1356531180 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · ObstetricsAllopathic & Osteopathic Physicians

Taxonomy Code207VX0000X

License✔ Licensed in TX · K9791

Definition

A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee

3108 MIDWAY RD, Plano, TX 75093

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Other Identifiers 1

Medicaid030393501TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Community First 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 (PECOS)

Dr. C. Keith Grisham 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.

Medicare Billing Reassignments

Medicare enrollment records show C. Grisham reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Vohra Post Acute Care Physicians Of Texas, PLLC

4.5 mi

Family Medicine

17218 PRESTON RD STE 2000
Dallas, TX 75252

Reassigned Medicare billing, Texas enrollment
107 clinicians in this Medicare group

NPI 1821424789 (877) 866-7123

Texas Health Care, P.L.L.C.

17 mi

Ophthalmology

2201 WESTGATE PLAZA
Grapevine, TX 76051

Reassigned Medicare billing, Texas enrollment
Medicare enrollment name: Texas Health Care PLLC
511 clinicians in this Medicare group

NPI 1164588596 (817) 410-2030

Provider Profile

22 mi

Obstetrics & Gynecology

1252 HARWOOD RD
Bedford, TX 76021

Reassigned Medicare billing, Texas enrollment
8 clinicians in this Medicare group

NPI 1962468835 (817) 284-1496

Longview Wellness Center Inc

103 mi

Federally Qualified Health Center (FQHC)

825 MEDICAL DR
Tyler, TX 75701

Reassigned Medicare billing, Texas enrollment
127 clinicians in this Medicare group

NPI 1558957662 (903) 758-2610

Obhg Texas Holdings, P.A.

188 mi

Obstetrics & Gynecology

12221 N MOPAC EXPY
Austin, TX 78758

Reassigned Medicare billing, Texas enrollment
Medicare enrollment name: Obhg Texas Holdings PA
998 clinicians in this Medicare group

NPI 1083917769 (800) 967-2289

Westover Hills Women's Health PA

274 mi

Obstetrics & Gynecology

7430 BARLITE BLVD STE 105
San Antonio, TX 78224

Reassigned Medicare billing, Texas enrollment
31 clinicians in this Medicare group

NPI 1477765824 (210) 922-2727

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.

Removal of skin and tissue, 20.0 sq cm or less 11042

This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.

372 services101 patients

Removal of muscle and/or tissue, 20.0 sq cm or less 11043

This procedure involves the surgical removal of a specified area (20.0 sq cm or less) of muscle and/or tissue. It's typically done to treat conditions like tumors, infections, or injuries. Local or general anesthesia ensures comfort. Recovery time varies.

198 services79 patients

Removal of skin and tissue, 20.0 sq cm or less 11042

154 services70 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308

A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.

138 services69 patients

Removal of muscle and/or tissue, 20.0 sq cm or less 11043

125 services46 patients

Removal of tissue from wound, 20.0 sq cm or less 97597

This procedure involves the careful removal of damaged or infected tissue from a wound that's 20.0 square cm or less. It's done to promote healing and prevent further infection. The process is carried out under local anesthesia, ensuring minimal discomfort.

118 services38 patients

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

65 services40 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308

63 services39 patients

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

49 services26 patients

Removal of bone, 20.0 sq cm or less 11044

The procedure involves the surgical removal of a section of bone, up to 20.0 square cm in size. This may be necessary due to various reasons such as injury, infection, or to treat a disease. The process aims to alleviate pain, enhance mobility, or prevent the spread of disease.

40 services14 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 99307

A follow-up nursing facility visit per day typically lasts about 10 minutes. This service involves a healthcare professional checking on your health status, answering any questions you may have, and monitoring your progress. This routine check ensures your recovery is on track and any concerns are addressed promptly.

33 services24 patients

Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305

An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.

30 services30 patients

Application of chemical to stop tissue regrowth in wound 17250

This procedure involves applying a special chemical to a wound to prevent unwanted tissue from growing back. It aids in proper healing by ensuring only healthy tissue regrows. It's a common, safe practice in wound care.

29 services12 patients

Application of chemical to stop tissue regrowth in wound 17250

26 services16 patients

Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305

14 services14 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 99307

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75093 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

$126.40 typical visit price

range $54.84 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$68.55 typical visit price

range $17.52 – $136.11

Typical copayment $17.13 (range $4.38 – $34.02)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 18

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

KEITH J REISLER MD, PA

Specialist

3108 MIDWAY RD, SUITE 205
PLANO, TX 75093

Collin County (972) 985-9684

BONE EXPRESS PLLC

Orthopaedic Surgery

3108 MIDWAY RD, SUITE 104
PLANO, TX 75093

Collin County (214) 731-3008

J. KYLE MATHEWS M.D., P.A.

Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)

3108 MIDWAY RD, SUITE 210 OR 200
PLANO, TX 75093

Collin County (972) 781-1444

ROBERT KANG KWON MD

Plastic Surgery

3108 MIDWAY RD, STE 103
PLANO, TX 75093

Collin County (214) 919-5001

W BRAD GATES MD PA

Family Medicine

3108 MIDWAY RD, SUITE 105
PLANO, TX 75093

Collin County (972) 801-9100

PERSONALIZED WOMEN'S HEALTHCARE, P.A.

Obstetrics & Gynecology (Obstetrics)

3108 MIDWAY RD, SUITE 201
PLANO, TX 75093

Collin County (972) 473-2020

DR. WILLIAM BRADLEY GATES MD

Family Medicine

3108 MIDWAY RD, SUITE 105
PLANO, TX 75093

Collin County (972) 801-9100

VAGISHA SHARMA,MD,PA

Obstetrics & Gynecology

3108 MIDWAY RD, SUITE 202
PLANO, TX 75093

Collin County (972) 519-1900

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 C. Grisham's NPI number?

The NPI number for C. Grisham is 1356531180. It was assigned to this individual provider in the NPPES registry on July 27, 2007.

Where is C. Grisham located?

C. Grisham practices at 3108 Midway Rd Suite #200, Plano, TX 75093. The listed phone number is (972) 781-1515.

What is C. Grisham's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.

Is C. Grisham enrolled in Medicare?

Yes. C. Grisham is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for C. Grisham's services?

According to the CMS Revalidation Reassignment List (October 2026 release), C. Grisham reassigns Medicare benefits to 6 organizations: Vohra Post Acute Care Physicians Of Texas, PLLC (Dallas, TX), Texas Health Care, P.L.L.C. (Grapevine, TX), (Bedford, TX), Longview Wellness Center Inc (Tyler, TX), Obhg Texas Holdings, P.A. (Austin, TX) and 1 more organization, 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 C. Grisham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does C. Grisham accept?

Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Community First, Molina Healthcare and Oscar Insurance Company list C. Grisham 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 C. Grisham was last updated on October 31, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.