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DR. KRYSTIN CALHOUN BAKER M.D.
NPI 1215186531
Psychiatry & Neurology - Neurology in Abilene, TX

Active since September 10, 2008PECOS EnrolledAccepts Medicare Assignment
1100 N 19TH ST, SUITE 200, ABILENE, TX 79601(325) 670-6190(325) 670-6191 Get Directions Write a Review

NPPES record last updated: September 26, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Krystin Calhoun Baker M.d. NPPES

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

DR. KRYSTIN CALHOUN BAKER M.D. (NPI 1215186531) is an individual neurology provider in Abilene, Texas, licensed in Texas (N0623) and active in the NPI registry since September 2008. She is enrolled in Medicare PECOS, is affiliated with Baptist Hospital, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1215186531
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameDR. KRYSTIN CALHOUN BAKERCredential: M.D.
Location Address1100 N 19TH ST, SUITE 200Abilene, TX 79601-2344
Mailing Address1100 N 19th St, Suite 200Abilene, TX 79601-2344 · (325) 670-6190 · Fax (325) 670-6191
Phone(325) 670-6190
Fax(325) 670-6191
Sole ProprietorYes
Medical School CMSOtherGraduated 2004
Enumeration DateSeptember 10, 2008
Last NPPES UpdateSeptember 26, 2008
✔ NPI 1215186531 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in TX · N0623
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
1100 N 19TH ST, Abilene, TX 79601
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Other Names 1

Former Name (1)Dr. Krystin Renee Calhoun M.d.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, Blue Cross and Blue Shield of Alabama 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

Dr. Krystin Calhoun Baker 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 ID9335200120
PECOS Enrollment IDI20120911000218
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

2

Medicare enrollment records show Krystin Baker reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Baptist Medical Group LLC
751 mi
Hematology & Oncology
125 BAPTIST WAY STE 6A
Pensacola, FL 32503
  • Reassigned Medicare billing, Florida enrollment
  • 241 clinicians in this Medicare group
NPI 1376779892 (448) 227-8053
Baptist Physician Associates LLC
774 mi
Urgent Care
8888 NAVARRE PKWY STE 106
Navarre, FL 32566
  • Reassigned Medicare billing, Florida enrollment
  • 69 clinicians in this Medicare group
NPI 1235128646 (850) 908-8888

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 10

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.
256 services140 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.
175 services171 patients
Measurement of brain wave activity (eeg), awake and drowsy 95816
Measurement of brain wave activity, also known as an EEG, is a non-invasive test that records electrical patterns in your brain. This procedure is done when you're awake and drowsy to understand how your brain functions during different states of consciousness.
101 services93 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
83 services58 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.
65 services63 patients
Measurement of brain wave activity (eeg), in coma or asleep 95822
The measurement of brain wave activity, also known as an EEG, is a non-invasive test that records electrical patterns in your brain. This is done when you're asleep or in a coma, to help understand brain function and identify any abnormalities.
46 services32 patients

Hospital Affiliations CMS Care Compare 2

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

Baptist Hospital

Acute Care Hospitals · Pensacola, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100093
Location123 Baptist WayPensacola, FL 32503 · Escambia County
Emergency services Birthing friendly

Gulf Breeze Hospital

Acute Care Hospitals · Gulf Breeze, FL
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number100266
Location1110 Gulf Breeze PkwyGulf Breeze, FL 32561 · Santa Rosa County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79601 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
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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.

Other Providers at the Same Location NPPES 9

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

DR. VERNON WILLIAMS M.D.
Surgery
1100 N 19TH ST, SUITE 4D
ABILENE, TX 79601
Jones County (325) 676-8555
DR. RALPH F. HEAVEN M.D.
Internal Medicine (Hematology & Oncology)
1100 N 19TH ST, SUITE 1A
ABILENE, TX 79601
Jones County (325) 672-4368
DR. GARY DAVID WALKER M.D.
Surgery
1100 N 19TH ST, SUITE 4D
ABILENE, TX 79601
Jones County (325) 676-8555
MEDICAL CLINIC OF ABILENE, PLLC
Internal Medicine
1100 N 19TH ST, SUITE 4A
ABILENE, TX 79601
Jones County (325) 670-5565
DR. STEVEN SUNG-HO SUH M.D.
Hospitalist
1100 N 19TH ST, SUITE 200
ABILENE, TX 79601
Jones County (325) 670-5570
ANTON M MELNYK JR. MD,FACP
Internal Medicine (Hematology & Oncology)
1100 N 19TH ST, SUITE 1A
ABILENE, TX 79601
Jones County (325) 672-4368
MR. GARY LEE FALCON SA , AS - C
1100 N 19TH ST, SUITE 4-G
ABILENE, TX 79601
Jones County (325) 670-4620
PAUL HARRIS, M.D.
Psychiatry & Neurology (Neurology)
1100 N 19TH ST, STE 4B
ABILENE, TX 79601
Jones County (325) 670-5580

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 Krystin Baker's NPI number?

The NPI number for Krystin Baker is 1215186531. It was assigned to this individual provider in the NPPES registry on September 10, 2008. The provider is also known as Dr. Krystin Renee Calhoun M.D..

Where is Krystin Baker located?

Krystin Baker practices at 1100 N 19th St Suite 200, Abilene, TX 79601. The listed phone number is (325) 670-6190.

What is Krystin Baker's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Krystin Baker enrolled in Medicare?

Yes. Krystin Baker 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 Krystin Baker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Krystin Baker reassigns Medicare benefits to 2 organizations: Baptist Medical Group LLC (Pensacola, FL) and Baptist Physician Associates LLC (Navarre, FL). 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 Krystin Baker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Krystin Baker accept?

Health plans from Ambetter Health, Ambetter of Alabama, Blue Cross and Blue Shield of Alabama, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Krystin Baker 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 Krystin Baker affiliated with any hospitals?

According to CMS data, Krystin Baker is affiliated with Baptist Hospital and Gulf Breeze Hospital.

When was this NPI record last updated?

The NPPES record for Krystin Baker was last updated on September 26, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.