1. Home
  2. Directory
  3. Texas
  4. San Antonio
  5. Internal Medicine
  6. NPI Profile

DR. CAROL E MENZEL-ANDERSON M.D.
NPI 1093816183
Internal Medicine in San Antonio, TX

Active since September 25, 2006PECOS Enrolled
18414 US HIGHWAY 281 N STE 104, SAN ANTONIO, TX 78259(210) 495-0222(855) 278-4550 Get Directions Write a Review

NPPES record last updated: October 4, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 4, 2021, Jan 20, 2021, Oct 14, 2020 and 3 more (6 updates tracked since 2018).

About Dr. Carol E Menzel-anderson M.d. NPPES

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

DR. CAROL E MENZEL-ANDERSON M.D. (NPI 1093816183) is an individual internal medicine provider in San Antonio, Texas, licensed in Texas (J5835) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of University Of New Mexico School Of Medicine (1989).

NPPES Registry Identity

NPI1093816183
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. CAROL E MENZEL-ANDERSONCredential: M.D.
Location Address18414 US HIGHWAY 281 N STE 104San Antonio, TX 78259-7611
Mailing Address6101 Blue Lagoon Dr Ste 400Miami, FL 33126-2051 · (305) 500-2027 · Fax (305) 500-2155
Phone(210) 495-0222
Fax(855) 278-4550
Sole ProprietorNo
Medical School CMSUniversity Of New Mexico School Of MedicineGraduated 1989
Enumeration DateSeptember 25, 2006
Last NPPES UpdateOctober 4, 20216 updates tracked since enumeration
NPPES CertifiedOctober 4, 2021
✔ NPI 1093816183 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 TX · J5835
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 ListedNuclear MedicineTaxonomy 207U00000X · License J5835 (TX)
18414 US HIGHWAY 281 N STE 104, San Antonio, TX 78259
Open in Google Maps ↗

Other Identifiers 1

OtherJ5835TX · Tx Medical License

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.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. Carol E Menzel-anderson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID840399887
PECOS Enrollment IDI20171110000073
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

3

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

Ipc Healthcare Services Of Texas, PLLC
6.9 mi
Hospitalist
7330 SAN PEDRO AVE, STE 540
San Antonio, TX 78216
  • Reassigned Medicare billing, Texas enrollment
  • 688 clinicians in this Medicare group
NPI 1023403011 (210) 344-7287
Contemporary Medicine Associates, PLLC
181 mi
Addiction Medicine
6565 WEST LOOP S, SUITE 525
Bellaire, TX 77401
  • Reassigned Medicare billing, Texas enrollment
  • 32 clinicians in this Medicare group
NPI 1750503553 (713) 661-7888
Northwest Hospital Medicine Physicians LLC
524 mi
Hospitalist
2450 S TELSHOR BLVD
Las Cruces, NM 88011
  • Reassigned Medicare billing, New Mexico enrollment
  • 66 clinicians in this Medicare group
NPI 1972056752 (575) 522-8641

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78259 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.

Referred Medical Equipment & Supplies CMS DME claims 4

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
4 suppliers37 claims37 services$19.43 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier12 claims12 services$8.25 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
4 suppliers37 claims37 services$101.70 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
1 supplier11 claims11 services$215.60 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 9

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

DR. JOSE FRANCISCO QUILES DIAZ M.D.
Family Medicine
18414 US HIGHWAY 281 N STE 104
SAN ANTONIO, TX 78259
Bexar County (210) 495-0222
KIMBERLY MCDOUGALL ARNP, FNP-C
Nurse Practitioner (Family)
18414 US HIGHWAY 281 N STE 104
SAN ANTONIO, TX 78259
Bexar County (210) 495-0222
DIEGO RODRIGO VALENCIA-CHAVEZ M.D
Internal Medicine
18414 US HIGHWAY 281 N STE 104
SAN ANTONIO, TX 78259
Bexar County (210) 495-0224
DR. FELICIA A. ARMSTRONG MD
Internal Medicine
18414 US HIGHWAY 281 N STE 104
SAN ANTONIO, TX 78259
Bexar County (210) 495-0224
SHANNON REBECCA PREVETTE MD
Family Medicine
18414 US HIGHWAY 281 N STE 104
SAN ANTONIO, TX 78259
Bexar County (305) 500-2027
CRYSTAL DARLENE CHATMAN-BROWN APRN
Nurse Practitioner (Family)
18414 US HIGHWAY 281 N STE 104
SAN ANTONIO, TX 78259
Bexar County (210) 495-0222
SHELLY R NICKELS MD
Internal Medicine
18414 US HIGHWAY 281 N STE 104
SAN ANTONIO, TX 78259
Bexar County (210) 495-0224
CONVIVA MEDICAL CENTER MANAGEMENT OF TEXAS, PLLC
Family Medicine
18414 US HIGHWAY 281 N STE 104
SAN ANTONIO, TX 78259
Bexar County (210) 495-0222

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 Carol Menzel-anderson's NPI number?

The NPI number for Carol Menzel-anderson is 1093816183. It was assigned to this individual provider in the NPPES registry on September 25, 2006.

Where is Carol Menzel-anderson located?

Carol Menzel-anderson practices at 18414 Us Highway 281 N Ste 104, San Antonio, TX 78259. The listed phone number is (210) 495-0222.

What is Carol Menzel-anderson's specialty?

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

Is Carol Menzel-anderson enrolled in Medicare?

Yes. Carol Menzel-anderson is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Carol Menzel-anderson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Carol Menzel-anderson reassigns Medicare benefits to 3 organizations: Ipc Healthcare Services Of Texas, PLLC (San Antonio, TX), Contemporary Medicine Associates, PLLC (Bellaire, TX) and Northwest Hospital Medicine Physicians LLC (Las Cruces, NM). 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 Carol Menzel-anderson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Carol Menzel-anderson accept?

Health plans from Blue Cross and Blue Shield of Texas and CHRISTUS Health Plan list Carol Menzel-anderson 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 Carol Menzel-anderson was last updated on October 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.