DR. MICHELLE GREENBERG ANSON M.D.
NPI 1316928575
Family Medicine in San Antonio, TX

Q: What is Michelle Anson's NPI number?

The NPI number for Michelle Anson is 1316928575. It was assigned to this individual provider in the NPPES registry on November 7, 2005.

Q: What is Michelle Anson's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Michelle Anson was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 November 07, 2005PECOS EnrolledAccepts Medicare Assignment

21252 GATHERING OAK STE 100, SAN ANTONIO, TX 78260(210) 920-2020(210) 334-0091 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 7, 2023, Jun 8, 2021, May 26, 2021 and 1 more (4 updates tracked since 2021).

On this page

About Dr. Michelle Greenberg Anson M.d. NPPES

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

DR. MICHELLE GREENBERG ANSON M.D. (NPI 1316928575) is an individual family medicine provider in San Antonio, Texas, licensed in Texas (L7962) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At San Antonio (2001).

NPPES Registry Identity

NPI1316928575

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. MICHELLE GREENBERG ANSONCredential: M.D.

Location Address21252 GATHERING OAK STE 100San Antonio, TX 78260-3392

Mailing Address21252 Gathering Oak Ste 100San Antonio, TX 78260-3392 · (210) 920-2020 · Fax (210) 334-0091

Phone(210) 920-2020

Fax(210) 334-0091

Sole ProprietorNo

Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 2001

Enumeration DateNovember 7, 2005

Last NPPES UpdateMarch 7, 20234 updates tracked since enumeration

NPPES CertifiedJune 8, 2021

✔ NPI 1316928575 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in TX · L7962

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

21252 GATHERING OAK STE 100, San Antonio, TX 78260

Open in Google Maps ↗

Other Identifiers 1

OtherR0135169TX · Dps Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Michelle Greenberg Anson 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 ID4880673854

PECOS Enrollment IDI20040714001436

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

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

68 services37 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78260 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

$84.92 typical visit price

range $54.84 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

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

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

MICHELLE ANSON MD PLLC

Family Medicine

21252 GATHERING OAK STE 100
SAN ANTONIO, TX 78260

Bexar County (210) 920-2020

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 Michelle Anson's NPI number?

The NPI number for Michelle Anson is 1316928575. It was assigned to this individual provider in the NPPES registry on November 7, 2005.

Where is Michelle Anson located?

Michelle Anson practices at 21252 Gathering Oak Ste 100, San Antonio, TX 78260. The listed phone number is (210) 920-2020.

What is Michelle Anson's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Michelle Anson enrolled in Medicare?

Yes. Michelle Anson 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.

What insurance does Michelle Anson accept?

Health plans from Blue Cross and Blue Shield of Texas list Michelle Anson 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 Michelle Anson was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.