IAN H THORNEYCROFT MD
NPI 1154378495
Obstetrics & Gynecology - Gynecology in Mobile, AL

Q: What is Ian Thorneycroft's NPI number?

The NPI number for Ian Thorneycroft is 1154378495. It was assigned to this individual provider in the NPPES registry on May 30, 2006.

Q: What is Ian Thorneycroft's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Q: When was this NPI record last updated?

The NPPES record for Ian Thorneycroft was last updated on November 11, 2020. 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.

Active since May 30, 2006PECOS Enrolled

21 HILLWOOD RD, MOBILE, AL 36608(516) 484-3222 Get Directions Write a Review

NPPES record last updated: November 11, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Ian H Thorneycroft Md NPPES

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

IAN H THORNEYCROFT MD (NPI 1154378495) is an individual gynecology provider in Mobile, Alabama, licensed in Alabama (15135) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154378495

Entity TypeIndividualMale

Primary Taxonomy207VG0400X

Provider Legal NameIAN H THORNEYCROFTCredential: MD

Location Address21 HILLWOOD RDMobile, AL 36608-2311

Mailing Address21 Hillwood RdMobile, AL 36608-2311 · (516) 484-3222

Phone(516) 484-3222

Sole ProprietorYes

Enumeration DateMay 30, 2006

Last NPPES UpdateNovember 11, 2020

NPPES CertifiedNovember 11, 2020

✔ NPI 1154378495 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207VG0400X

License✔ Licensed in AL · 15135

Definition

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

Also ListedGeneral PracticeTaxonomy 208D00000X · License 15135 (AL)

21 HILLWOOD RD, Mobile, AL 36608

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ian H Thorneycroft Md 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 Ian Thorneycroft reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

American Family Care LLC

1.6 mi

General Practice

900 MONTLIMAR DR
Mobile, AL 36609

Reassigned Medicare billing, Alabama enrollment
660 clinicians in this Medicare group

NPI 1992724124 (251) 343-5263

Signify Health, LLC

534 mi

General Practice

4055 VALLEY VIEW LN STE 700
Dallas, TX 75244

Reassigned Medicare billing, Alabama enrollment
456 clinicians in this Medicare group

NPI 1689158487 (469) 466-7007

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 36608 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

$122.31 typical visit price

range $52.65 – $161.63

Typical copayment $30.57 (range $13.16 – $40.40)

Most-billed visit code 99204

Established Patient

$66.08 typical visit price

range $16.56 – $131.65

Typical copayment $16.52 (range $4.14 – $32.91)

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.

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.

Reported Quality Measures

Breast Cancer Screening

Percentage of women 50-74 years of age who had a mammogram to screen for breast cancer

34%70 patients2/55-star benchmark: 92%

Cervical Cancer Screening

Percentage of women 21-64 years of age who were screened for cervical cancer using either of the following criteria: - Women age 21-64 who had cervical cytology performed every 3 years - Women age 30-64 who had cervical cytology/human papillomavirus (HPV)…

87%1,102 patients

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…

34%1,538 patients2/55-star benchmark: 97%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user

Patients screenedForUse: 99% · 264 patients

Patients tobacco: 45% · 55 patients

88%264 patients4/55-star benchmark: 98%

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.

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 Ian Thorneycroft's NPI number?

The NPI number for Ian Thorneycroft is 1154378495. It was assigned to this individual provider in the NPPES registry on May 30, 2006.

Where is Ian Thorneycroft located?

Ian Thorneycroft practices at 21 Hillwood Rd, Mobile, AL 36608. The listed phone number is (516) 484-3222.

What is Ian Thorneycroft's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Is Ian Thorneycroft enrolled in Medicare?

Yes. Ian Thorneycroft is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ian Thorneycroft's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ian Thorneycroft reassigns Medicare benefits to 2 organizations: American Family Care LLC (Mobile, AL) and Signify Health, LLC (Dallas, TX). 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 Ian Thorneycroft's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ian Thorneycroft was last updated on November 11, 2020. 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.