HYUNYOUNG AHN M.D.
NPI 1134583685
Obstetrics & Gynecology in Beverly Hills, MI

Q: What is Hyunyoung Ahn's NPI number?

The NPI number for Hyunyoung Ahn is 1134583685. It was assigned to this individual provider in the NPPES registry on April 11, 2016.

Q: What is Hyunyoung Ahn's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Hyunyoung Ahn was last updated on March 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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 April 11, 2016PECOS EnrolledAccepts Medicare Assignment

80.99/100

CMS Quality Rating

17400 W 13 MILE RD, BEVERLY HILLS, MI 48025(248) 712-4120(248) 792-5243 Get Directions Write a Review

NPPES record last updated: March 12, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 12, 2026, Jul 21, 2023, Mar 21, 2020 (3 updates tracked since 2020).

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About Hyunyoung Ahn M.d. NPPES

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

HYUNYOUNG AHN M.D. (NPI 1134583685) is an individual obstetrics & gynecology provider in Beverly Hills, Michigan, licensed in Michigan (4301508673) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Beaumont Hospital Royal Oak, and maintains a secondary practice location in Troy.

NPPES Registry Identity

NPI1134583685

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameHYUNYOUNG AHNCredential: M.D.

Location Address17400 W 13 MILE RDBeverly Hills, MI 48025-5439

Mailing Address32964 Bingham LnBingham Farms, MI 48025-2418 · (248) 990-8741

Phone(248) 712-4120

Fax(248) 792-5243

Sole ProprietorNo

Medical School CMSOtherGraduated 1998

Enumeration DateApril 11, 2016

Last NPPES UpdateMarch 12, 20263 updates tracked since enumeration

NPPES CertifiedMarch 12, 2026

✔ NPI 1134583685 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in MI · 4301508673

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

17400 W 13 MILE RD, Beverly Hills, MI 48025

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Secondary Practice Location 1

Location 144199 Dequindre Rd Ste 415Troy, MI 48085-1128 · Phone (248) 964-5129

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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

Hyunyoung Ahn 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 ID8224328695

PECOS Enrollment IDI20230801000833

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.

Hospital Affiliations CMS Care Compare 2

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

Beaumont Hospital Royal Oak

Acute Care Hospitals · Royal Oak, MI

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230130

Location3601 W Thirteen Mile RdRoyal Oak, MI 48073 · Oakland County

Emergency services Birthing friendly

Beaumont Hospital, Troy

Acute Care Hospitals · Troy, MI

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230269

Location44201 Dequindre RoadTroy, MI 48085 · Oakland County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48025 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

$134.28 typical visit price

range $58.04 – $177.36

Typical copayment $33.57 (range $14.51 – $44.34)

Most-billed visit code 99204

Established Patient

$72.38 typical visit price

range $18.32 – $143.49

Typical copayment $18.09 (range $4.58 – $35.87)

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.

80.99/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

67.25

Promoting Interoperability

100

Improvement Activities

Cost

59.73

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.

WILLIAM BEAUMONT HOSPITAL

General Acute Care Hospital