What is Ann Hern's NPI number?

Ann Hern's National Provider Identifier (NPI) is 1316910649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ann Hern's specialty?

Ann Hern is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).

Where is Ann Hern located?

Ann Hern's practice location on file with NPPES is 230 W Maple Rd, Troy, MI 48084-5435.

What is Ann Hern's phone number?

The practice phone number listed in the NPPES registry for Ann Hern is (248) 362-3500.

Does Ann Hern accept Medicare?

Ann Hern is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Ann Hern's NPI active?

Yes — Ann Hern's NPI (1316910649) is active in the NPPES registry as of the last update on 2010-05-17.

IndividualActiveAccepts Medicare

Ann Hern, MD

NPI 1316910649 · Dermatology Physician · Troy, MI

Ann Hern, MD is a Dermatology Physician provider in Troy, MI (NPI 1316910649).

Provider details

NPI number: 1316910649
Entity type: Individual
Primary specialty: Dermatology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: Yes
License: 4301052754 (MI)

Practice location

230 W Maple Rd

Suite 200

Troy, MI 48084-5435

Phone: (248) 362-3500

Fax: (248) 362-1941

Street-level locationGet directions

More MI providers

Mailing address

230 W Maple Rd

Troy, MI 48084-5435

Specialties & taxonomies

Dermatology PhysicianPrimary207N00000XLicense 4301052754 (MI)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(77/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
20 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
2,410 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	711	$91
Destruction of Precancer Skin Growth, 2-14 Growths17003	661	$6
Destruction of Precancer Skin Growth, 1 Growth17000	314	$57
Destruction of Skin Growth, 1-14 Growths17110	257	$112
Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212	105	$57
Biopsy of Related Skin Growth, First Growth

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Triamcinolone Acetonide	50	45
Clobetasol Propionate	38	22
Minoxidil	29	11
Tretinoin	24	13
Doxycycline Hyclate	23	—
Fluticasone Propionate	21	17
Hydrocortisone	17	16
Mupirocin	14	11

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$22,561 across 72 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2006-02-08
Last updated: 2010-05-17

Frequently asked questions

What is Ann Hern's NPI number?: Ann Hern's National Provider Identifier (NPI) is 1316910649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ann Hern's specialty?: Ann Hern is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
Where is Ann Hern located?: Ann Hern's practice location on file with NPPES is 230 W Maple Rd, Troy, MI 48084-5435.
What is Ann Hern's phone number?: The practice phone number listed in the NPPES registry for Ann Hern is (248) 362-3500.
Does Ann Hern accept Medicare?: Ann Hern is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Ann Hern's NPI active?: Yes — Ann Hern's NPI (1316910649) is active in the NPPES registry as of the last update on 2010-05-17.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	711	$91
Destruction of Precancer Skin Growth, 2-14 Growths17003	661	$6
Destruction of Precancer Skin Growth, 1 Growth17000	314	$57
Destruction of Skin Growth, 1-14 Growths17110	257	$112
Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212	105	$57
Biopsy of Related Skin Growth, First Growth

Drug

Part D claims (2024)

Beneficiaries

Triamcinolone Acetonide

Clobetasol Propionate

Minoxidil

Tretinoin

Doxycycline Hyclate

—

Fluticasone Propionate

Hydrocortisone

Mupirocin

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$22,561 across 72 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments