What is Stephanie Gillman's NPI number?

Stephanie Gillman's National Provider Identifier (NPI) is 1033550926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stephanie Gillman's specialty?

Stephanie Gillman is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Stephanie Gillman located?

Stephanie Gillman's practice location on file with NPPES is 4200 Whitehall Dr, Ann Arbor, MI 48105-9694.

What is Stephanie Gillman's phone number?

The practice phone number listed in the NPPES registry for Stephanie Gillman is (734) 995-0425.

Does Stephanie Gillman accept Medicare?

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

Is Stephanie Gillman's NPI active?

Yes — Stephanie Gillman's NPI (1033550926) is active in the NPPES registry as of the last update on 2017-05-03.

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Stephanie Gillman, PA-C

NPI 1033550926 · Physician Assistant · Ann Arbor, MI

Stephanie Gillman, PA-C is a Physician Assistant provider in Ann Arbor, MI (NPI 1033550926).

Provider details

NPI number: 1033550926
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Female
Sole proprietor: No
License: C05126 (MD)

Practice location

4200 Whitehall Dr

Suite 130

Ann Arbor, MI 48105-9694

Phone: (734) 995-0425

Fax: (734) 995-0303

Street-level locationGet directions

More MI providers

Mailing address

24 Frank Lloyd Wright Dr

Ann Arbor, MI 48105-9484

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense 5601008137 (MI)
Physician Assistants & Advanced Practice Nursing Providers
Medical Physician Assistant363AM0700XLicense C05126 (MD)
Physician Assistants & Advanced Practice Nursing Providers

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

Profile Score

Established profile(64/100 index)

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

Registry tenure28% of score
13 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
269 Medicare services, 2024 (ranked within specialty)

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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	203	$79
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	34	$66
Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439	32	$39

Typical Medicare-allowed amounts for these services range $39–$79 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 58 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Atorvastatin Calcium	161	62
Amlodipine Besylate	121	54
Levothyroxine Sodium	109	47
Lisinopril	101	32
Losartan Potassium	65	28
Albuterol Sulfatebrand: Albuterol Sulfate Hfa	51	26

Enumerated: 2013-07-09
Last updated: 2017-05-03

Frequently asked questions

What is Stephanie Gillman's NPI number?: Stephanie Gillman's National Provider Identifier (NPI) is 1033550926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Stephanie Gillman's specialty?: Stephanie Gillman is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Stephanie Gillman located?: Stephanie Gillman's practice location on file with NPPES is 4200 Whitehall Dr, Ann Arbor, MI 48105-9694.
What is Stephanie Gillman's phone number?: The practice phone number listed in the NPPES registry for Stephanie Gillman is (734) 995-0425.
Does Stephanie Gillman accept Medicare?: Stephanie Gillman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Stephanie Gillman's NPI active?: Yes — Stephanie Gillman's NPI (1033550926) is active in the NPPES registry as of the last update on 2017-05-03.

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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	203	$79
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	34	$66
Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439	32	$39