Ayo-Lynn Fifield, M.D.
NPI 1396902094 · Ophthalmology Physician · Bloomfield Hills, MI
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ayo-Lynn Fifield, M.D. is a Ophthalmology Physician provider in Bloomfield Hills, MI (NPI 1396902094).
Provider details
- NPI number
- 1396902094
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4301101790 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 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
876 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 .
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 | 159 | $94 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 154 | $131 |
| Imaging of Optic Nerve92133 | 93 | $36 |
| Imaging of Retina92134 | 82 | $40 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 77 | $58 |
| Exam of the Internal Drainage System of Eye92020 | 68 | $28 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 1,041 | 215 |
| Brimonidine Tartrate | 456 | 90 |
| Cyclosporinebrand: Restasis | 201 | 60 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 199 | 58 |
| Erythromycin Basebrand: Erythromycin | 169 | 76 |
| Cyclosporine | 119 | 34 |
| Timolol Maleate | 99 | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$55 across 3 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-20
- Last updated
- 2021-12-27
- Certified
- 2021-12-27
Frequently asked questions
- What is Ayo-Lynn Fifield's NPI number?
- Ayo-Lynn Fifield's National Provider Identifier (NPI) is 1396902094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ayo-Lynn Fifield's specialty?
- Ayo-Lynn Fifield is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Ayo-Lynn Fifield located?
- Ayo-Lynn Fifield's practice location on file with NPPES is 43996 Woodward Ave, Bloomfield Hills, MI 48302-5027.
- What is Ayo-Lynn Fifield's phone number?
- The practice phone number listed in the NPPES registry for Ayo-Lynn Fifield is (248) 332-4544.
- Does Ayo-Lynn Fifield accept Medicare?
- Ayo-Lynn Fifield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ayo-Lynn Fifield's NPI active?
- Yes — Ayo-Lynn Fifield's NPI (1396902094) is active in the NPPES registry as of the last update on 2021-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.