Marisa Yellin, PA
NPI 1497303440 · Physician Assistant · Okemos, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marisa Yellin, PA is a Physician Assistant provider in Okemos, MI (NPI 1497303440).
Provider details
- NPI number
- 1497303440
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
290 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 | 129 | $75 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 48 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 37 | $105 |
| Urinalysis, Manual Test81002 | 28 | $3 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 25 | $33 |
| Transitional Care Management Services for Problem of High Complexity99496 | 12 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 96 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 254 | 127 |
| Rosuvastatin Calcium | 230 | 109 |
| Amlodipine Besylate | 223 | 100 |
| Levothyroxine Sodium | 157 | 64 |
| Lisinopril | 123 | 57 |
| Losartan Potassium | 107 | 46 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$318 across 16 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
Additional practice locations (1)
- 5323 Harry Hines BlvdDallas, TX 75390-7201Phone: (214) 648-1701
Registry dates
- Enumerated
- 2019-09-03
- Last updated
- 2019-11-24
Frequently asked questions
- What is Marisa Yellin's NPI number?
- Marisa Yellin's National Provider Identifier (NPI) is 1497303440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marisa Yellin's specialty?
- Marisa Yellin is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marisa Yellin located?
- Marisa Yellin's practice location on file with NPPES is 2090 Jolly Rd Ste 150, Okemos, MI 48864-6036.
- What is Marisa Yellin's phone number?
- The practice phone number listed in the NPPES registry for Marisa Yellin is (517) 349-3900.
- Does Marisa Yellin accept Medicare?
- Marisa Yellin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marisa Yellin's NPI active?
- Yes — Marisa Yellin's NPI (1497303440) is active in the NPPES registry as of the last update on 2019-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.