Marisa Parker Yellin, PA
Physician Assistant · Okemos, MI
Marisa Parker Yellin, PA is a physician assistant with a practice address in Okemos, Michigan, and NPI 1497303440, issued on Sep 3, 2019. Check the license with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marisa Parker Yellin
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 2090 Jolly RD Ste 150, Okemos, MI 48864
- Phone
- (517) 349-3900
- Enumerated
- Sep 3, 2019
- Record last updated
- Nov 24, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 6,989 in Michigan → Look up another NPI →
Also registered at 2090 Jolly RD Ste 150
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marisa Parker Yellin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.7 times the Medicare Part D claims of the average physician assistant in 2024
4,750 Medicare Part D claims for 990 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 63 claims were for opioids.
Most prescribed
- Atorvastatin Calcium254 claims
- Rosuvastatin Calcium230 claims
- Amlodipine Besylate223 claims
- Levothyroxine Sodium157 claims
- Lisinopril123 claims
- Losartan Potassium107 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $317.70
16 payments; by number, the most common kind was food and beverage; the largest payer was Axsome Therapeutics, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Marisa Parker Yellin among 6,989 physician assistant records in Michigan
Marisa Parker Yellin, PA is one of 6,989 physician assistant records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 61% of them.
- NPI issued2019 · 61% of these records are older, 34% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2019 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 physician assistant records list a practice address in Okemos
They are 27 of the 1,487 NPPES records with a practice address in Okemos, and 6,989 physician assistant records in Michigan.
All 6,989 in Michigan → Every provider in Okemos → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Elizabeth Brannick, PAOkemos, MI 488641073063392
- Jacob Clapper, PAOkemos, MI 488641730677238
- Holly Cook, PA-COkemos, MI 488641740726785
- Steven Fischer, D.C., PA-COkemos, MI 488641649288549
- Kenneth Gorney, PA-COkemos, MI 488641255380796
- Jessica Hill, PA-COkemos, MI 488641902016181
- Lance Kortesoja, PAOkemos, MI 488641114497930
- Adam Montero, PA-COkemos, MI 488641740412055
Common questions
What is Marisa Parker Yellin, PA's NPI number?
Marisa Parker Yellin, PA's National Provider Identifier (NPI) is 1497303440, issued on Sep 3, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Marisa Parker Yellin, PA located?
The NPPES record lists a practice address at 2090 Jolly RD Ste 150, Okemos, MI, 48864. Phone: (517) 349-3900. Providers update this record themselves, so call before visiting.
How can I verify Marisa Parker Yellin, PA's license?
Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Marisa Parker Yellin, PA prescribe under Medicare Part D?
In 2024, Marisa Parker Yellin, PA had 4,750 Medicare Part D claims for 990 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.