Cassandra Elizabeth Haynes
Physician Assistant · Detroit, MI
Cassandra Elizabeth Haynes is a physician assistant with a practice address in Detroit, Michigan, and NPI 1861979510, issued on Jul 25, 2018. Check the license (Michigan 5601011703, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cassandra Elizabeth Haynes
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5601011703 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2799 W Grand Blvd, Detroit, MI 48202
- Phone
- (888) 777-4167
- Enumerated
- Jul 25, 2018
- Record last updated
- Oct 11, 2023
- Fax
- (313) 464-5027
- Medicare enrollment
- Enrolled (PECOS I20231013002617); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 6,989 in Michigan → Look up another NPI →
Also registered at 2799 W Grand Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Omar Abbas, MDAnatomic Pathology & Clinical Pathology Physician1417687450
- Ammaar Abbasi, M.D.Student in an Organized Health Care Education/Training Program1558005157
- Josianne Abboud, MDAnesthesiology Physician1912342791
- Sai Abburi, DOStudent in an Organized Health Care Education/Training Program1124962915
Verify Cassandra Elizabeth Haynes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601011703Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average physician assistant in 2024
124 Medicare Part D claims for 31 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Acyclovir24 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $357.77
7 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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.
Bills Medicare through one group practice
- Henry Ford Health SystemDetroit, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cassandra Elizabeth Haynes among 6,989 physician assistant records in Michigan
Cassandra Elizabeth Haynes 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 2018, is newer than 56% of them.
- NPI issued2018 · 56% of these records are older, 39% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2018 · median 2017 among the 4,739 with a school on file
- Record last updated2023 · 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).
368 physician assistant records list a practice address in Detroit
They are 368 of the 19,832 NPPES records with a practice address in Detroit, and 6,989 physician assistant records in Michigan.
All 6,989 in Michigan → Every provider in Detroit → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Elizabeth Adams, PA-CDetroit, MI 482021578647236
- Heather Baron, PACDetroit, MI 482021811940729
- Karen Bronson, PA-CDetroit, MI 482021295722270
- Samantha Broomhead, PADetroit, MI 482021598733180
- Beth Devries, P.A.-C.Detroit, MI 482021063585974
- Kristina Freese, PADetroit, MI 482021558385401
- Jenny Grunwald, P.A.-CDetroit, MI 482021124013016
- Andrea Kmiec, PA-CDetroit, MI 482021003883414
Common questions
What is Cassandra Elizabeth Haynes's NPI number?
Cassandra Elizabeth Haynes's National Provider Identifier (NPI) is 1861979510, issued on Jul 25, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Cassandra Elizabeth Haynes located?
The NPPES record lists a practice address at 2799 W Grand Blvd, Detroit, MI, 48202. Phone: (888) 777-4167. Providers update this record themselves, so call before visiting.
How can I verify Cassandra Elizabeth Haynes's license?
NPPES lists Michigan license number 5601011703, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Cassandra Elizabeth Haynes prescribe under Medicare Part D?
In 2024, Cassandra Elizabeth Haynes had 124 Medicare Part D claims for 31 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Cassandra Elizabeth Haynes's MIPS final score?
The 2023 MIPS final score is 85.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.