Deann Margaret Mercurio
Physician Assistant · Port Huron, MI
Deann Margaret Mercurio is a physician assistant with a practice address in Port Huron, Michigan, and NPI 1073172375, issued on Jun 10, 2019. Check the license (Michigan 5601011963, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Deann Margaret Mercurio
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5601011963 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1221 Pine Grove Ave, Port Huron, MI 48060
- Phone
- (810) 333-4887
- Enumerated
- Jun 10, 2019
- Record last updated
- Jun 24, 2025
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 6,989 in Michigan → Look up another NPI →
Also registered at 1221 Pine Grove Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Daniel Angeli, D.O.Emergency Medicine Physician1982738621
Verify Deann Margaret Mercurio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601011963Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average physician assistant in 2024
187 Medicare Part D claims for 139 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Cephalexin27 claims
- Amoxicillin-Clavulanate Potass17 claims
- Ondansetron Odt16 claims
- Sulfamethoxazole-Trimethoprim13 claims
- Hydrocodone-Acetaminophen11 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.
Deann Margaret Mercurio among 6,989 physician assistant records in Michigan
Deann Margaret Mercurio 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 updated2025 · 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).
39 physician assistant records list a practice address in Port Huron
They are 39 of the 1,657 NPPES records with a practice address in Port Huron, and 6,989 physician assistant records in Michigan.
All 6,989 in Michigan → Every provider in Port Huron → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Randielle Bilbia, PA-CPort Huron, MI 480601952325045
- Tara Blank, PA-CPort Huron, MI 480601841266053
- Amy Collins, P.A.-CPort Huron, MI 480601417959487
- Daniel DillinghamPort Huron, MI 480601639146194
- Erin Dimambro, PA-CPort Huron, MI 480601477576163
- Kim Farris, PA-CPort Huron, MI 480601518912658
- Patrick Geml, PA-C, MPASPort Huron, MI 480601770555062
- Meganne Gerwin, PA-CPort Huron, MI 480601962710566
Common questions
What is Deann Margaret Mercurio's NPI number?
Deann Margaret Mercurio's National Provider Identifier (NPI) is 1073172375, issued on Jun 10, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Deann Margaret Mercurio located?
The NPPES record lists a practice address at 1221 Pine Grove Ave, Port Huron, MI, 48060. Phone: (810) 333-4887. Providers update this record themselves, so call before visiting.
How can I verify Deann Margaret Mercurio's license?
NPPES lists Michigan license number 5601011963, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Deann Margaret Mercurio prescribe under Medicare Part D?
In 2024, Deann Margaret Mercurio had 187 Medicare Part D claims for 139 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.