Katrina Denise Richardson, NP
Nurse Practitioner · Ann Arbor, MI
Katrina Denise Richardson, NP is a nurse practitioner with a practice address in Ann Arbor, Michigan, and NPI 1053399337, issued on Jan 6, 2006. Check the license (Michigan 4704212072, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katrina Denise Richardson
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 4704212072 MI
Self-reported in NPPES; status is on the state search - Practice location
- 375 Briarwood Circle, Ann Arbor, MI 48108
- Phone
- (734) 998-7207
- Enumerated
- Jan 6, 2006
- Record last updated
- Jan 8, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20051215000641); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,574 in Michigan → Look up another NPI →
Also registered at 375 Briarwood Circle
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katrina Denise Richardson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704212072Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% more Medicare Part D claims than the average nurse practitioner in 2024
2,039 Medicare Part D claims for 138 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Trazodone Hcl157 claims
- Quetiapine Fumarate146 claims
- Sertraline Hcl106 claims
- Haloperidol92 claims
- Risperidone91 claims
- Aripiprazole69 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: $1,116.70
23 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 38,884 providers of this specialty with any payment received $791.64 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
- Hegira Health IncWestland, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katrina Denise Richardson among 3,574 nurse practitioner records in Michigan
Katrina Denise Richardson, NP is one of 3,574 nurse practitioner records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 84% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2013 · median 2017 among the 1,983 with a school on file
- Record last updated2018 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
704 nurse practitioner records list a practice address in Ann Arbor
They are 704 of the 15,616 NPPES records with a practice address in Ann Arbor, and 3,574 nurse practitioner records in Michigan.
All 3,574 in Michigan → Every provider in Ann Arbor → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Donna Auer, NPAnn Arbor, MI 481081114171238
- Cynthia Darling-Fisher, PHD, APRN, BC, FNPAnn Arbor, MI 481081508943275
- Catharine Gardner, NPAnn Arbor, MI 481081790803435
- Eileen Grady, NPAnn Arbor, MI 481081457364747
- Kelly Hall, NPAnn Arbor, MI 481081629198478
- Katherine Hoffman, CNPAnn Arbor, MI 481081356629844
- April Keys, NPAnn Arbor, MI 481081376766402
- Janee Koc, NPAnn Arbor, MI 481081740582204
Common questions
What is Katrina Denise Richardson, NP's NPI number?
Katrina Denise Richardson, NP's National Provider Identifier (NPI) is 1053399337, issued on Jan 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Katrina Denise Richardson, NP located?
The NPPES record lists a practice address at 375 Briarwood Circle, Ann Arbor, MI, 48108. Phone: (734) 998-7207. Providers update this record themselves, so call before visiting.
How can I verify Katrina Denise Richardson, NP's license?
NPPES lists Michigan license number 4704212072, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Katrina Denise Richardson, NP prescribe under Medicare Part D?
In 2024, Katrina Denise Richardson, NP had 2,039 Medicare Part D claims for 138 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.