Laura I. Zimmerman, M.D., PH.D.
Family Medicine Physician · Holly Springs, NC
Laura I. Zimmerman, M.D., PH.D. is a family medicine physician with a practice address in Holly Springs, North Carolina, and NPI 1447425608, issued on Apr 28, 2008. Check the license (North Carolina 2009-00586, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Laura I. Zimmerman
- Credential
- M.D., PH.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 2009-00586 NC
Self-reported in NPPES; status is on the state search - Practice location
- 781 Avent Ferry RD, Holly Springs, NC 27540
- Phone
- (919) 567-6120
- Enumerated
- Apr 28, 2008
- Record last updated
- Sep 10, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (919) 567-6121
- Medicaid ID
- F7746857852E NC
- Medicare enrollment
- Enrolled (PECOS I20110302001000); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 4,953 in North Carolina → Look up another NPI →
Also registered at 781 Avent Ferry RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Katie Garland, FNPFamily Nurse Practitioner1841778834
- Mariah Lewis, RD, LDNRegistered Dietitian1669857702
Verify Laura I. Zimmerman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2009-00586Check 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 family medicine physician in 2024
806 Medicare Part D claims for 348 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Doxycycline Hyclate52 claims
- Cephalexin51 claims
- Prednisone44 claims
- Amoxicillin-Clavulanate Potass39 claims
- Lisinopril26 claims
- Amoxicillin23 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 MIPS final score for 2023 (Medicare payment program): 93.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $96.28
5 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 55,478 providers of this specialty with any payment received $902.55 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
- Appalachian Regional Medical Associates IncBoone, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Laura I. Zimmerman among 4,953 family medicine physician records in North Carolina
Laura I. Zimmerman, M.D., PH.D. is one of 4,953 family medicine physician records with a practice address in North Carolina. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 39% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2007 · median 2006 among the 3,104 with a school on file
- Record last updated2013 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 family medicine physician records list a practice address in Holly Springs
They are 23 of the 607 NPPES records with a practice address in Holly Springs, and 4,953 family medicine physician records in North Carolina.
All 4,953 in North Carolina → Every provider in Holly Springs → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Feyisayo Adeyina, M.D.Holly Springs, NC 275401649277757
- Samreen Azeem, M.D.Holly Springs, NC 275401093823874
- Scott Bartkoski, M.D,Holly Springs, NC 275401114365905
- Hiteshri Bhavsar, MDHolly Springs, NC 275401326201443
- Christopher Byrd, MDHolly Springs, NC 275401619074804
- Phillip Deal, DOHolly Springs, NC 275401467984039
- Shanti ErantiHolly Springs, NC 275401861626194
- Steven Gallup, MDHolly Springs, NC 275401427010461
Common questions
What is Laura I. Zimmerman, M.D., PH.D.'s NPI number?
Laura I. Zimmerman, M.D., PH.D.'s National Provider Identifier (NPI) is 1447425608, issued on Apr 28, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Laura I. Zimmerman, M.D., PH.D. located?
The NPPES record lists a practice address at 781 Avent Ferry RD, Holly Springs, NC, 27540. Phone: (919) 567-6120. Providers update this record themselves, so call before visiting.
How can I verify Laura I. Zimmerman, M.D., PH.D.'s license?
NPPES lists North Carolina license number 2009-00586, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Laura I. Zimmerman, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Laura I. Zimmerman, M.D., PH.D. had 806 Medicare Part D claims for 348 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Laura I. Zimmerman, M.D., PH.D.'s MIPS final score?
The 2023 MIPS final score is 93.2 of 100. 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.