Amber Michelle Knowlton, PA
Physician Assistant · Chesapeake, VA
Amber Michelle Knowlton, PA is a physician assistant with a practice address in Chesapeake, Virginia, and NPI 1487289088, issued on Mar 4, 2020. Check the license (Virginia 0110007105, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amber Michelle Knowlton
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 0110007105 VA
MA063470 PA
Self-reported in NPPES; status is on the state search - Practice location
- 516 Innovation Dr Ste 102, Chesapeake, VA 23320
- Phone
- (833) 510-4357
- Enumerated
- Mar 4, 2020
- Record last updated
- Nov 11, 2025
- Fax
- (866) 460-2997
- Medicare enrollment
- Enrolled (PECOS I20200618000574); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,408 in Virginia → Look up another NPI →
Also registered at 516 Innovation Dr Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Stacy Jarrett, APRNFamily Nurse Practitioner1013504588
Verify Amber Michelle Knowlton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0110007105Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average physician assistant in 2024
306 Medicare Part D claims for 51 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Buprenorphine-Naloxone161 claims
- Suboxone45 claims
- Naltrexone Hcl42 claims
- Naloxone Hcl18 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): 95.1 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: $147.24
3 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, 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
- Brightview LLCVirginia Beach, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amber Michelle Knowlton among 4,408 physician assistant records in Virginia
Amber Michelle Knowlton, PA is one of 4,408 physician assistant records with a practice address in Virginia. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 60% of them.
- NPI issued2020 · 60% of these records are older, 35% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2019 · median 2018 among the 2,885 with a school on file
- Record last updated2025 · 33% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
117 physician assistant records list a practice address in Chesapeake
They are 117 of the 3,728 NPPES records with a practice address in Chesapeake, and 4,408 physician assistant records in Virginia.
All 4,408 in Virginia → Every provider in Chesapeake → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Gerald Dominick, PA CChesapeake, VA 233201861478216
- Aimee Gannon, PAChesapeake, VA 233201942365077
- Ernie Graves, PAChesapeake, VA 233201013982909
- Julia Hubbard, PAChesapeake, VA 233201649380106
- Erin Icenbice, PAChesapeake, VA 233201124137120
- Joyce Lawrence-Koenig, PAChesapeake, VA 233201164471165
- Miriam Mather, PA-CChesapeake, VA 233201144392044
- Melissa McCrary, PA-CChesapeake, VA 233201679517502
Common questions
What is Amber Michelle Knowlton, PA's NPI number?
Amber Michelle Knowlton, PA's National Provider Identifier (NPI) is 1487289088, issued on Mar 4, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Amber Michelle Knowlton, PA located?
The NPPES record lists a practice address at 516 Innovation Dr Ste 102, Chesapeake, VA, 23320. Phone: (833) 510-4357. Providers update this record themselves, so call before visiting.
How can I verify Amber Michelle Knowlton, PA's license?
NPPES lists Virginia license number 0110007105, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Amber Michelle Knowlton, PA prescribe under Medicare Part D?
In 2024, Amber Michelle Knowlton, PA had 306 Medicare Part D claims for 51 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Amber Michelle Knowlton, PA's MIPS final score?
The 2023 MIPS final score is 95.1 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.