Tracy Lynne Walker, MD
Cardiovascular Disease Physician · Emerson, NJ
Tracy Lynne Walker, MD is a cardiovascular disease physician with a practice address in Emerson, New Jersey, and NPI 1003836123, issued on Jul 20, 2006. Check the license (New Jersey 25MA07905600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Tracy Lynne Walker
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 25MA07905600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 466 Old Hook RD Ste 1, Emerson, NJ 07630
- Phone
- (201) 967-8221
- Enumerated
- Jul 20, 2006
- Record last updated
- Jan 18, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20060209000012); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,102 in New Jersey → Look up another NPI →
Also registered at 466 Old Hook RD Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jenny Ayala, M.D.Internal Medicine Physician1770845430
- Bhavik Bhandari, M.D.Gastroenterology Physician1679763890
- Nedelina Biokua, APNAcute Care Nurse Practitioner1194616888
- Jaclyn Heuer, NP-CAdult Health Nurse Practitioner1215256516
- Michael Khalil, DOSports Medicine (Physical Medicine & Rehabilitation) Physician1366062143
- Eui KimFamily Nurse Practitioner1063771202
Verify Tracy Lynne Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA07905600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
1,342 Medicare Part D claims for 364 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Rosuvastatin Calcium170 claims
- Amlodipine Besylate152 claims
- Metoprolol Succinate136 claims
- Atorvastatin Calcium111 claims
- Ezetimibe77 claims
- Losartan Potassium75 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): 80 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: $27.11
1 payment: food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 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
- Deborah Cardiovascular Group, P.C.Browns Mills, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tracy Lynne Walker among 1,102 cardiovascular disease physician records in New Jersey
Tracy Lynne Walker, MD is one of 1,102 cardiovascular disease physician records with a practice address in New Jersey. 87% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 40% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1999 · median 1997 among the 833 with a school on file
- Record last updated2019 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 cardiovascular disease physician records list a practice address in Emerson
They are 4 of the 180 NPPES records with a practice address in Emerson, and 1,102 cardiovascular disease physician records in New Jersey.
All 1,102 in New Jersey → Every provider in Emerson → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Brenda Christensen, M.D.Emerson, NJ 076301457327371
- Joel Jacowitz, M.DEmerson, NJ 076301922009760
- Harmony Leighton-Seiffer, DOEmerson, NJ 076301922323120
- Jay Erlebacher, MD, FACCEnglewood, NJ 076311285737080
- Richard Goldweit, MD, FACCEnglewood, NJ 076311053414854
- Dennis Katechis, DOEnglewood, NJ 076311033129978
- George Leber, MD, FACCEnglewood, NJ 076311275636060
- Jeffrey Matican, M.D.Englewood, NJ 076311487622247
Common questions
What is Tracy Lynne Walker, MD's NPI number?
Tracy Lynne Walker, MD's National Provider Identifier (NPI) is 1003836123, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tracy Lynne Walker, MD located?
The NPPES record lists a practice address at 466 Old Hook RD Ste 1, Emerson, NJ, 07630. Phone: (201) 967-8221. Providers update this record themselves, so call before visiting.
How can I verify Tracy Lynne Walker, MD's license?
NPPES lists New Jersey license number 25MA07905600, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tracy Lynne Walker, MD prescribe under Medicare Part D?
In 2024, Tracy Lynne Walker, MD had 1,342 Medicare Part D claims for 364 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Tracy Lynne Walker, MD's MIPS final score?
The 2023 MIPS final score is 80 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.