Nilima K. Jayaraman, M.D.
General Practice Physician · Mechanicsville, MD
Nilima K. Jayaraman, M.D. is a general practice physician with a practice address in Mechanicsville, Maryland, and NPI 1194721647, issued on Jun 21, 2005. Check the license (Maryland D0031344, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Nilima K. Jayaraman
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- D0031344 MD
Self-reported in NPPES; status is on the state search - Practice location
- 28227 Three Notch RD, Mechanicsville, MD 20659
- Phone
- (301) 884-8161
- Enumerated
- Jun 21, 2005
- Record last updated
- Oct 28, 2025
- Fax
- (301) 475-7039
- Medicaid ID
- 403248900 MD
- Medicare enrollment
- Enrolled (PECOS I20110601000310); accepts Medicare assignment
- Medical or professional school
- Medical College Of Pennsylvania, 1986
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 385 in Maryland → Look up another NPI →
Also registered at 28227 Three Notch RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tori Dauphinais, CRNPFamily Nurse Practitioner1538706593
- Krishna Jayaraman, M.D.Urology Physician1346246881
Verify Nilima K. Jayaraman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0031344Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average general practice physician in 2024
1,926 Medicare Part D claims for 196 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. 32 claims were for opioids.
Most prescribed
- Atorvastatin Calcium132 claims
- Levothyroxine Sodium109 claims
- Amlodipine Besylate104 claims
- Rosuvastatin Calcium85 claims
- Losartan Potassium65 claims
- Lisinopril48 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): 83.1 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: $228.65
11 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 4,259 providers of this specialty with any payment received $1,273.40 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
- Jayaraman Medical AssociatesMechanicsville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nilima K. Jayaraman among 385 general practice physician records in Maryland
Nilima K. Jayaraman, M.D. is one of 385 general practice physician records with a practice address in Maryland. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 26% of these records are
- In the CMS Doctors and Clinicians fileYes · 14% of these records are
- Graduated1986 · median 1995 among the 52 with a school on file
- Record last updated2025 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 general practice physician record lists a practice address in Mechanicsville
They are 1 of the 59 NPPES records with a practice address in Mechanicsville, and 385 general practice physician records in Maryland.
All 385 in Maryland → Every provider in Mechanicsville → General Practice Physician nationwide →
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Common questions
What is Nilima K. Jayaraman, M.D.'s NPI number?
Nilima K. Jayaraman, M.D.'s National Provider Identifier (NPI) is 1194721647, issued on Jun 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Nilima K. Jayaraman, M.D. located?
The NPPES record lists a practice address at 28227 Three Notch RD, Mechanicsville, MD, 20659. Phone: (301) 884-8161. Providers update this record themselves, so call before visiting.
How can I verify Nilima K. Jayaraman, M.D.'s license?
NPPES lists Maryland license number D0031344, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nilima K. Jayaraman, M.D. prescribe under Medicare Part D?
In 2024, Nilima K. Jayaraman, M.D. had 1,926 Medicare Part D claims for 196 beneficiaries; the average among general practice physician prescribers was 3,030. Part D covers Medicare prescriptions only.
What is Nilima K. Jayaraman, M.D.'s MIPS final score?
The 2023 MIPS final score is 83.1 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.