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DR. SABIN RAJKARNIKAR M.D.
NPI 1598339756
Internal Medicine in Baltimore, MD

Active since May 13, 2021PECOS EnrolledAccepts Medicare Assignment
8901 CLEMENT AVE, BALTIMORE, MD 21234(410) 661-4670(971) 233-6367 Get Directions Write a Review

NPPES record last updated: September 5, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 5, 2024, Sep 6, 2022, May 13, 2021 (3 updates tracked since 2021).

About Dr. Sabin Rajkarnikar M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SABIN RAJKARNIKAR M.D. (NPI 1598339756) is an individual internal medicine provider in Baltimore, Maryland, licensed in Maryland (D0099900) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS, is affiliated with Union Hospital Of Cecil County, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1598339756
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. SABIN RAJKARNIKARCredential: M.D.
Location Address8901 CLEMENT AVEBaltimore, MD 21234-2603
Mailing Address8901 Clement AveBaltimore, MD 21234-2603 · (410) 661-4670 · Fax (971) 233-6367
Phone(410) 661-4670
Fax(971) 233-6367
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMay 13, 2021
Last NPPES UpdateSeptember 5, 20243 updates tracked since enumeration
NPPES CertifiedSeptember 5, 2024
✔ NPI 1598339756 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MD · D0099900
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
8901 CLEMENT AVE, Baltimore, MD 21234
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Sabin Rajkarnikar M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID345786604
PECOS Enrollment IDI20240723000892
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Sabin Rajkarnikar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Maryland Medical First P.A.
Same address
Internal Medicine
8901 CLEMENT AVE
Baltimore, MD 21234
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • Medicare enrollment name: Maryland Medical First PA
  • 24 clinicians in this Medicare group
NPI 1013005016 (410) 661-4670

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
388 services63 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
249 services85 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
219 services53 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
149 services65 patients
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306
An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.
64 services48 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 99307
A follow-up nursing facility visit per day typically lasts about 10 minutes. This service involves a healthcare professional checking on your health status, answering any questions you may have, and monitoring your progress. This routine check ensures your recovery is on track and any concerns are addressed promptly.
15 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Union Hospital Of Cecil County

Acute Care Hospitals · Elkton, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210032
Location106 Bow StreetElkton, MD 21921 · Cecil County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21234 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. FRIMPONG KWABENA KODUA MD
Internal Medicine
8901 CLEMENT AVE
PARKVILLE, MD 21234
Baltimore County (410) 661-4670
MARYLAND MEDICAL FIRST P.A.
Internal Medicine
8901 CLEMENT AVE
BALTIMORE, MD 21234
Baltimore County (410) 661-4670
MRS. SIBAT MAHMEED KHWAJA MD
Family Medicine
8901 CLEMENT AVE
PARKVILLE, MD 21234
Baltimore County (410) 661-4670
FEI ZHAO M.D.
Internal Medicine
8901 CLEMENT AVE
PARKVILLE, MD 21234
Baltimore County (443) 219-3970
KARISHMA ASHWIN DOSHI M.D.
Internal Medicine
8901 CLEMENT AVE
PARKVILLE, MD 21234
Baltimore County (410) 661-4670
CARLOS ANDRES AVILA MOLINA MD
Internal Medicine
8901 CLEMENT AVE
PARKVILLE, MD 21234
Baltimore County (410) 661-4670
DR. AYI BASSEY ETA MD
Internal Medicine
8901 CLEMENT AVE
PARKVILLE, MD 21234
Baltimore County (410) 661-4670
MRS. ALTHEA MCLEOD CRNP
Nurse Practitioner (Family)
8901 CLEMENT AVE
PARKVILLE, MD 21234
Baltimore County (410) 961-9476

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sabin Rajkarnikar's NPI number?

The NPI number for Sabin Rajkarnikar is 1598339756. It was assigned to this individual provider in the NPPES registry on May 13, 2021.

Where is Sabin Rajkarnikar located?

Sabin Rajkarnikar practices at 8901 Clement Ave, Baltimore, MD 21234. The listed phone number is (410) 661-4670.

What is Sabin Rajkarnikar's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Sabin Rajkarnikar enrolled in Medicare?

Yes. Sabin Rajkarnikar is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Sabin Rajkarnikar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sabin Rajkarnikar reassigns Medicare benefits to Maryland Medical First P.A. (Baltimore, MD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sabin Rajkarnikar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Sabin Rajkarnikar affiliated with any hospitals?

According to CMS data, Sabin Rajkarnikar is affiliated with Union Hospital Of Cecil County.

When was this NPI record last updated?

The NPPES record for Sabin Rajkarnikar was last updated on September 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.