1. Home
  2. Directory
  3. Maryland
  4. Prince Frederick
  5. Obstetrics Gynecology
  6. NPI Profile

DR. APARAJITA K MAHATA MD F.A.C.O.G.
NPI 1104910645
Obstetrics & Gynecology in Prince Frederick, MD

Active since October 02, 2006PECOS Enrolled
110 HOSPITAL RD, SUITE 203, PRINCE FREDERICK, MD 20678(410) 414-4740(410) 414-4741 Get Directions Write a Review

NPPES record last updated: March 8, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Aparajita K Mahata Md F.a.c.o.g. NPPES

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

DR. APARAJITA K MAHATA MD F.A.C.O.G. (NPI 1104910645) is an individual obstetrics & gynecology provider in Prince Frederick, Maryland, licensed in Maryland (D38940) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104910645
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. APARAJITA K MAHATACredential: MD F.A.C.O.G.
Location Address110 HOSPITAL RD, SUITE 203Prince Frederick, MD 20678-4019
Mailing Address110 Hospital Rd Ste 203Prince Frederick, MD 20678-4045 · (410) 414-4740 · Fax (410) 414-4741
Phone(410) 414-4740
Fax(410) 414-4741
Sole ProprietorNo
Enumeration DateOctober 2, 2006
Last NPPES UpdateMarch 8, 2019
✔ NPI 1104910645 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MD · D38940
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
110 HOSPITAL RD, Prince Frederick, MD 20678
Open in Google Maps ↗

Other Identifiers 1

Medicaid068850900MD

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Aparajita K Mahata Md F.a.c.o.g. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Aparajita Mahata reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Calverthealth Medical Group, LLC
Same address
Hematology & Oncology
110 HOSPITAL RD STE 112
Prince Frederick, MD 20678
  • Reassigned Medicare billing, Maryland enrollment
  • 57 clinicians in this Medicare group
NPI 1013754944 (410) 414-9116

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20678 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
$133.05 typical visit price
range $57.99 – $175.57
Typical copayment $33.26 (range $14.49 – $43.89)
Most-billed visit code 99204
Established Patient
$72.23 typical visit price
range $18.66 – $143.02
Typical copayment $18.05 (range $4.66 – $35.75)
Most-billed visit code 99213
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 20

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

DR. GENE GUY TUDOR MD
Otolaryngology
110 HOSPITAL RD, SUITE 204
PRINCE FREDERICK, MD 20678
Calvert County (410) 414-7288
CASSIUS DIEGO BELFONTE MD
Internal Medicine (Cardiovascular Disease)
110 HOSPITAL RD, SUITE 306
PRINCE FREDERICK, MD 20678
Calvert County (410) 414-6559
DR. BILAL AHMED MD
Internal Medicine (Hematology & Oncology)
110 HOSPITAL RD, SUITE 105
PRINCE FREDERICK, MD 20678
Calvert County (410) 414-9116
CALVERT OBGYN ASSOCIATES OF SOUTHERN MARYLAND, LLC
Obstetrics & Gynecology
110 HOSPITAL RD, SUITE 211
PRINCE FREDERICK, MD 20678
Calvert County (410) 535-3642
CALVERT FAMILY PRACTICE ASSOCIATES, P.A.
Family Medicine
110 HOSPITAL RD, SUITE 111
PRINCE FREDERICK, MD 20678
Calvert County (410) 535-4488
DR. RICHARD MICHAEL CIRILLO M.D.
Orthopaedic Surgery
110 HOSPITAL RD, SUITE 201
PRINCE FREDERICK, MD 20678
Calvert County (866) 705-5729
DR. KANAYO EKEADA PHARMD
Pharmacist
110 HOSPITAL RD, SUITE 100
PRINCE FREDERICK, MD 20678
Calvert County (410) 535-3838
MRS. SUSAN YOUNG
Counselor (Professional)
110 HOSPITAL RD, SUITE 302
PRINCE FREDERICK, MD 20678
Calvert County (410) 535-5602

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 Aparajita Mahata's NPI number?

The NPI number for Aparajita Mahata is 1104910645. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Where is Aparajita Mahata located?

Aparajita Mahata practices at 110 Hospital Rd Suite 203, Prince Frederick, MD 20678. The listed phone number is (410) 414-4740.

What is Aparajita Mahata's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Aparajita Mahata enrolled in Medicare?

Yes. Aparajita Mahata is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Aparajita Mahata's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aparajita Mahata reassigns Medicare benefits to Calverthealth Medical Group, LLC (Prince Frederick, 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 Aparajita Mahata's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Aparajita Mahata was last updated on March 8, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.