JASELYN GRANT I MD
NPI 1821558149
Internal Medicine in New York, NY

Active since March 22, 2019PECOS Enrolled
423 W 55TH ST FL 4, NEW YORK, NY 10019(646) 215-6400 Get Directions Write a Review

NPPES record last updated: January 25, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 25, 2026, Mar 22, 2019 (2 updates tracked since 2019).

About Jaselyn Grant I Md NPPES

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

JASELYN GRANT I MD (NPI 1821558149) is an individual internal medicine provider in New York, New York, licensed in New York (319809) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in Brooklyn.

NPPES Registry Identity

NPI1821558149
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameJASELYN GRANT ICredential: MD
Location Address423 W 55TH ST FL 4New York, NY 10019-4460
Mailing AddressJacobi Medical Center, 1400 Pelham Parkway SouthBronx, NY 10461
Sole ProprietorNo
Enumeration DateMarch 22, 2019
Last NPPES UpdateJanuary 25, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 25, 2026
NPI 1821558149 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses Licensed in NY · 319809 Licensed in FL · ME122508
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.

423 W 55TH ST FL 4, New York, NY 10019

Other Names 1

Professional Name (2)Dr. Jaselyn Grant Md

Secondary Practice Location 1

Location 1408 Jay StBrooklyn, NY 11201-5173 · Phone (516) 212-0767

Medicare Participation & PECOS Enrollment Status

Jaselyn Grant is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Durable Medical Equipment (DME) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: No

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: Yes

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 10019 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $150.24
  • Minimum New Patient Price $65.69
  • Maximum New Patient Price $198.19
  • Average New Patient Copayment $37.56
  • Minimum New Patient Copayment $16.42
  • Maximum New Patient Copayment $49.54

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $114.88
  • Minimum Established Patient Price $21.2
  • Maximum Established Patient Price $160.66
  • Average Established Patient Copayment $28.72
  • Minimum Established Patient Copayment $5.3
  • Maximum Established Patient Copayment $40.16

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

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Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821558149, enumerated as an "individual" on March 22, 2019.

The provider is located at 423 W 55TH ST FL 4 NEW YORK, NY 10019 and the phone number is (646) 215-6400.

Internal Medicine with taxonomy code 207R00000X.