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KATHERINE JENNIFER KRAMER MD
NPI 1992009955
Obstetrics & Gynecology in Neptune, NJ

Active since January 06, 2011PECOS Enrolled
1945 STATE ROUTE 33, NEPTUNE, NJ 07753(732) 776-3790(732) 776-4525 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 13, 2026, May 5, 2026, Mar 17, 2026 and 7 more (10 updates tracked since 2017).

About Katherine Jennifer Kramer Md NPPES

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

KATHERINE JENNIFER KRAMER MD (NPI 1992009955) is an individual obstetrics & gynecology provider in Neptune, New Jersey, licensed in New Jersey (25MA09857300) and active in the NPI registry since January 2011. She is enrolled in Medicare PECOS, maintains a secondary practice location in Detroit, and is a graduate of Duke University School Of Medicine (2000).

NPPES Registry Identity

NPI1992009955
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameKATHERINE JENNIFER KRAMERCredential: MD
Location Address1945 STATE ROUTE 33Neptune, NJ 07753-4859
Mailing Address331 Newman Springs Rd Ste 220Red Bank, NJ 07701-5792 · (732) 807-0877 · Fax (201) 751-1680
Phone(732) 776-3790
Fax(732) 776-4525
Sole ProprietorYes
Medical School CMSDuke University School Of MedicineGraduated 2000
Enumeration DateJanuary 6, 2011
Last NPPES UpdateJuly 13, 202610 updates tracked since enumeration
NPPES CertifiedJuly 13, 2026
✔ NPI 1992009955 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in NJ · 25MA09857300✔ Licensed in MI · 4301111023✔ Licensed in NY · 259890✔ Licensed in OH · 35C.001566
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.
1945 STATE ROUTE 33, Neptune, NJ 07753
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Secondary Practice Location 1

Location 14201 Saint Antoine St Ste 4CDetroit, MI 48201-2153 · Phone (313) 745-4525 · Fax (313) 745-4399

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katherine Jennifer Kramer Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5193942613
PECOS Enrollment IDI20260724003239
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 Reassignments

4

Medicare enrollment records show Katherine Kramer reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hackensack Meridian Health Medical Group - Specialty Care PC
9.1 mi
Surgical Critical Care
331 NEWMAN SPRINGS RD STE 220
Red Bank, NJ 07701
  • Reassigned Medicare billing, New Jersey enrollment
  • 2,844 clinicians in this Medicare group
NPI 1215989249 (732) 807-0800
Obhg California, P.C.
587 mi
Obstetrics & Gynecology
777 LOWNDES HILL RD BLDG 1
Greenville, SC 29607
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Obhg California PC
  • 711 clinicians in this Medicare group
NPI 1215258892 (800) 967-2289
Ascension Medical Group Promed
603 mi
Pediatrics
1555 E CHICAGO RD
Sturgis, MI 49091
  • Reassigned Medicare billing, Michigan enrollment
  • 465 clinicians in this Medicare group
NPI 1013926997 (269) 651-7114
Regents Of The University Of California
2,440 mi
Obstetrics & Gynecology
101 CITY DRIVE SOUTH, BLDG 56 SUITE 800
Orange, CA 92868
  • Reassigned Medicare billing, California enrollment
  • 149 clinicians in this Medicare group
NPI 1356304034 (714) 456-6431

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 07753 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
$140.34 typical visit price
range $61.59 – $185.05
Typical copayment $35.08 (range $15.39 – $46.26)
Most-billed visit code 99204
Established Patient
$76.45 typical visit price
range $20.08 – $150.98
Typical copayment $19.11 (range $5.02 – $37.74)
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.

MAULIK D SHAH DO
Internal Medicine (Gastroenterology)
1945 STATE ROUTE 33
NEPTUNE, NJ 07753
Monmouth County (732) 897-2770
HANI NASER
Internal Medicine
1945 STATE ROUTE 33
NEPTUNE, NJ 07753
Monmouth County (732) 776-4483
KALIOPI MELLO
Student in an Organized Health Care Education/Training Program
1945 STATE ROUTE 33
NEPTUNE, NJ 07753
Monmouth County (732) 897-2455
DR. EMILY NICOLE RIENZO MD
Student in an Organized Health Care Education/Training Program
1945 STATE ROUTE 33
NEPTUNE, NJ 07753
Monmouth County (732) 776-4328
CHRISTINE BARONE D.O
Pediatrics (Neonatal-Perinatal Medicine)
1945 STATE ROUTE 33
NEPTUNE, NJ 07753
Monmouth County (732) 776-4283
NIYOUSHA SADEGHPOUR MD
Student in an Organized Health Care Education/Training Program
1945 STATE ROUTE 33
NEPTUNE, NJ 07753
Monmouth County (732) 897-2455
JUSTIN VAN NEST PA-C
Physician Assistant
1945 STATE ROUTE 33
NEPTUNE, NJ 07753
Monmouth County (732) 776-2330
ZAINAB SHAHSAMAND MD
Student in an Organized Health Care Education/Training Program
1945 STATE ROUTE 33
NEPTUNE, NJ 07753
Monmouth County (732) 776-3712

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 Katherine Kramer's NPI number?

The NPI number for Katherine Kramer is 1992009955. It was assigned to this individual provider in the NPPES registry on January 6, 2011.

Where is Katherine Kramer located?

Katherine Kramer practices at 1945 State Route 33, Neptune, NJ 07753. The listed phone number is (732) 776-3790.

What is Katherine Kramer's specialty?

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

Is Katherine Kramer enrolled in Medicare?

Yes. Katherine Kramer is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Katherine Kramer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Kramer reassigns Medicare benefits to 4 organizations: Hackensack Meridian Health Medical Group - Specialty Care PC (Red Bank, NJ), Obhg California, P.C. (Greenville, SC), Ascension Medical Group Promed (Sturgis, MI) and Regents Of The University Of California (Orange, CA). Each 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 Katherine Kramer'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 Katherine Kramer was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.