OGUZ I CATALTEPE (M.D.) – Neurological Surgery Physician, NPI 1174505598

OGUZ I CATALTEPE (M.D.) is a healthcare provider. based in Boston, Massachusetts. specializing in NEUROSURGERY. They hold the professional credentials M.D.. They hold a License No. 219363 (MA). The NPI Number for OGUZ I CATALTEPE (M.D.) is 1174505598

Main info

Male
44 Years Of Experience
Accepts Medicare Assignment
Name
OGUZ I CATALTEPE (M.D.)
NPI
1174505598
Phone
(800) 225-8885
Address
PO BOX 415348
Enumeration Date
20 November 2005
Last Update Date
23 October 2020

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5083341000
Graduation Year
1982 (44 years ago)
PAC ID
2062463896
Group Practice PAC ID
4284539891
Professional Enrollment ID
I20050209000172
Address ID
MA016550002WO55XXXNXXX400
Telehealth
Yes

Contacts

Secure Messaging
ocataltepe22362@UmassMemorial.direct-ci.com
FHIR Endpoint
https://epicproxy.et0978.epichosted.com/FHIRProxy/api/FHIR/DSTU2/
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

223 NEUROSURGERY in MA

Loading map...

Provider Addresses for OGUZ I CATALTEPE (M.D.)

  • PO Box 846028, Albany Street, Church Green, Financial District, Boston, Suffolk County, Massachusetts, 02284-6028, United States

    BOSTON, MA 022410001

    Phone: (800) 225-8885

    Fax: (508) 334-1977

    Type: Mailing

  • UMASS Memorial Medical Center University Campus Hospital, 55, Lake Avenue North, Worcester, Worcester County, Massachusetts, 01653, United States

    DEPARTMENT OF NEUROSURGERY

    WORCESTER, MA 016550002

    Phone: (508) 334-0605

    Fax: (508) 856-5074

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-02-09

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050209000172INeurosurgeryMATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99213Established patient office or other outpatient visit, 20-29 minutes7056$0
99212Established patient office or other outpatient visit, 10-19 minutes3525$0
99203New patient office or other outpatient visit, 30-44 minutes3030$0
View full utilization report →

Insurance plans in this area (ZIP 02241)

Loading plans...

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4284539891View full group profile
NameSpecialtyState
Certified Registered Nurse Anesthetist (Crna)MA
-MA
-MA
Family PracticeMA
Physician AssistantMA
Pulmonary Disease, Critical Care (Intensivists), Allergy/ImmunologyMA
-MA
-MA
Internal MedicineMA
Nurse PractitionerMA

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

How is OGUZ I CATALTEPE (M.D.) identified in CMS data?
CMS-hosted NPPES data lists OGUZ I CATALTEPE (M.D.) with NPI 1174505598.
Is OGUZ I CATALTEPE (M.D.) still practicing?
OGUZ I CATALTEPE (M.D.) is currently listed as active in the public NPI registry.
What taxonomy line describes OGUZ I CATALTEPE (M.D.)?
For research purposes, treat OGUZ I CATALTEPE (M.D.) as Neurological Surgery Physician in this dataset. Clinical services aligned with this taxonomy classification.
What address line appears for OGUZ I CATALTEPE (M.D.)?
OGUZ I CATALTEPE (M.D.)'s geographic hint is Boston, Massachusetts in our summary view.
Why does OGUZ I CATALTEPE (M.D.) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

Similar Providers

Unknown Individual

Neurological Surgery Physician
75 Francis St
NPI: 1710980370

FAHEEM A . SANDHU (M.D.)

Neurological Surgery Physician
PO Box 846028, Albany Street, Church Green, Financial District, Boston, Suffolk County, Massachusetts, 02284-6028, United States
NPI: 1760487128

CHRISTOPHER KALHORN

Neurological Surgery Physician
PO Box 846028, Albany Street, Church Green, Financial District, Boston, Suffolk County, Massachusetts, 02284-6028, United States
NPI: 1609875137

WALTER JEAN

Neurological Surgery Physician
3800 Reservoir Rd NW
NPI: 1386643724

JAMES W HOLSAPPLE (MD)

Neurological Surgery Physician
Doctors Office Building, 720, Harrison Avenue, South End, Boston, Suffolk County, Massachusetts, 02118, United States
NPI: 1942201033
99, Campus Avenue, Lewiston, Androscoggin County, Maine, 04240, United States
NPI: 1396747218

DR. ALLAN H ROPPER (MD)

Neurological Surgery Physician
75 FRANCIS ST # BB204
NPI: 1922093863