GARY E FRIEDLAENDER (MD) – Orthopaedic Surgery Physician, NPI 1730163171

GARY E FRIEDLAENDER (MD) is a healthcare provider. based in New haven, Connecticut. specializing in ORTHOPEDIC SURGERY. They hold the professional credentials MD. They hold a License No. 014987 (CT). The NPI Number for GARY E FRIEDLAENDER (MD) is 1730163171

Main info

Male
57 Years Of Experience
Accepts Medicare Assignment
Name
GARY E FRIEDLAENDER (MD)
NPI
1730163171
Phone
(203) 785-7998
Address
PO BOX 9805
Enumeration Date
30 November 2005
Last Update Date
26 April 2012

Doctor Profile

Medical School Name
UNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Secondary Phone
2037852140
Graduation Year
1969 (57 years ago)
PAC ID
3173667995
Group Practice PAC ID
9436061736
Professional Enrollment ID
I20100217000645
Address ID
CT065191369NE800XXAVEX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

466 ORTHOPEDIC SURGERY in CT

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Provider Addresses for GARY E FRIEDLAENDER (MD)

  • 9805, Northwest Ash Street, West Haven, Portland, Metro, Washington County, Oregon, 97229, United States

    300 GEORGE ST 6TH FLOOR

    NEW HAVEN, CT 065360805

    Phone: (203) 785-7998

    Fax: (203) 785-6414

    Type: Mailing

  • 800, Howard Avenue, New Haven, New Haven County, Connecticut, 06519, United States

    YALE PHYSICIANS BUILDING

    NEW HAVEN, CT 065191369

    Phone: (203) 785-2140

    Fax: (203) 785-6414

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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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: 2010-02-17

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
I20100217000645IOrthopedic SurgeryCTTBD

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
99214Established patient office or other outpatient visit, 30-39 minutes5644$0
99213Established patient office or other outpatient visit, 20-29 minutes1414$0
99204New patient office or other outpatient visit, 45-59 minutes1313$0
99215Established patient office or other outpatient visit, 40-54 minutes1311$0
View full utilization report →

Insurance plans in this area (ZIP 06536)

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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: 9436061736View full group profile
NameSpecialtyState
Interventional Cardiology, Cardiovascular Disease (Cardiology)CT
H E M A T O L O G Y/ O N C O L O G YCT
Internal Medicine, NephrologySC
-CT
-NC
Internal MedicineCT
-CT
Cardiac SurgeryCT
-CT
-CT

Reviews

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Frequently asked questions

How is GARY E FRIEDLAENDER (MD) identified in CMS data?
CMS-hosted NPPES data lists GARY E FRIEDLAENDER (MD) with NPI 1730163171.
Is GARY E FRIEDLAENDER (MD) listed as active for patients and plans?
The listing shows GARY E FRIEDLAENDER (MD) as active in the NPI system.
What is GARY E FRIEDLAENDER (MD)'s primary classification?
Orthopaedic Surgery Physician is the headline specialty for GARY E FRIEDLAENDER (MD) here. Clinical services aligned with this taxonomy classification.
What area does GARY E FRIEDLAENDER (MD) serve?
GARY E FRIEDLAENDER (MD)'s listing highlights New Haven, Connecticut; more addresses can appear in NPPES.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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