DR. ROGER PATRON LOZANO (M.D.) – Colon & Rectal Surgery Physician, NPI 1598176984

DR. ROGER PATRON LOZANO (M.D.) is a healthcare provider. based in New haven, Connecticut. specializing in COLORECTAL SURGERY (PROCTOLOGY). They hold the professional credentials M.D.. They hold a License No. 01082313A (IN). The NPI Number for DR. ROGER PATRON LOZANO (M.D.) is 1598176984

Main info

Male
Sole Proprietor
15 Years Of Experience
Accepts Medicare Assignment
Name
DR. ROGER PATRON LOZANO (M.D.)
NPI
1598176984
Phone
(203) 688-4242
Address
20 York St
Enumeration Date
19 May 2014
Last Update Date
4 December 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3474801200
Graduation Year
2011 (15 years ago)
PAC ID
6204155229
Group Practice PAC ID
4082883673
Professional Enrollment ID
I20201102001051
Address ID
NY113661733FL18603TPKE301

Contacts

Secure Messaging
rop9151@direct.nyp.org
FHIR Endpoint
https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/
FHIR Endpoint
https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness85
Years active:12State licenses:2Other namesUpdated within 12 months

59 COLORECTAL SURGERY (PROCTOLOGY) in CT

Provider Addresses for DR. ROGER PATRON LOZANO (M.D.)

  • 20 York St

    New Haven, CT 065103220

    Phone: (203) 688-4242

    Type: Location

  • 1215 Hadley Rd Ste 201

    Mooresville, IN 46158

    Phone: (317) 834-2020

    Type: Location

  • 5255 E Stop 11 Rd Ste 250

    Indianapolis, IN 46237

    Phone: (317) 528-2270

    Type: Location

  • 888 MAIN ST APT 815

    NEW YORK, NY 100440223

    Phone: (203) 435-0878

    Type: Mailing

  • 56-45 MAIN ST

    FLUSHING, NY 113555045

    Phone: (718) 670-2989

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 4 Open Payments records for all available years, with a total value of $111.

Total Amount is formed as General ($111) + Research ($0) + Ownership ($0) = $111.

Last reported payment date: 2024-04-17 • Largest payer in this snapshot: THD America, Inc. ($83).

Total Amount

$111

General + Research + Ownership

Payments

4

Total payment records

General Amount

$111

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-04-17

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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: 2020-11-02

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
I20201102001051IColorectal Surgery (Proctology)NYTBD

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 minutes3626$0
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes2827$0
99213Established patient office or other outpatient visit, 20-29 minutes2420$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes2119$0
46600Diagnostic exam of anus using an endoscope2017$0
View full utilization report →

Insurance plans in this area (ZIP 06510)

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: 4082883673View full group profile
NameSpecialtyState
Physician AssistantNY
Physician AssistantNY
General SurgeryNY
-NY
Cardiovascular Disease (Cardiology)NY
P O D I A T R YNY
Thoracic Surgery, General SurgeryNY
-NY
Physician AssistantNY
-NY

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

Where can patients find DR. ROGER PATRON LOZANO (M.D.)'s NPI?
You can confirm DR. ROGER PATRON LOZANO (M.D.) with NPI 1598176984; it appears in the national provider directory.
Is DR. ROGER PATRON LOZANO (M.D.)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
Does DR. ROGER PATRON LOZANO (M.D.) list a primary specialty?
If you are matching referrals, note Colon & Rectal Surgery Physician for DR. ROGER PATRON LOZANO (M.D.). Clinical services aligned with this taxonomy classification.
Does DR. ROGER PATRON LOZANO (M.D.) practice in Connecticut?
You will see New Haven, Connecticut on file for DR. ROGER PATRON LOZANO (M.D.) alongside any extra practice locations.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

Similar Providers

WALTER E LONGO (MD)

Colon & Rectal Surgery Physician
800, Howard Avenue, New Haven, New Haven County, Connecticut, 06519, United States
NPI: 1831160936

DR. GEORGE A YAVOREK (MD)

Colon & Rectal Surgery Physician
330, Orchard Street, Dwight Street Historic District, New Haven, New Haven County, Connecticut, 06511, United States
NPI: 1568552461

ANNE KATHERINE MONGIU (MD, PHD)

Colon & Rectal Surgery Physician
Howard Avenue, Hill, New Haven, New Haven County, Connecticut, 06519, United States
NPI: 1356580575

JORGE LUIS REGUERO HERNANDEZ (M.D.)

Colon & Rectal Surgery Physician
5415 CARDINAL SQUARE BLVD
NPI: 1700029394

VIKRAM B REDDY (M.D., PH.D.)

Colon & Rectal Surgery Physician
333 CEDAR ST # LH118
NPI: 1770717753

DR. HULDA MARIA EINARSDOTTIR (M.D.)

Colon & Rectal Surgery Physician
143, Bedford Road, Annex, Downtown, Toronto, Golden Horseshoe, Ontario, M5R 2M2, Canada
NPI: 1962639963

ADIL HALEEM KHAN (MD)

Colon & Rectal Surgery Physician
20 YORK STREET, T-209
NPI: 1598044299

IRA LEWIS LEEDS

Surgery Physician
800 Howard Ave
NPI: 1174865703