JOHN PATRICK VELLA (M.D.) – Nephrology Physician, NPI 1255332698

JOHN PATRICK VELLA (M.D.) is a healthcare provider. based in Portland, Maine. specializing in NEPHROLOGY, INTERNAL MEDICINE. They hold the professional credentials M.D.. They hold a License No. 015048 (ME). The NPI Number for JOHN PATRICK VELLA (M.D.) is 1255332698

Main info

Male
28 Years Of Experience
Accepts Medicare Assignment
Name
JOHN PATRICK VELLA (M.D.)
NPI
1255332698
Phone
(207) 774-5222
Address
1600B CONGRESS ST
Enumeration Date
9 August 2005
Last Update Date
29 January 2010

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2076622875
Graduation Year
1998 (28 years ago)
PAC ID
8224066857
Group Practice PAC ID
7517860588
Professional Enrollment ID
I20050803000807
Address ID
ME041023134PO22XXXSTXX300
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

60 NEPHROLOGY in ME

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Provider Addresses for JOHN PATRICK VELLA (M.D.)

  • Congress Street, Stroudwater, Portland, Cumberland County, Maine, 04102, United States

    PORTLAND, ME 041022124

    Phone: (207) 774-5222

    Fax: (207) 761-4433

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $43.

Total Amount is formed as General ($43) + Research ($0) + Ownership ($0) = $43.

Last reported payment date: 2024-06-26 • Largest payer in this snapshot: CALLIDITAS THERAPEUTICS US INC. ($43).

Total Amount

$43

General + Research + Ownership

Payments

1

Total payment records

General Amount

$43

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-06-26

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: 2005-08-03

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
I20050803000807INephrologyMETBD

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
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes6435$0
90935Hemodialysis procedure with physician evaluation5024$0
99214Established patient office or other outpatient visit, 30-39 minutes4947$0
76775Limited ultrasound scan behind abdominal cavity3434$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes2416$0
View full utilization report →

Insurance plans in this area (ZIP 04102)

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Provider's Procedures

JOHN PATRICK VELLA (M.D.) performs procedures in NEPHROLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
NEPHROLOGYME90935Hemodialysis procedure with one physician evaluation9555

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: 7517860588View full group profile

Reviews

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Frequently asked questions

What is the registry number for JOHN PATRICK VELLA (M.D.)?
The registry entry for JOHN PATRICK VELLA (M.D.) shows NPI 1255332698.
Is JOHN PATRICK VELLA (M.D.) currently accepting referrals based on NPI status?
Registry metadata lists JOHN PATRICK VELLA (M.D.) as active.
How should patients interpret JOHN PATRICK VELLA (M.D.)'s specialty?
The extract shows Nephrology Physician for JOHN PATRICK VELLA (M.D.). Clinical services aligned with this taxonomy classification.
Is JOHN PATRICK VELLA (M.D.) tied to Portland, Maine?
If you are local to Portland, Maine, JOHN PATRICK VELLA (M.D.) may be relevant to your search.
Why is information missing for JOHN PATRICK VELLA (M.D.)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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