JOHN MLADUCKY PA-C
NPI 1033777362
Internal Medicine - Gastroenterology in Lewiston, ME

Q: What is John Mladucky's NPI number?

The NPI number for John Mladucky is 1033777362. It was assigned to this individual provider in the NPPES registry on June 1, 2019.

Q: What is John Mladucky's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for John Mladucky was last updated on January 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.

Active since June 01, 2019PECOS EnrolledAccepts Medicare Assignment

300 MAIN ST, LEWISTON, ME 04240(207) 795-0111 Get Directions Write a Review

NPPES record last updated: January 4, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 4, 2024, Oct 29, 2020, Sep 23, 2019 and 1 more (4 updates tracked since 2019).

On this page

About John Mladucky Pa-c NPPES

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

JOHN MLADUCKY PA-C (NPI 1033777362) is an individual gastroenterology provider in Lewiston, Maine, licensed in Maine (PA1957) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, is affiliated with Northern Light Health, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1033777362

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameJOHN MLADUCKYCredential: PA-C

Location Address300 MAIN STLewiston, ME 04240-7027

Mailing Address56 Pennell AvePortland, ME 04103-2076 · (920) 288-1384

Phone(207) 795-0111

Sole ProprietorNo

Medical School CMSOtherGraduated 2019

Enumeration DateJune 1, 2019

Last NPPES UpdateJanuary 4, 20244 updates tracked since enumeration

NPPES CertifiedJanuary 4, 2024

✔ NPI 1033777362 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in ME · PA1957

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Also ListedGeneral PracticeTaxonomy 208D00000X · License PA1957 (ME)

Also ListedHospitalistTaxonomy 208M00000X · License PA1957 (ME)

300 MAIN ST, Lewiston, ME 04240

Open in Google Maps ↗

Secondary Practice Locations 2

Location 1655 Main StSaco, ME 04072-1699 · Phone (207) 294-5600

Location 2175 Fore River PkwyPortland, ME 04102-2779 · Phone (207) 879-3000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

John Mladucky Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6709114846

PECOS Enrollment IDI20190827002535

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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

87 services68 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

70 services70 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

19 services16 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

14 services14 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Northern Light Health

Acute Care Hospitals · Portland, ME

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number200008

Location144 State StreetPortland, ME 04101 · Cumberland County

Emergency services Birthing friendly

Central Maine Medical Center

Acute Care Hospitals · Lewiston, ME

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number200024

Location300 Main StreetLewiston, ME 04240 · Androscoggin County

Emergency services Birthing friendly

Bridgton Hospital

Critical Access Hospitals · Bridgton, ME

OwnershipVoluntary non-profit - Private

CMS Certification Number201310

Location10 Hospital DriveBridgton, ME 04009 · Cumberland County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04240 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

$123.23 typical visit price

range $53.26 – $162.77

Typical copayment $30.80 (range $13.31 – $40.69)

Most-billed visit code 99204

Established Patient

$94.60 typical visit price

range $16.90 – $132.79

Typical copayment $23.65 (range $4.22 – $33.19)

Most-billed visit code 99214

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.

ANGELA WOOD CRNA

Nurse Anesthetist, Certified Registered

300 MAIN ST, CENTRAL MAINE MEDICAL CENTER
LEWISTON, ME 04240

Androscoggin County (207) 795-0111

DANA MCCOY PT

Physical Therapist