ALAN ROY SHAIN (MD) – Internal Medicine Physician, NPI 1316945306

ALAN ROY SHAIN (MD) is a healthcare provider. based in Mobile, Alabama. specializing in INTERNAL MEDICINE. They hold the professional credentials MD. They hold a License No. 00010442 (AL). The NPI Number for ALAN ROY SHAIN (MD) is 1316945306

Main info

Male
45 Years Of Experience
Accepts Medicare Assignment
Name
ALAN ROY SHAIN (MD)
NPI
1316945306
Phone
(251) 414-5900
Address
101 MEMORIAL HOSPITAL DR
Enumeration Date
13 July 2005
Last Update Date
19 September 2011

Doctor Profile

Medical School Name
UNIVERSITY OF SOUTH CAROLINA SCHOOL OF MEDICINE
Secondary Phone
2514357289
Graduation Year
1981 (45 years ago)
PAC ID
3779497789
Group Practice PAC ID
2264727155
Professional Enrollment ID
I20100715000457
Address ID
AL366073513MO5XXXXCIRX400
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

2,215 INTERNAL MEDICINE in AL

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Provider Addresses for ALAN ROY SHAIN (MD)

  • Memorial Hospital Drive, Mobile, Mobile County, Alabama, 36606, United States

    SUITE 200

    MOBILE, AL 36608

    Phone: (251) 414-5900

    Fax: (251) 281-1162

    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)

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: 2010-07-15

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
I20100715000457IInternal MedicineALTBD

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 minutes228104$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes7558$0
99238Hospital discharge day management, 30 minutes or less3232$0
View full utilization report →

Insurance plans in this area (ZIP 36608)

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Provider's Procedures

ALAN ROY SHAIN (MD) performs procedures in INTERNAL MEDICINE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERNAL MEDICINEAL78452Nuclear medicine study of vessels of heart using drugs or exercise multiple studies1212
INTERNAL MEDICINEAL83036Hemoglobin A1C level200116

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: 2264727155View full group profile
NameSpecialtyState
Internal MedicineAL
Internal MedicineAL
-AL
Geriatric Medicine, Internal MedicineLA
Internal MedicineAL
Physician AssistantAL
Internal MedicineAL
Internal MedicineAL
Nurse PractitionerAL
Family PracticeMS

Reviews

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Frequently asked questions

Does ALAN ROY SHAIN (MD) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — ALAN ROY SHAIN (MD) uses 1316945306.
Is ALAN ROY SHAIN (MD) still practicing?
ALAN ROY SHAIN (MD) is currently listed as active in the public NPI registry.
What healthcare role does ALAN ROY SHAIN (MD) hold?
Scheduling teams often label ALAN ROY SHAIN (MD) under Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Does ALAN ROY SHAIN (MD) list a practice location?
Patients near Mobile, Alabama may find ALAN ROY SHAIN (MD) in results; validate coverage separately.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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