DR. JAMES MICHAEL CALMES (MD, MBA) – Rheumatology Physician, NPI 1750363057

DR. JAMES MICHAEL CALMES (MD, MBA) is a healthcare provider. based in Lubbock, Texas. specializing in RHEUMATOLOGY. They hold the professional credentials MD, MBA. They hold a License No. F6500 (TX). The NPI Number for DR. JAMES MICHAEL CALMES (MD, MBA) is 1750363057

Main info

Male
46 Years Of Experience
Accepts Medicare Assignment
Name
DR. JAMES MICHAEL CALMES (MD, MBA)
NPI
1750363057
Phone
(806) 771-2400
Address
5220 80TH ST
Enumeration Date
14 November 2005
Last Update Date
7 November 2007

Doctor Profile

Medical School Name
TEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Secondary Phone
8067712400
Graduation Year
1980 (46 years ago)
PAC ID
5193788149
Group Practice PAC ID
7719963982
Professional Enrollment ID
I20050309000914
Address ID
TX794242862LU5220XSTXX301
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

503 RHEUMATOLOGY in TX

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Provider Addresses for DR. JAMES MICHAEL CALMES (MD, MBA)

  • 5220, 80th Street, Lubbock, Lubbock County, Texas, 79424, United States

    LUBBOCK, TX 794242862

    Phone: (806) 771-2400

    Fax: (806) 771-7760

    Type: Location

  • PO BOX 54088

    LUBBOCK, TX 794534088

    Phone: (806) 771-2400

    Fax: (806) 771-7760

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 131 Open Payments records for all available years, with a total value of $1,945.

Total Amount is formed as General ($1,945) + Research ($0) + Ownership ($0) = $1,945.

Last reported payment date: 2024-12-18 • Largest payer in this snapshot: ABBVIE INC. ($695).

Total Amount

$1,945

General + Research + Ownership

Payments

131

Total payment records

General Amount

$1,945

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-18

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: 2005-03-09

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
I20050309000914IRheumatologyTXTBD

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
J1602Injection, golimumab, 1 mg, for intravenous use23,14524$0
J0897Injection, denosumab, 1 mg11,220116$0
J1745Injection, infliximab, excludes biosimilar, 10 mg7,30229$0
99213Established patient office or other outpatient visit, 20-29 minutes593445$0
36415Insertion of needle into vein for collection of blood sample496332$0
View full utilization report →

Insurance plans in this area (ZIP 79424)

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Provider's Procedures

DR. JAMES MICHAEL CALMES (MD, MBA) performs procedures in RHEUMATOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
RHEUMATOLOGYTX73630X-ray of foot, minimum of 3 views2817

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: 7719963982View full group profile
NameSpecialtyState
Nurse PractitionerTX
Physician AssistantTX
Nurse PractitionerTX
R H E U M A T O L O G YTX
R H E U M A T O L O G YTX

Reviews

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Frequently asked questions

What federal number belongs to DR. JAMES MICHAEL CALMES (MD, MBA)?
The federal identifier for DR. JAMES MICHAEL CALMES (MD, MBA) is NPI 1750363057.
Is DR. JAMES MICHAEL CALMES (MD, MBA)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
Can you summarize DR. JAMES MICHAEL CALMES (MD, MBA)'s specialty in plain language?
Clinically, the directory lists DR. JAMES MICHAEL CALMES (MD, MBA) with Rheumatology Physician. Clinical services aligned with this taxonomy classification.
What location shows for DR. JAMES MICHAEL CALMES (MD, MBA)?
We surface Lubbock, Texas for DR. JAMES MICHAEL CALMES (MD, MBA) based on available NPPES addresses.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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