KATRIN KLEMM (M.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1649319856

KATRIN KLEMM (M.D.) is a healthcare provider. based in Birmingham, Alabama. specializing in PATHOLOGY. They hold the professional credentials M.D.. They hold a License No. 000053518 (AL). The NPI Number for KATRIN KLEMM (M.D.) is 1649319856

Main info

Female
31 Years Of Experience
Accepts Medicare Assignment
Name
KATRIN KLEMM (M.D.)
NPI
1649319856
Phone
(256) 494-4025
Address
PO BOX 11407 DRAWER 350
Enumeration Date
5 February 2007
Last Update Date
12 August 2008

Doctor Profile

Medical School Name
TULANE UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
3347493411
Graduation Year
1995 (31 years ago)
PAC ID
2769568161
Group Practice PAC ID
3072403237
Professional Enrollment ID
I20080326000242
Address ID
AL368015452OP2000XPKWY300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

260 PATHOLOGY in AL

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Provider Addresses for KATRIN KLEMM (M.D.)

  • PO BOX 11407 DRAWER 350

    BIRMINGHAM, AL 352460001

    Phone: (256) 494-4025

    Fax: (770) 776-5966

    Type: Mailing

  • 1007, Goodyear Ave, Goodyear, Gadsden, Etowah County, Alabama, 35903, United States

    GADSDEN, AL 359031195

    Phone: (256) 494-4025

    Type: Location

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 $18.

Total Amount is formed as General ($18) + Research ($0) + Ownership ($0) = $18.

Last reported payment date: 2024-04-17 • Largest payer in this snapshot: Beckman Coulter, Inc. ($18).

Total Amount

$18

General + Research + Ownership

Payments

1

Total payment records

General Amount

$18

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

CompanyAmount
Beckman Coulter, Inc.$18
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: 2008-03-26

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
I20080326000242IPathologyALTBD

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
88305Pathology examination of tissue using a microscope, intermediate complexity506306$0
88341Special stained specimen slides to examine tissue, each additional procedure14242$0
84165Protein measurement, serum8573$0
88342Special stained specimen slides to examine tissue, initial procedure7573$0
88307Pathology examination of tissue using a microscope, moderately high complexity7047$0
View full utilization report →

Insurance plans in this area (ZIP 35246)

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Provider's Procedures

KATRIN KLEMM (M.D.) performs procedures in PATHOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PATHOLOGYAL88312Special stained specimen slides to identify organisms including interpretation and report142116
PATHOLOGYAL88342Tissue or cell analysis by immunologic technique7878

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: 3072403237View full group profile
NameSpecialtyState
Gynecological OncologyAL
Nurse PractitionerAL
Critical Care (Intensivists)AL
E N D O C R I N O L O G YMS
Emergency MedicineGA
-AL
Nurse PractitionerAL
Physician AssistantFL
Emergency Medicine, Family PracticeAL
-GA

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Frequently asked questions

Does KATRIN KLEMM (M.D.) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — KATRIN KLEMM (M.D.) uses 1649319856.
Does CMS list KATRIN KLEMM (M.D.) as active?
Yes — KATRIN KLEMM (M.D.) is active in the NPI listing used on this page.
What is KATRIN KLEMM (M.D.)'s primary classification?
Anatomic Pathology & Clinical Pathology Physician is the headline specialty for KATRIN KLEMM (M.D.) here. Clinical services aligned with this taxonomy classification.
Where should I expect KATRIN KLEMM (M.D.) on a map?
Expect Birmingham, Alabama as a primary anchor for KATRIN KLEMM (M.D.) unless the record lists multiple sites.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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