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DR. LEANDER MOREL GRIMM JR. M.D.
NPI 1720281819
Colon & Rectal Surgery in Mobile, AL

Active since June 07, 2007PECOS EnrolledAccepts Medicare Assignment
96.56/100
CMS Quality Rating
2451 FILLINGIM ST, MASTIN BLDG. SUITE 101, MOBILE, AL 36617(251) 445-8282(251) 445-8281 Get Directions Write a Review

NPPES record last updated: July 16, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Leander Morel Grimm Jr. M.d. NPPES

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

DR. LEANDER MOREL GRIMM JR. M.D. (NPI 1720281819) is an individual colon & rectal surgery provider in Mobile, Alabama, licensed in Alabama (29334) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At Houston (2007).

NPPES Registry Identity

NPI1720281819
Entity TypeIndividualMale
Primary Taxonomy208C00000X
Provider Legal NameDR. LEANDER MOREL GRIMM JR.Credential: M.D.
Location Address2451 FILLINGIM ST, MASTIN BLDG. SUITE 101Mobile, AL 36617-2238
Mailing AddressPo Box 40480Mobile, AL 36640-0480 · (251) 445-8282 · Fax (251) 445-8281
Phone(251) 445-8282
Fax(251) 445-8281
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 2007
Enumeration DateJune 7, 2007
Last NPPES UpdateJuly 16, 2013
✔ NPI 1720281819 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208C00000X
License✔ Licensed in AL · 29334
Definition
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
Also ListedSurgeryTaxonomy 208600000X · License 29334 (AL)
2451 FILLINGIM ST, Mobile, AL 36617
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.Insurance ›

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

Dr. Leander Morel Grimm Jr. M.d. 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 ID840442349
PECOS Enrollment IDI20130910000460
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 6

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.

Diagnostic exam of anus using an endoscope 46600
This procedure involves using a thin, flexible instrument called an endoscope to examine the anal area. It helps detect any abnormal conditions or issues. It's a safe, routine exam performed by a healthcare professional.
31 services22 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
21 services16 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
20 services20 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
20 services14 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
19 services19 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
14 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 36617 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
$81.90 typical visit price
range $52.65 – $161.63
Typical copayment $20.47 (range $13.16 – $40.40)
Most-billed visit code 99203
Established Patient
$66.08 typical visit price
range $16.56 – $131.65
Typical copayment $16.52 (range $4.14 – $32.91)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

96.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality89.76
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Ostomy pouch, drainable; for use on barrier with flange (2 piece system), each A5063
DME-Orthotic Devices · category DF010N
3 suppliers13 claims510 services$2.51 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

DR. ANTHONY DEVAN HOLLMAN M.D.
Radiology (Diagnostic Radiology)
2451 FILLINGIM ST
MOBILE, AL 36617
Mobile County (251) 471-7117
DR. EMILY SMITH GREZAFFI M.D.
Pediatrics
2451 FILLINGIM ST
MOBILE, AL 36617
Mobile County (251) 471-7000
SHARON FRUH CRNP
Nurse Practitioner (Family)
2451 FILLINGIM ST, 3RD FLOOR
MOBILE, AL 36617
Mobile County (251) 471-7944
FREDERICK M. SILVER MD
Otolaryngology (Plastic Surgery within the Head & Neck)
2451 FILLINGIM ST, MASTIN 101
MOBILE, AL 36617
Mobile County (251) 445-8282
JOHN ADAM SELF CRNA
Nurse Anesthetist, Certified Registered
2451 FILLINGIM ST, ROOM 335
MOBILE, AL 36617
Mobile County (251) 471-7045
JOHN P. BRANNAN JR. MD
Radiology (Diagnostic Radiology)
2451 FILLINGIM ST
MOBILE, AL 36617
Mobile County (251) 471-7150
BASSAM A. OMAR MD
Internal Medicine (Cardiovascular Disease)
2451 FILLINGIM ST, BLDG. C
MOBILE, AL 36617
Mobile County (251) 445-8242
PAUL RICHARD BILLEAUD
Radiology (Diagnostic Radiology)
2451 FILLINGIM ST, MASTIN 315
MOBILE, AL 36617
Mobile County (251) 471-7866

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Leander Grimm's NPI number?

The NPI number for Leander Grimm is 1720281819. It was assigned to this individual provider in the NPPES registry on June 7, 2007.

Where is Leander Grimm located?

Leander Grimm practices at 2451 Fillingim St Mastin Bldg. Suite 101, Mobile, AL 36617. The listed phone number is (251) 445-8282.

What is Leander Grimm's specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

Is Leander Grimm enrolled in Medicare?

Yes. Leander Grimm is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Leander Grimm accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of Tennessee and 4 other insurers list Leander Grimm as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Leander Grimm was last updated on July 16, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.