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DR. MOHSIN ALI M.D.
NPI 1679585798
Psychiatry & Neurology - Psychiatry in Chattanooga, TN

Active since August 13, 2006PECOS EnrolledAccepts Medicare Assignment
804 N HOLTZCLAW AVE, CHATTANOOGA, TN 37404(866) 816-0433(615) 743-1679 Get Directions Write a Review

NPPES record last updated: September 16, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 16, 2025, Nov 9, 2022, Jun 20, 2018 (3 updates tracked since 2018).

About Dr. Mohsin Ali M.d. NPPES

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

DR. MOHSIN ALI M.D. (NPI 1679585798) is an individual psychiatry provider in Chattanooga, Tennessee, licensed in Tennessee (40382) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1996).

NPPES Registry Identity

NPI1679585798
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. MOHSIN ALICredential: M.D.
Location Address804 N HOLTZCLAW AVEChattanooga, TN 37404-1235
Mailing Address275 Cumberland BndNashville, TN 37228-1805 · (615) 726-3340 · Fax (615) 743-1679
Phone(866) 816-0433
Fax(615) 743-1679
Sole ProprietorNo
Medical School CMSOtherGraduated 1996
Enumeration DateAugust 13, 2006
Last NPPES UpdateSeptember 16, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 16, 2025
✔ NPI 1679585798 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in TN · 40382
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License 40382 (TN)
804 N HOLTZCLAW AVE, Chattanooga, TN 37404
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., BlueCross BlueShield of Tennessee, Cigna Healthcare and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Mohsin Ali 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 ID3678677879
PECOS Enrollment IDI20070328000235
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.

Medicare Billing Reassignments

5

Medicare enrollment records show Mohsin Ali reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Erlanger Behavioral Health, LLC
Same address
Psychiatric Hospital
804 NORTH HOLTZCLAW AVENUE
Chattanooga, TN 37404
  • Reassigned Medicare billing, Tennessee enrollment
  • 39 clinicians in this Medicare group
NPI 1306354790 (423) 498-4650
State Of Tennessee State F & A Payroll
3.8 mi
Psychiatric Unit
100 MOCCASIN BEND RD
Chattanooga, TN 37405
  • Reassigned Medicare billing, Tennessee enrollment
  • Medicare enrollment name: State Of Tennessee
  • 89 clinicians in this Medicare group
NPI 1306818265 (423) 265-2271
Mental Health Cooperative, Inc
116 mi
Mental Health (Including Community Mental Health Center)
275 CUMBERLAND BND
Nashville, TN 37228
  • Reassigned Medicare billing, Tennessee enrollment
  • 108 clinicians in this Medicare group
NPI 1083632897 (615) 726-3340
Psychiatry Of Texas PLLC
694 mi
Psychiatry
7877 WILLOW CHASE BLVD
Houston, TX 77070
  • Reassigned Medicare billing, Georgia and Tennessee enrollments
  • 51 clinicians in this Medicare group
NPI 1013476027 (832) 869-4818
Psychplus Medical Associates, PLLC
694 mi
Family Medicine
7877 WILLOW CHASE BLVD
Houston, TX 77070
  • Reassigned Medicare billing, Georgia and Tennessee enrollments
  • 51 clinicians in this Medicare group
NPI 1558118026 (832) 869-4818

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37404 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
$160.89 typical visit price
range $52.64 – $160.89
Typical copayment $40.22 (range $13.16 – $40.22)
Most-billed visit code 99205
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
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.

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NICHOLAUS BRENDON MAYNARD APRN, PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
804 N HOLTZCLAW AVE
CHATTANOOGA, TN 37404
Hamilton County (855) 612-3494
HANNAH JONES RN
Registered Nurse
804 N HOLTZCLAW AVE
CHATTANOOGA, TN 37404
Hamilton County (423) 558-1901
MARYELLEN ELLER MD
Psychiatry & Neurology (Psychiatry)
804 N HOLTZCLAW AVE
CHATTANOOGA, TN 37404
Hamilton County (423) 498-4650
DR. DEIRDRA LASHONNE TAYLOR DNP, APRN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
804 N HOLTZCLAW AVE
CHATTANOOGA, TN 37404
Hamilton County (423) 380-1005
TRUVA HEALTH
Internal Medicine
804 N HOLTZCLAW AVE
CHATTANOOGA, TN 37404
Hamilton County (844) 988-2801
ALEXIS TALIAFERRO WILLINGHAM
Nurse Practitioner (Psychiatric/Mental Health)
804 N HOLTZCLAW AVE
CHATTANOOGA, TN 37404
Hamilton County (855) 612-3494
SARAH LYNAE PARKER NP
Nurse Practitioner
804 N HOLTZCLAW AVE
CHATTANOOGA, TN 37404
Hamilton County (855) 612-3494
MS. ALISIA HARDEN APRN
Nurse Practitioner (Psychiatric/Mental Health)
804 N HOLTZCLAW AVE
CHATTANOOGA, TN 37404
Hamilton County (423) 498-4680

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 Mohsin Ali's NPI number?

The NPI number for Mohsin Ali is 1679585798. It was assigned to this individual provider in the NPPES registry on August 13, 2006.

Where is Mohsin Ali located?

Mohsin Ali practices at 804 N Holtzclaw Ave, Chattanooga, TN 37404. The listed phone number is (866) 816-0433.

What is Mohsin Ali's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Mohsin Ali enrolled in Medicare?

Yes. Mohsin Ali 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.

Which organizations bill Medicare for Mohsin Ali's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mohsin Ali reassigns Medicare benefits to 5 organizations: Erlanger Behavioral Health, LLC (Chattanooga, TN), State Of Tennessee State F & A Payroll (Chattanooga, TN), Mental Health Cooperative, Inc (Nashville, TN), Psychiatry Of Texas PLLC (Houston, TX) and Psychplus Medical Associates, PLLC (Houston, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mohsin Ali's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mohsin Ali accept?

Health plans from Alliant Health Plans, Inc., BlueCross BlueShield of Tennessee, Cigna Healthcare, Oscar Insurance Company and UnitedHealthcare list Mohsin Ali 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 Mohsin Ali was last updated on September 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.