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MELISSA SUE ADAMS LMSW
NPI 1164872735
Social Worker - Clinical in Waterloo, IA

Active since June 15, 2016PECOS Enrolled
3251 W 9TH ST, WATERLOO, IA 50702(319) 234-2893(319) 234-0354 Get Directions Write a Review

NPPES record last updated: June 15, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Melissa Sue Adams Lmsw NPPES

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

MELISSA SUE ADAMS LMSW (NPI 1164872735) is an individual clinical provider in Waterloo, Iowa, licensed in Iowa (06393) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164872735
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMELISSA SUE ADAMSCredential: LMSW
Location Address3251 W 9TH STWaterloo, IA 50702-5310
Mailing Address3251 W 9th StWaterloo, IA 50702-5310 · (319) 234-2893 · Fax (319) 234-0354
Phone(319) 234-2893
Fax(319) 234-0354
Sole ProprietorNo
Enumeration DateJune 15, 2016
✔ NPI 1164872735 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in IA · 06393
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
3251 W 9TH ST, Waterloo, IA 50702
Open in Google Maps ↗

Other Identifiers 1

Medicaid0074435IA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Melissa Sue Adams Lmsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

Medicare enrollment records show Melissa Adams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Black Hawk-Grundy Mental Health Center Inc.
Same address
Mental Health (Including Community Mental Health Center)
3251 W 9TH ST
Waterloo, IA 50702
  • Reassigned Medicare billing, Iowa enrollment
  • 28 clinicians in this Medicare group
NPI 1316944598 (319) 234-2893
Deer Oaks Mental Health Associates PC
1,055 mi
Clinical
3025 TERRACE DR
Las Cruces, NM 88011
  • Reassigned Medicare billing, Iowa enrollment
  • 21 clinicians in this Medicare group
NPI 1134175763 (888) 365-6271

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

Areas of Expertise CMS Part B claims 3

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.

Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
580 services53 patients
Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
55 services29 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50702 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
$0.00 typical visit price
range $52.96 – $161.40
Typical copayment $0.00 (range $13.24 – $40.35)
Most-billed visit code NA
Established Patient
$66.36 typical visit price
range $16.91 – $131.98
Typical copayment $16.59 (range $4.22 – $32.99)
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 20

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

MS. BROOKE HOLMES RN
Registered Nurse (Psychiatric/Mental Health)
3251 W 9TH ST
WATERLOO, IA 50702
Black Hawk County (319) 234-2893
DR. JAMES HOWARD HARDING PH.D
Psychologist
3251 W 9TH ST
WATERLOO, IA 50702
Black Hawk County (319) 234-2893
GABRIELLA L HAYWOOD LMSW
Social Worker
3251 W 9TH ST
WATERLOO, IA 50702
Black Hawk County (319) 234-2893
AUTUMN SCHRAGE I LISW
Social Worker (Clinical)
3251 W 9TH ST
WATERLOO, IA 50702
Black Hawk County (319) 234-2893
MR. NICHOLAS DONALD ROSAUER LMSW
Social Worker (Clinical)
3251 W 9TH ST
WATERLOO, IA 50702
Black Hawk County (319) 234-2893
MARY ELISE HIGH
Social Worker (Clinical)
3251 W 9TH ST
WATERLOO, IA 50702
Black Hawk County (319) 415-7981
KELSEY OSTENDORF
Social Worker (Clinical)
3251 W 9TH ST
WATERLOO, IA 50702
Black Hawk County (319) 234-2893
MS. SHELLY MARIE WHALEN LMSW
Social Worker (Clinical)
3251 W 9TH ST
WATERLOO, IA 50702
Black Hawk County (319) 269-6146

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 Melissa Adams's NPI number?

The NPI number for Melissa Adams is 1164872735. It was assigned to this individual provider in the NPPES registry on June 15, 2016.

Where is Melissa Adams located?

Melissa Adams practices at 3251 W 9th St, Waterloo, IA 50702. The listed phone number is (319) 234-2893.

What is Melissa Adams's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Melissa Adams enrolled in Medicare?

Yes. Melissa Adams is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Melissa Adams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Adams reassigns Medicare benefits to 2 organizations: Black Hawk-Grundy Mental Health Center Inc. (Waterloo, IA) and Deer Oaks Mental Health Associates PC (Las Cruces, NM). 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 Melissa Adams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Melissa Adams was last updated on June 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.