1. Home
  2. Directory
  3. Iowa
  4. Waterloo
  5. Internal Medicine
  6. NPI Profile

DR. HUSSAIN M NASERI M.D.
NPI 1154646149
Internal Medicine - Hematology & Oncology in Waterloo, IA

Active since April 01, 2010PECOS EnrolledAccepts Medicare Assignment
200 E RIDGEWAY AVE STE 400, WATERLOO, IA 50702(319) 272-2070(319) 272-2077 Get Directions Write a Review

NPPES record last updated: October 23, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 23, 2019, Nov 7, 2018, Mar 17, 2018 and 1 more (4 updates tracked since 2018).

About Dr. Hussain M Naseri M.d. NPPES

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

DR. HUSSAIN M NASERI M.D. (NPI 1154646149) is an individual hematology & oncology provider in Waterloo, Iowa, licensed in Iowa (MD-46706) and active in the NPI registry since April 2010. He is enrolled in Medicare PECOS, is affiliated with Sartori Memorial Hospital, Inc, and maintains a secondary practice location in Wheeling.

NPPES Registry Identity

NPI1154646149
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. HUSSAIN M NASERICredential: M.D.
Location Address200 E RIDGEWAY AVE STE 400Waterloo, IA 50702
Mailing Address200 E Ridgeway Ave Ste 400Waterloo, IA 50702-5060 · (319) 272-2070 · Fax (319) 272-2077
Phone(319) 272-2070
Fax(319) 272-2077
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateApril 1, 2010
Last NPPES UpdateOctober 23, 20194 updates tracked since enumeration
✔ NPI 1154646149 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Licenses✔ Licensed in IA · MD-46706✔ Licensed in WV · 28659
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
200 E RIDGEWAY AVE STE 400, Waterloo, IA 50702
Open in Google Maps ↗

Secondary Practice Location 1

Location 12101 Jacob St Ste 302Wheeling, WV 26003 · Phone (304) 232-1122 · Fax (304) 234-1864

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health 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. Hussain M Naseri 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 ID1052609005
PECOS Enrollment IDI20191212000783
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 Hussain Naseri reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Covenant Medical Center Inc
0.7 mi
Emergency Medicine
3421 W 9TH ST
Waterloo, IA 50702
  • Reassigned Medicare billing, Iowa enrollment
  • 271 clinicians in this Medicare group
NPI 1528009545 (319) 272-7600
Northern Maine Medical Center
1,208 mi
Critical Access
194 EAST MAIN STREET
Fort Kent, ME 04743
  • Reassigned Medicare billing, Maine enrollment
  • 121 clinicians in this Medicare group
NPI 1568465144 (207) 834-3155

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 5

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.

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.
691 services219 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.
242 services148 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.
51 services46 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.
42 services42 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.
18 services18 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sartori Memorial Hospital, Inc

Acute Care Hospitals · Cedar Falls, IA
OwnershipVoluntary non-profit - Church
CMS Certification Number160040
Location515 College StreetCedar Falls, IA 50613 · Black Hawk County
Emergency services

Mercyone Waterloo Medical Center

Acute Care Hospitals · Waterloo, IA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number160067
Location3421 West Ninth StreetWaterloo, IA 50702 · Black Hawk County
Emergency services Birthing friendly

Mercyone Oelwein Medical Center

Critical Access Hospitals · Oelwein, IA
OwnershipVoluntary non-profit - Church
CMS Certification Number161338
Location201 Eighth Avenue SEOelwein, IA 50662 · Fayette County
Emergency services

Waverly Health Center

Critical Access Hospitals · Waverly, IA
OwnershipGovernment - Local
CMS Certification Number161339
Location312 9th Street SWWaverly, IA 50677 · Bremer County
Emergency services Birthing friendly

Saint Vincent Hospital

Acute Care Hospitals · Erie, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390009
Location232 West 25th StreetErie, PA 16544 · Erie County
Emergency services Birthing friendly

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
$161.40 typical visit price
range $52.96 – $161.40
Typical copayment $40.35 (range $13.24 – $40.35)
Most-billed visit code 99205
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 4

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

Capecitabine, oral, 150 mg J8520
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers14 claims1,031 services$0.36 avg. paid by Medicare
Capecitabine, oral, 500 mg J8521
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers18 claims1,412 services$0.82 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
2 suppliers11 claims11 services$18.89 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
2 suppliers18 claims21 services$12.58 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Hussain Naseri's NPI number?

The NPI number for Hussain Naseri is 1154646149. It was assigned to this individual provider in the NPPES registry on April 1, 2010.

Where is Hussain Naseri located?

Hussain Naseri practices at 200 E Ridgeway Ave Ste 400, Waterloo, IA 50702. The listed phone number is (319) 272-2070.

What is Hussain Naseri's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Hussain Naseri enrolled in Medicare?

Yes. Hussain Naseri 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 Hussain Naseri's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hussain Naseri reassigns Medicare benefits to 2 organizations: Covenant Medical Center Inc (Waterloo, IA) and Northern Maine Medical Center (Fort Kent, ME). 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 Hussain Naseri's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Hussain Naseri accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Oscar Health and 2 other insurers list Hussain Naseri 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.

Is Hussain Naseri affiliated with any hospitals?

According to CMS data, Hussain Naseri is affiliated with Sartori Memorial Hospital, Inc, Mercyone Waterloo Medical Center, Mercyone Oelwein Medical Center, Waverly Health Center and Saint Vincent Hospital.

When was this NPI record last updated?

The NPPES record for Hussain Naseri was last updated on October 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.