1. Home
  2. Directory
  3. Ohio
  4. Cleveland
  5. Nurse Practitioner
  6. NPI Profile

MRS. MALLORY ELLEN HATMAKER N.P.
NPI 1336558527
Nurse Practitioner - Adult Health in Cleveland, OH

Active since August 12, 2014PECOS EnrolledAccepts Medicare Assignment
CLEVELAND CLINIC, 9500 EUCLID AVE- WELLNESS, CLEVELAND, OH 44195(440) 813-1570 Get Directions Write a Review

NPPES record last updated: August 12, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mrs. Mallory Ellen Hatmaker N.p. NPPES

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

MRS. MALLORY ELLEN HATMAKER N.P. (NPI 1336558527) is an individual adult health provider in Cleveland, Ohio, licensed in Ohio (COA.16118-NP) and active in the NPI registry since August 2014. She is enrolled in Medicare PECOS, is affiliated with Lake Health, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1336558527
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMRS. MALLORY ELLEN HATMAKERCredential: N.P.
Location AddressCLEVELAND CLINIC, 9500 EUCLID AVE- WELLNESSCleveland, OH 44195-0001
Mailing Address1587 Rydalmount RdCleveland Heights, OH 44118-1349 · (440) 813-1570
Phone(440) 813-1570
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateAugust 12, 2014
✔ NPI 1336558527 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in OH · COA.16118-NP
CLEVELAND CLINIC, Cleveland, OH 44195
Open in Google Maps ↗

Other Names 1

Former Name (1)Mallory Dragon

Other Identifiers 1

OtherAG0614140OH · Aanp

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Mrs. Mallory Ellen Hatmaker N.p. 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 ID3072735190
PECOS Enrollment IDI20141105001006
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 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.
165 services89 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.
78 services61 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.
37 services33 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.
17 services17 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 services14 patients

Hospital Affiliations CMS Care Compare 3

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

Lake Health

Acute Care Hospitals · Concord, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360098
Location7590 Auburn RoadConcord, OH 44077 · Lake County
Emergency services

Cleveland Clinic

Acute Care Hospitals · Cleveland, OH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360180
Location9500 Euclid AvenueCleveland, OH 44195 · Cuyahoga County
Emergency services Birthing friendly

Hillcrest Hospital

Acute Care Hospitals · Mayfield Heights, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360230
Location6780 Mayfield RoadMayfield Heights, OH 44124 · Cuyahoga County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44195 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
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

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.

SANA HASAN DO
Internal Medicine (Endocrinology, Diabetes & Metabolism)
CLEVELAND CLINIC, 9500 EUCLID AVENUE
CLEVELAND, OH 44195
Cuyahoga County (330) 721-5700
MRS. MARIE JOSEPHINE PACETTI MSN, RN, AGACNP-BC
Nurse Practitioner (Acute Care)
CLEVELAND CLINIC
CLEVELAND, OH 44195
Cuyahoga County (216) 444-2200
DR. SANURI WIJEWICKREMA GUNAWARDENA MD
Student in an Organized Health Care Education/Training Program
CLEVELAND CLINIC, 9500 EUCLID AVENUE/NA-23
CLEVELAND, OH 44195
Cuyahoga County (216) 444-2200
RAVI CHANDRA GUTTA M.D
Internal Medicine
CLEVELAND CLINIC, 9500 EUCLID AVENUE
CLEVELAND, OH 44195
Cuyahoga County (216) 444-2200
JACOB EDELSON
Student in an Organized Health Care Education/Training Program
CLEVELAND CLINIC, 9500 EUCLID AVENUE/JJ24
CLEVELAND, OH 44195
Cuyahoga County (216) 444-2200
SARA ISABELLE KOUSSA
Student in an Organized Health Care Education/Training Program
CLEVELAND CLINIC, 9500 EUCLID AVENUE/JJ24
CLEVELAND, OH 44195
Cuyahoga County (216) 444-2200
DR. RACHID MAHER KADDOURA
Student in an Organized Health Care Education/Training Program
CLEVELAND CLINIC, 9500 EUCLID AVENUE/JJ24
CLEVELAND, OH 44195
Cuyahoga County (216) 444-2200
SUNEETI SAPATNEKAR MD
Pathology (Anatomic Pathology & Clinical Pathology)
CLEVELAND CLINIC, 9500 EUCLID AVE
CLEVELAND, OH 44195
Cuyahoga County (216) 444-3508

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 Mallory Hatmaker's NPI number?

The NPI number for Mallory Hatmaker is 1336558527. It was assigned to this individual provider in the NPPES registry on August 12, 2014. The provider is also known as Mallory Dragon.

Where is Mallory Hatmaker located?

Mallory Hatmaker practices at Cleveland Clinic 9500 Euclid Ave- Wellness, Cleveland, OH 44195. The listed phone number is (440) 813-1570.

What is Mallory Hatmaker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Mallory Hatmaker enrolled in Medicare?

Yes. Mallory Hatmaker 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 Mallory Hatmaker accept?

Health plans from CareSource list Mallory Hatmaker 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 Mallory Hatmaker affiliated with any hospitals?

According to CMS data, Mallory Hatmaker is affiliated with Lake Health, Cleveland Clinic and Hillcrest Hospital.

When was this NPI record last updated?

The NPPES record for Mallory Hatmaker was last updated on August 12, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.