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TAMMY HADLEY M.D.
NPI 1598766958
Internal Medicine in Lutherville, MD

Active since August 09, 2005PECOS EnrolledAccepts Medicare Assignment
76.19/100
CMS Quality Rating
10755 FALLS RD, SUITE 200, LUTHERVILLE, MD 21093(410) 583-7110(410) 583-7128 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Tammy Hadley M.d. NPPES

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

TAMMY HADLEY M.D. (NPI 1598766958) is an individual internal medicine provider in Lutherville, Maryland, licensed in Maryland (D0047668) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and is a graduate of Johns Hopkins University School Of Medicine (1992).

NPPES Registry Identity

NPI1598766958
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameTAMMY HADLEYCredential: M.D.
Location Address10755 FALLS RD, SUITE 200Lutherville, MD 21093-4515
Mailing Address10755 Falls Rd, Suite 200Lutherville, MD 21093-4515 · (410) 583-7110 · Fax (410) 583-7128
Phone(410) 583-7110
Fax(410) 583-7128
Sole ProprietorNo
Medical School CMSJohns Hopkins University School Of MedicineGraduated 1992
Enumeration DateAugust 9, 2005
Last NPPES UpdateJuly 8, 2007
✔ NPI 1598766958 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MD · D0047668
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
10755 FALLS RD, Lutherville, MD 21093
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type UnspecifiedH69461BBMD
Medicare UPING08815MD

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

Tammy Hadley 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 ID8628151354
PECOS Enrollment IDI20101004001175
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 9

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.
138 services82 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.
89 services58 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
78 services78 patients
Annual depression screening, 5 to 15 minutes G0444
An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.
27 services27 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.
26 services23 patients
Influenza vaccine, inactivated 90653
The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.
25 services25 patients

Hospital Affiliations CMS Care Compare

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

Johns Hopkins Hospital, The

Acute Care Hospitals · Baltimore, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210009
Location600 North Wolfe StreetBaltimore, MD 21287 · Baltimore City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21093 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

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.

76.19/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75.87
Improvement Activities40
Cost52.83

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.

MARIE DOMINIQUE ASHEN C.R.N.P.
Nurse Practitioner
10755 FALLS RD, PAVILION 1 SUITE 360
LUTHERVILLE TIMONIUM, MD 21093
Baltimore County (410) 583-2740
MRS. JOANNE ELIZABETH DESMOND CRNP
Nurse Practitioner (Pediatrics)
10755 FALLS RD, SUITE 260
LUTHERVILLE, MD 21093
Baltimore County (410) 583-2955
DR. RAMEEN JAMES MOLAVI M.D.
Internal Medicine
10755 FALLS RD, SUITE 200
LUTHERVILLE, MD 21093
Baltimore County (410) 583-7112
DONALD SCHLOTT M.D.
Internal Medicine
10755 FALLS RD
LUTHERVILLE, MD 21093
Baltimore County (410) 583-2727
HOWARD ZACUR M.D.
Obstetrics & Gynecology
10755 FALLS RD
LUTHERVILLE, MD 21093
Baltimore County (410) 583-2888
EDWARD WALLACH M.D.
Obstetrics & Gynecology
10755 FALLS RD
LUTHERVILLE, MD 21093
Baltimore County (410) 583-2888
PAUL G AUWAERTER M.D.
Internal Medicine (Infectious Disease)
10755 FALLS RD
LUTHERVILLE, MD 21093
Baltimore County (410) 583-2727
DIANE CLAIRE PRESSMAN M.D.
Internal Medicine
10755 FALLS RD, SUITE 200
LUTHERVILLE, MD 21093
Baltimore County (410) 583-7114

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 Tammy Hadley's NPI number?

The NPI number for Tammy Hadley is 1598766958. It was assigned to this individual provider in the NPPES registry on August 9, 2005.

Where is Tammy Hadley located?

Tammy Hadley practices at 10755 Falls Rd Suite 200, Lutherville, MD 21093. The listed phone number is (410) 583-7110.

What is Tammy Hadley's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Tammy Hadley enrolled in Medicare?

Yes. Tammy Hadley 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.

Is Tammy Hadley affiliated with any hospitals?

According to CMS data, Tammy Hadley is affiliated with Johns Hopkins Hospital, The.

When was this NPI record last updated?

The NPPES record for Tammy Hadley was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.