TAMMY LIN MD
NPI 1437683331
Internal Medicine - Critical Care Medicine in Gainesville, GA

Active since April 18, 2017PECOS EnrolledAccepts Medicare Assignment
82.55/100
CMS Quality Rating
743 SPRING ST NE, GAINESVILLE, GA 30501(770) 219-9000 Get Directions Write a Review

NPPES record last updated: August 18, 2022. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 18, 2022, May 11, 2022, Apr 18, 2017 (3 updates tracked since 2017).

About Tammy Lin Md NPPES

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

TAMMY LIN MD (NPI 1437683331) is an individual critical care medicine provider in Gainesville, Georgia, licensed in Georgia (89406) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with Northeast Georgia Medical Center, Inc, and maintains a secondary practice location in Atlanta.

NPPES Registry Identity

NPI1437683331
Entity TypeIndividualFemale
Primary Taxonomy207RC0200X
Provider Legal NameTAMMY LINCredential: MD
Location Address743 SPRING ST NEGainesville, GA 30501-3715
Mailing AddressPo Box 742616Atlanta, GA 30374-2616 · (770) 219-8420
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateApril 18, 2017
Last NPPES UpdateAugust 18, 20223 updates tracked since enumeration
NPPES CertifiedAugust 18, 2022
NPI 1437683331 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License Licensed in GA · 89406
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 89406 (GA)
743 SPRING ST NE, Gainesville, GA 30501

Other Names 1

Former Name (1)Tammy Farber

Secondary Practice Location 1

Location 149 Jesse Hill Jr Dr SEAtlanta, GA 30303-3049 · Phone (203) 917-7703

Accepted 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

Tammy Lin Md 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 ID941694228
PECOS Enrollment IDI20220824001831
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 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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
78 services40 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
26 services25 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Northeast Georgia Medical Center, Inc

Acute Care Hospitals · Gainesville, GA
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number110029
Location743 Spring StreetGainesville, GA 30501 · Hall County
Emergency services Birthing friendly

Northeast Georgia Medical Center Habersham

Acute Care Hospitals · Demorest, GA
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number110041
Location541 Historic Highway 441-NorthDemorest, GA 30535 · Habersham County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30501 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
$124.10 typical visit price
range $53.31 – $164.04
Typical copayment $31.02 (range $13.32 – $41.01)
Most-billed visit code 99204
Established Patient
$94.84 typical visit price
range $16.68 – $133.24
Typical copayment $23.71 (range $4.17 – $33.31)
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.

82.55/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.14
Promoting Interoperability100
Improvement Activities40
Cost60.7

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.

Nurse Anesthetist, Certified Registered
743 SPRING ST NE
GAINESVILLE, GA 30501
Emergency Medicine
743 SPRING ST NE
GAINESVILLE, GA 30501
Nurse Practitioner (Gerontology)
743 SPRING ST NE
GAINESVILLE, GA 30501
Emergency Medicine
743 SPRING ST NE
GAINESVILLE, GA 30501
Physician Assistant (Surgical)
743 SPRING ST NE
GAINESVILLE, GA 30501
Anesthesiologist Assistant
743 SPRING ST NE
GAINESVILLE, GA 30501
Emergency Medicine
743 SPRING ST NE
GAINESVILLE, GA 30501
Anesthesiology (Critical Care Medicine)
743 SPRING ST NE
GAINESVILLE, GA 30501

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 Lin's NPI number?

The NPI number for Tammy Lin is 1437683331. It was assigned to this individual provider in the NPPES registry on April 18, 2017. The provider is also known as Tammy Farber.

Where is Tammy Lin located?

Tammy Lin practices at 743 Spring St NE, Gainesville, GA 30501. The listed phone number is (770) 219-9000.

What is Tammy Lin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Tammy Lin enrolled in Medicare?

Yes. Tammy Lin 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 Tammy Lin accept?

Health plans from Alliant Health Plans, Inc. list Tammy Lin 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 Tammy Lin affiliated with any hospitals?

According to CMS data, Tammy Lin is affiliated with Northeast Georgia Medical Center, Inc and Northeast Georgia Medical Center Habersham.

When was this NPI record last updated?

The NPPES record for Tammy Lin was last updated on August 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.