1. Home
  2. Directory
  3. Maryland
  4. Baltimore
  5. Otolaryngology
  6. NPI Profile

NYALL LONDON MD/PHD
NPI 1609119296
Otolaryngology in Baltimore, MD

Active since April 01, 2013PECOS Enrolled
75/100
CMS Quality Rating
601 N CAROLINE ST FL 6, BALTIMORE, MD 21287(410) 955-1080 Get Directions Write a Review

NPPES record last updated: December 18, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Nyall London Md/phd NPPES

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

NYALL LONDON MD/PHD (NPI 1609119296) is an individual otolaryngology provider in Baltimore, Maryland, licensed in Maryland (D86594) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and is a graduate of University Of Utah School Of Medicine (2011).

NPPES Registry Identity

NPI1609119296
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameNYALL LONDONCredential: MD/PHD
Location Address601 N CAROLINE ST FL 6Baltimore, MD 21287-0006
Mailing Address9910 Franklin Square Dr Ste 2110Baltimore, MD 21236-4902 · (410) 933-6423
Phone(410) 955-1080
Sole ProprietorNo
Medical School CMSUniversity Of Utah School Of MedicineGraduated 2011
Enumeration DateApril 1, 2013
Last NPPES UpdateDecember 18, 2019
✔ NPI 1609119296 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License✔ Licensed in MD · D86594
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
601 N CAROLINE ST FL 6, Baltimore, MD 21287
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nyall London Md/phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8325276892
PECOS Enrollment IDI20190702003625
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.

Diagnostic exam of nasal passages using an endoscope 31231
A diagnostic exam of nasal passages using an endoscope is a non-invasive procedure. A small, flexible tube with a light and camera at the end, called an endoscope, is inserted into the nose. This allows the doctor to view the nasal passages and sinuses, helping to identify any issues.
192 services138 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.
140 services102 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
50 services50 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.
43 services40 patients
Biopsy or removal of nasal polyp or tissue using an endoscope 31237
A nasal biopsy or polyp removal is a procedure where an endoscope, a thin tube with a light and camera, is inserted into the nose. This allows the doctor to see and remove abnormal tissues or polyps, which are small growths. This procedure helps diagnose or treat nasal issues.
39 services23 patients
Diagnostic exam of voice box using a flexible endoscope 31575
This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.
30 services21 patients

Hospital Affiliations CMS Care Compare 2

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

Suburban Hospital

Acute Care Hospitals · Bethesda, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210022
Location8600 Old Georgetown RoadBethesda, MD 20814 · Montgomery County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21287 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
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
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.

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.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored

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.

MR. JUAN R GARCIA JR. CCA
Anaplastologist
601 N CAROLINE ST FL 6
BALTIMORE, MD 21287
Baltimore City (410) 955-8215
DR. COLLEEN KELLEHER ZENCZAK-MAGILL AU.D.
Audiologist
601 N CAROLINE ST FL 6
BALTIMORE, MD 21287
Baltimore City (410) 955-6153
CAROLINE COLE
Student in an Organized Health Care Education/Training Program
601 N CAROLINE ST FL 6
BALTIMORE, MD 21287
Baltimore City (443) 997-6467
DR. GABRIELLA SUMMA DMD
Dentist
601 N CAROLINE ST FL 6
BALTIMORE, MD 21287
Baltimore City (410) 955-1080
CARRIE NIEMAN
Otolaryngology
601 N CAROLINE ST FL 6
BALTIMORE, MD 21287
Baltimore City (410) 955-1686
DR. IRINI MARIA HANNA DDS
Dentist (General Practice)
601 N CAROLINE ST FL 6
BALTIMORE, MD 21287
Baltimore City (410) 955-1932
MS. BRIGIT COREJ MA, CF-SLP
Speech-Language Pathologist
601 N CAROLINE ST FL 6
BALTIMORE, MD 21287
Baltimore City (410) 955-5000
MR. STEVEN MICHAEL SWEET PA-C
Physician Assistant (Surgical)
601 N CAROLINE ST FL 6, JOHNS HOPKINS OUTPATIENT CENTER
BALTIMORE, MD 21287
Baltimore City (410) 502-9827

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 Nyall London's NPI number?

The NPI number for Nyall London is 1609119296. It was assigned to this individual provider in the NPPES registry on April 1, 2013.

Where is Nyall London located?

Nyall London practices at 601 N Caroline St Fl 6, Baltimore, MD 21287. The listed phone number is (410) 955-1080.

What is Nyall London's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Nyall London enrolled in Medicare?

Yes. Nyall London is registered in the Medicare PECOS enrollment system.

Is Nyall London affiliated with any hospitals?

According to CMS data, Nyall London is affiliated with Johns Hopkins Hospital, The and Suburban Hospital.

When was this NPI record last updated?

The NPPES record for Nyall London was last updated on December 18, 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.