Cynthia Go, M.D., PH.D.
Otolaryngology Physician · Phoenix, AZ
Cynthia Go, M.D., PH.D. is an otolaryngology physician with a practice address in Phoenix, Arizona, and NPI 1639259443, issued on Oct 16, 2006. Check the license on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Cynthia Go
- Credential
- M.D., PH.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License numbers
- 036102189 IL
G84938 CA
Self-reported in NPPES; status is on the state search - Practice location
- 650 E Indian School RD, Phoenix, AZ 85012
- Phone
- (602) 277-5551
- Enumerated
- Oct 16, 2006
- Record last updated
- Jul 16, 2025
- Medicare enrollment
- Enrolled (PECOS I20191223002228); accepts Medicare assignment
- Medical or professional school
- University Of Chicago, Pritzker School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 178 in Arizona → Look up another NPI →
Also registered at 650 E Indian School RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mehr Ahmed, MDPhysical Medicine & Rehabilitation Physician1245289883
- Matthew Ahuett, PHARM.D.Pharmacist1285741793
- Tywan AjaniClinical Social Worker1568151405
- Catherine Akbari, NPAdult Health Nurse Practitioner1013931633
- Anthony Albert, PHARMDAmbulatory Care Pharmacist1619320140
- Jesse Albin, BSN, RNMedical-Surgical Registered Nurse1144096801
Verify Cynthia Go in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average otolaryngology physician in 2024
73 Medicare Part D claims for 44 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Fluticasone Propionate12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $34.50
1 payment: food and beverage; the largest payer was Oticon Medical, LLC. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Banner - University Physician Specialists LLCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cynthia Go among 178 otolaryngology physician records in Arizona
Cynthia Go, M.D., PH.D. is one of 178 otolaryngology physician records with a practice address in Arizona. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 42% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1994 · median 2000 among the 114 with a school on file
- Record last updated2025 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Arizona
There are 178 otolaryngology physician records in Arizona.
All 178 in Arizona → Every provider in Phoenix → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Sheldon Brown, M.D.Phoenix, AZ 850121427164607
- Shawn Stevens, M.D.Phoenix, AZ 850131033430335
- Leon Zeitzer, MDPhoenix, AZ 850131619285053
- Maria Byrne, MDPhoenix, AZ 850081750303764
- Heather Coffman, MDPhoenix, AZ 850161255315669
- George Conley, M.D.Phoenix, AZ 850161457330250
- John Davis, M.D.Phoenix, AZ 850161952442501
- Gael Derouin, DOPhoenix, AZ 850081821042078
Common questions
What is Cynthia Go, M.D., PH.D.'s NPI number?
Cynthia Go, M.D., PH.D.'s National Provider Identifier (NPI) is 1639259443, issued on Oct 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cynthia Go, M.D., PH.D. located?
The NPPES record lists a practice address at 650 E Indian School RD, Phoenix, AZ, 85012. Phone: (602) 277-5551. Providers update this record themselves, so call before visiting.
How can I verify Cynthia Go, M.D., PH.D.'s license?
Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Cynthia Go, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Cynthia Go, M.D., PH.D. had 73 Medicare Part D claims for 44 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.