Doctor profile · Federal record

Dr. Ryan Mayo, MD

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · East Norriton, PA

  • NPI 1417301995
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
609 W Germantown Pike Ste 280
East Norriton, PA 194034243
(484) 622-7700
Additional location
5501 Old York RD Ste 1
Philadelphia, PA 191413098
(215) 456-3880
Mailing address
101 E Olney Ave Ste 400
Philadelphia, PA 191202470

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
March 14, 2023
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Pennsylvania #MD476349 · Pennsylvania #MT210476
Medicaid
PA #103310547

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417301995. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
255
Distinct HCPCS
5
Medicare allowed
$33,540
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 136 61 $100
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 50 48 $179
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 30 26 $122
99205 New patient office or other outpatient visit, 60-74 minutes 25 25 $187
99205 New patient office or other outpatient visit, 60-74 minutes 14 14 $188

In context: peer comparison

Among 5 peers in East Norriton Internal Medicine Physician, average services per provider: 135. This provider delivers 1.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$161
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US INC 1 $99.00
Pfizer INC. 1 $23.68
Sobi, INC 1 $21.05
Regeneron Healthcare Solutions, INC. 1 $17.02

By nature of payment

Education
$116
Food and Beverage
$45

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
145
Patients
40
Total drug cost
$3,635
Drug Type Claims Patients Total cost
Anastrozole Generic 81 26 $2,295
Oxycodone Hcl Generic 39 0 $869
Mirtazapine Generic 25 14 $470

Frequently asked questions

Auto-generated from federal data
What is Dr. Ryan Mayo's medical specialty?
Dr. Ryan Mayo practices Internal Medicine Physician in East Norriton, PA.
Where does Dr. Ryan Mayo practice?
Dr. Ryan Mayo practices at 609 W Germantown Pike Ste 280, East Norriton, PA 194034243. Office phone: 4846227700.
What is Dr. Ryan Mayo's NPI?
Dr. Ryan Mayo's National Provider Identifier (NPI) is 1417301995, issued by NPPES.
Does Dr. Ryan Mayo accept Medicare assignment?
Yes. Dr. Ryan Mayo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Mayo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.