Doctor profile · Federal record

Dr. Melanie Ryan, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Boulder, CO

  • NPI 1356448369
  • Accepts Medicare
  • 34 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5495 Arapahoe Ave Ste 100
Boulder, CO 803031224
(303) 415-4250
fax (303) 440-9629
Mailing address
5450 Western Ave
Boulder, CO 803012709

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
May 10, 2019
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Colorado #DR.0042286

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356448369. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,159
Distinct HCPCS
10
Medicare allowed
$98,091
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 304 210 $87
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 204 204 $51
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 161 86 $120
99215 Established patient office or other outpatient visit, 40-54 minutes 80 64 $118
99213 Established patient office or other outpatient visit, 20-29 minutes 69 62 $73
G0008 Administration of influenza virus vaccine 59 59 $31
99239 Hospital discharge day management, more than 30 minutes 51 49 $114
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 44 44 $76
G0009 Administration of pneumococcal vaccine 26 26 $31
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 23 23 $281

In context: peer comparison

Among 21 peers in this city , average services per provider: 87. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,303
Patients
709
Total drug cost
$34,674
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 406 119 $5,441
Levothyroxine Sodium Generic 387 113 $7,263
Lisinopril Generic 214 59 $1,877
Amlodipine Besylate Generic 167 54 $1,403
Losartan Potassium Generic 159 50 $3,279
Rosuvastatin Calcium Generic 152 53 $2,382
Trazodone Hcl Generic 136 47 $1,999
Hydrochlorothiazide Generic 100 27 $574
Gabapentin Generic 93 35 $3,092
Tamsulosin Hcl Generic 93 29 $2,385

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Melanie Ryan's medical specialty?
Dr. Melanie Ryan practices Internal Medicine Physician in Boulder, CO.
Where does Dr. Melanie Ryan practice?
Dr. Melanie Ryan practices at 5495 Arapahoe Ave Ste 100, Boulder, CO 803031224. Office phone: 3034154250.
What is Dr. Melanie Ryan's NPI?
Dr. Melanie Ryan's National Provider Identifier (NPI) is 1356448369, issued by NPPES.
Does Dr. Melanie Ryan accept Medicare assignment?
Yes. Dr. Melanie Ryan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Melanie Ryan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.