Active NPI 1609294461 Individual Practitioner Male Practitioner

Dr. Ryan Miller , MD

Internal Medicine • Annapolis, MD

✓ Accepts Medicare Assignment

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Ryan Miller, MD is a registered Internal Medicine practitioner in Annapolis, MD. With approximately 12 years of clinical practice since graduating from Saint Louis University School Of Medicine in 2014, Dr. Miller provides healthcare services at the registered practice location at 2001 MEDICAL PKWY.

Dr. Miller is affiliated with Luminis Health Medical Group, Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2001 Medical Pkwy

Annapolis, MD 214013773

Telephone 4434811000

Fax 4434816322

Associated Practice Facility / Clinic

🏢 Brown, Croft, Frazier, Pa Facility NPI 1902807324

Medicare Profile & Education

Medical School

Saint Louis University School Of Medicine

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Annapolis, MD

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

12 Yrs -9.6 yrs vs City Avg

City Avg: 21.6 Yrs

State Avg: 28.1 Yrs

Regional Practice Density

105 Specialists

Practicing in Annapolis, MD (4114 Statewide)

Telehealth Adoption Rate

21.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

47.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Miller (12 Years) 12 Yrs

Annapolis Specialty Average (21.6 Years) 21.6 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	411	172	$198.00	$120.69
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	276	141	$137.00	$79.70
99239 Hospital discharge day management, more than 30 minutes	161	160	$205.00	$116.39
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	97	97	$386.00	$176.41
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	16	16	$103.00	$55.61
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$261.00	$133.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	407	198	$198.00	$123.90
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	201	120	$137.00	$82.38
99239 Hospital discharge day management, more than 30 minutes	184	181	$205.00	$119.65
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	87	85	$386.00	$180.53
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	20	20	$103.00	$55.07
99238 Hospital discharge day management, 30 minutes or less	12	11	$138.00	$84.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	584	236	$198.00	$106.87
99239 Hospital discharge day management, more than 30 minutes	169	167	$205.00	$108.52
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	144	71	$137.00	$74.36
99226 Subsequent observation care, typically 35 minutes per day	51	27	$200.00	$105.71
99217 Hospital observation care on day of discharge	37	37	$139.00	$75.38
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	37	37	$386.00	$208.96
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	32	32	$103.00	$57.06
99220 Hospital observation care, typically 70 minutes	23	23	$353.00	$187.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	379	159	$198.00	$109.01
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	244	125	$137.00	$76.24
99239 Hospital discharge day management, more than 30 minutes	145	142	$205.00	$113.12
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	37	36	$386.00	$212.48
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	30	30	$103.00	$57.30
99217 Hospital observation care on day of discharge	22	22	$139.00	$76.81
99225 Subsequent observation care, typically 25 minutes per day	12	11	$139.00	$76.24

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	429	211	$137.00	$76.92
99239 Hospital discharge day management, more than 30 minutes	179	176	$205.00	$114.25
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	137	73	$198.00	$111.28
99231 Follow-up hospital inpatient care per day, typically 15 minutes	104	51	$75.00	$41.97
99217 Hospital observation care on day of discharge	40	40	$139.00	$77.89
99225 Subsequent observation care, typically 25 minutes per day	24	23	$139.00	$74.40
99238 Hospital discharge day management, 30 minutes or less	20	20	$138.00	$78.21
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$261.00	$148.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	690	367	$137.00	$76.65
99239 Hospital discharge day management, more than 30 minutes	200	199	$205.00	$111.58
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	143	91	$198.00	$109.71
99238 Hospital discharge day management, 30 minutes or less	94	94	$138.00	$75.85
99231 Follow-up hospital inpatient care per day, typically 15 minutes	80	52	$75.00	$40.54
99217 Hospital observation care on day of discharge	42	42	$139.00	$77.36
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	29	29	$261.00	$144.73
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	17	17	$386.00	$202.86
99219 Hospital observation care, typically 50 minutes	15	15	$258.00	$143.44
99221 Initial hospital inpatient care per day, typically 30 minutes	13	13	$193.00	$100.08
99225 Subsequent observation care, typically 25 minutes per day	11	11	$139.00	$77.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	563	286	$198.00	$108.54
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	433	285	$137.00	$76.59
99239 Hospital discharge day management, more than 30 minutes	302	293	$205.00	$112.53
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	42	42	$386.00	$214.86
99217 Hospital observation care on day of discharge	23	23	$139.00	$77.67
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$261.00	$135.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	185	94	$198.00	$107.04
99239 Hospital discharge day management, more than 30 minutes	82	80	$205.00	$107.28
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	81	55	$137.00	$74.18
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$386.00	$202.97

Medical Specialties & State Licenses

CMS Verified: 2020-01-17

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MD D0082573

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospital & Practice Group Affiliations

Luminis Health Medical Group, Llc

2001 Medical Pkwy, Annapolis, MD 214013280

Phone: 4434811000

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners

Dr. David Matteson , MD

Surgery

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Doctor of Medicine (M.D.)

Dr. Nadra Khan , MD

Internal Medicine

NPI 1053463893

Doctor of Medicine (M.D.)

Dr. Leanne Summers , MD

Anesthesiology

NPI 1053638460

Doctor of Medicine (M.D.)

Dr. Wids Romeus , MD

Internal Medicine

NPI 1063531259

Doctor of Medicine (M.D.)

Dr. Amee Desai , MD

Internal Medicine

NPI 1063570299

Doctor of Medicine (M.D.)

Dr. Aamir Zariwala , MD

Anesthesiology

NPI 1073001608

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

14 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 17, 2020

Internal Medicine (License #D0082573 in MD)

✅

NPI Profile Active October 15, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location October 15, 2017

Registered at 2001 MEDICAL PKWY, ANNAPOLIS, MD 214013773 (Tel: 4434811000)

📍

Updated Business Mailing Address October 15, 2017

Registered at 2001 MEDICAL PKWY, ANNAPOLIS, MD 214013773 (Tel: 4434811000)

👤

Provider Name / Credentials Updated October 15, 2017

Recorded as RYAN MILLER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 15, 2017

Student in an Organized Health Care Education/Training Program

📍

Updated Practice Location January 24, 2017

Registered at 110 IRVING ST NW STE 1A50A, WASHINGTON, DC 200103017 (Tel: 2028772835)

📍

Updated Business Mailing Address January 24, 2017

Registered at 110 IRVING ST NW STE 1A50A, WASHINGTON, DC 200103017 (Tel: 2028772835)

✅

NPI Profile Active March 30, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location March 30, 2014

Registered at 110 IRVING ST NW, DEPT OF MEDICINE, WASHINGTON, DC 200103017 (Tel: 2028778278)

📍

Updated Business Mailing Address March 30, 2014

Registered at 4925 BRAMPTON PKWY, ELLICOTT CITY, MD 210437401 (Tel: 4105910439)

👤

Provider Name / Credentials Updated March 30, 2014

Recorded as RYAN MILLER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 30, 2014

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration March 30, 2014

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1609294461

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: March 30, 2014

Last Update: January 17, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2001 Medical Pkwy

Annapolis, MD 214013773

Phone: 4434811000

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.