Active NPI 1700872785 Individual Practitioner Male Practitioner

Dr. Steven Douglas Maness , MD

Internal Medicine • Gresham, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Steven Maness, MD is a certified Internal Medicine practicing in Gresham, OR. With approximately 38 years of clinical experience since graduating from University Of Texas Medical School At Houston in 1988, Dr. Maness delivers high-quality medical care to the local community at 440 NW DIVISION ST.

Dr. Maness maintains professional affiliations with Roberts Street Clinic, P.C., Providence Health And Services Oregon and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, injection, triamcinolone acetonide, not otherwise specified, 10 mg. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

440 Nw Division St

Gresham, OR 970305506

Telephone 5032159500

Fax 5032159525

Associated Practice Facility / Clinic

🏢 Providence Health & Services - Oregon Facility NPI 1053419218

Medicare Profile & Education

Medical School

University Of Texas Medical School At Houston

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Gresham, OR

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

38 Yrs +15.2 yrs vs City Avg

City Avg: 22.8 Yrs

State Avg: 24.1 Yrs

Regional Practice Density

38 Specialists

Practicing in Gresham, OR (2185 Statewide)

Telehealth Adoption Rate

18.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

63.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Maness (38 Years) 38 Yrs

Gresham Specialty Average (22.8 Years) 22.8 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
99213 Established patient office or other outpatient visit, typically 15 minutes	288	160	$230.00	$93.89
36415 Insertion of needle into vein for collection of blood sample	286	179	$25.00	$8.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	273	149	$255.00	$133.17
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	167	27	$30.00	$0.95
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	104	32	$50.00	$14.81
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	86	86	$375.00	$137.59
83036 Hemoglobin A1C level	75	46	$35.00	$9.52
81003 Automated urinalysis test	34	24	$18.00	$2.20
82947 Blood glucose (sugar) level	33	25	$20.00	$3.85
69209 Removal of impacted ear wax by washing	19	15	$35.00	$18.97
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	18	$185.00	$59.74
81001 Manual urinalysis test with examination using microscope, automated	15	11	$20.00	$3.11
82962 Blood glucose (sugar) test performed by hand-held instrument	15	12	$15.00	$3.21
93000 Routine ekg using at least 12 leads including interpretation and report	13	13	$80.00	$15.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	285	189	$25.00	$8.29
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	281	27	$4.27	$1.07
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	273	149	$255.00	$129.71
99213 Established patient office or other outpatient visit, typically 15 minutes	178	121	$230.00	$92.83
83036 Hemoglobin A1C level	91	53	$35.00	$9.52
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	67	67	$375.00	$134.99
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	43	23	$50.00	$14.90
81000 Manual urinalysis test with examination using microscope, non-automated	29	15	$20.00	$3.82
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	26	$185.00	$59.22
93000 Routine ekg using at least 12 leads including interpretation and report	13	13	$80.00	$15.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	377	195	$241.80	$132.96
36415 Insertion of needle into vein for collection of blood sample	348	226	$20.20	$2.93
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	313	30	$4.03	$1.15
99213 Established patient office or other outpatient visit, typically 15 minutes	163	107	$205.09	$93.93
83036 Hemoglobin A1C level	134	75	$27.28	$9.59
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	101	101	$375.00	$136.87
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	71	33	$47.11	$15.11
G0008 Administration of influenza virus vaccine	69	67	$50.00	$31.17
90662 Influenza vaccine split virus, preservative free	68	66	$70.00	$68.22
81000 Manual urinalysis test with examination using microscope, non-automated	51	34	$20.00	$3.90
G0009 Administration of pneumococcal vaccine	35	35	$50.00	$31.36
82043 Urine microalbumin (protein) level	27	25	$20.00	$5.70
81002 Urinalysis, manual test	21	16	$18.00	$3.44
69209 Removal of impacted ear wax by washing	17	15	$35.00	$18.30
93000 Routine ekg using at least 12 leads including interpretation and report	17	16	$70.59	$14.89
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	16	16	$475.00	$278.05
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	14	$182.00	$58.75
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	13	13	$136.15	$121.29
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	12	12	$50.00	$34.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	376	216	$15.00	$2.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	371	177	$230.00	$134.22
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	321	31	$3.93	$1.26
99213 Established patient office or other outpatient visit, typically 15 minutes	156	98	$160.00	$94.71
83036 Hemoglobin A1C level	118	67	$20.00	$9.71
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	96	37	$45.00	$14.91
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	90	90	$375.00	$138.51
G0008 Administration of influenza virus vaccine	59	59	$50.00	$17.92
90662 Influenza vaccine split virus, preservative free	57	57	$70.00	$65.03
81000 Manual urinalysis test with examination using microscope, non-automated	51	29	$20.00	$3.94
G0009 Administration of pneumococcal vaccine	23	23	$50.00	$17.88
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	23	23	$120.00	$119.99
81002 Urinalysis, manual test	22	22	$18.00	$3.48
82043 Urine microalbumin (protein) level	21	19	$20.00	$5.78
69209 Removal of impacted ear wax by washing	19	18	$35.00	$18.40
93000 Routine ekg using at least 12 leads including interpretation and report	15	14	$60.00	$15.47
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$245.00	$116.75
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$330.00	$173.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	395	210	$15.00	$2.96
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	292	21	$3.70	$1.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	271	134	$230.00	$112.92
99213 Established patient office or other outpatient visit, typically 15 minutes	267	146	$160.00	$78.24
83036 Hemoglobin A1C level	137	67	$20.00	$9.58
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	110	30	$45.00	$14.99
G0008 Administration of influenza virus vaccine	83	80	$50.00	$17.45
90662 Influenza vaccine split virus, preservative free	80	77	$70.00	$60.29
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	76	76	$375.00	$122.03
81000 Manual urinalysis test with examination using microscope, non-automated	47	34	$20.00	$3.91
G0009 Administration of pneumococcal vaccine	40	40	$50.00	$17.41
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	36	36	$120.00	$118.59
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	27	27	$245.00	$110.29
81002 Urinalysis, manual test	26	22	$18.00	$3.34
82043 Urine microalbumin (protein) level	25	23	$20.00	$5.73
90746 Vaccine for hepatitis b adult dosage (3 dose schedule) injection into muscle	20	15	$95.00	$68.53
93000 Routine ekg using at least 12 leads including interpretation and report	19	16	$60.00	$17.95
G0010 Administration of hepatitis b vaccine	19	15	$46.32	$17.10
71046 X-ray of chest, 2 views	16	16	$80.00	$34.83
17000 Destruction of skin growth	13	11	$145.00	$66.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	458	207	$15.00	$2.94
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	442	42	$3.87	$1.59
99213 Established patient office or other outpatient visit, typically 15 minutes	345	151	$152.39	$76.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	341	150	$222.87	$111.88
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	173	47	$45.00	$17.38
83036 Hemoglobin A1C level	122	55	$20.00	$10.57
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	85	85	$375.00	$120.05
G0008 Administration of influenza virus vaccine	74	72	$50.00	$17.14
90662 Influenza vaccine split virus, preservative free	61	59	$70.00	$54.64
G0009 Administration of pneumococcal vaccine	59	59	$50.00	$17.14
81000 Manual urinalysis test with examination using microscope, non-automated	46	34	$20.00	$3.94
82043 Urine microalbumin (protein) level	39	30	$20.00	$6.29
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	36	36	$120.00	$111.05
93000 Routine ekg using at least 12 leads including interpretation and report	34	29	$60.00	$17.64
81002 Urinalysis, manual test	31	29	$18.00	$3.41
90670 Pneumococcal vaccine for injection into muscle	27	27	$290.00	$201.35
71046 X-ray of chest, 2 views	24	21	$68.33	$33.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$232.95	$111.68
90746 Vaccine for hepatitis b adult dosage (3 dose schedule) injection into muscle	18	13	$95.00	$65.51
G0010 Administration of hepatitis b vaccine	17	12	$17.06	$14.84
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	12	$123.67	$46.79
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	14	14	$35.00	$17.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	461	42	$3.71	$1.79
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	458	180	$215.00	$108.80
36415 Insertion of needle into vein for collection of blood sample	416	194	$15.00	$2.89
99213 Established patient office or other outpatient visit, typically 15 minutes	177	103	$145.00	$74.60
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	171	48	$45.00	$21.35
83036 Hemoglobin A1C level	104	59	$20.00	$11.64
G0008 Administration of influenza virus vaccine	98	98	$47.35	$21.21
90662 Influenza vaccine split virus, preservative free	76	76	$64.61	$52.30
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	64	53	$25.00	$9.16
G0009 Administration of pneumococcal vaccine	50	49	$46.80	$21.21
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	42	42	$375.00	$119.80
90670 Pneumococcal vaccine for injection into muscle	33	32	$253.79	$196.94
93000 Routine ekg using at least 12 leads including interpretation and report	33	31	$60.00	$17.48
81000 Manual urinalysis test with examination using microscope, non-automated	30	24	$20.00	$3.94
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	23	23	$27.83	$17.48
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$260.00	$110.52
17000 Destruction of skin growth	23	14	$145.00	$68.62
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	19	19	$120.00	$105.59
82043 Urine microalbumin (protein) level	18	17	$20.00	$7.00
71046 X-ray of chest, 2 views	17	14	$60.00	$31.61
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	13	$106.47	$45.17
81002 Urinalysis, manual test	16	14	$18.00	$3.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	362	165	$15.00	$2.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	341	137	$215.00	$104.85
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	312	26	$3.75	$1.76
99213 Established patient office or other outpatient visit, typically 15 minutes	178	94	$145.00	$71.52
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	123	97	$25.00	$10.37
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	119	35	$45.00	$25.38
83036 Hemoglobin A1C level	102	52	$20.00	$13.05
G0008 Administration of influenza virus vaccine	87	84	$15.00	$14.53
90662 Influenza vaccine split virus, preservative free	61	60	$60.00	$47.26
81000 Manual urinalysis test with examination using microscope, non-automated	60	42	$20.00	$4.26
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	40	40	$375.00	$113.29
82043 Urine microalbumin (protein) level	36	32	$20.00	$7.77
G0009 Administration of pneumococcal vaccine	24	24	$15.00	$14.70
93000 Routine ekg using at least 12 leads including interpretation and report	24	23	$60.00	$16.77
17000 Destruction of skin growth	22	14	$145.00	$62.79
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	21	21	$20.00	$17.48
90670 Pneumococcal vaccine for injection into muscle	20	20	$205.00	$188.22
71020 X-ray of chest, 2 views, front and side	17	15	$71.76	$27.87
17003 Destruction of precancer skin growth, 2-14 growths	14	11	$20.00	$5.32
82270 Stool analysis for blood to screen for colon tumors	13	13	$20.00	$4.37
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$260.00	$106.44
81002 Urinalysis, manual test	12	12	$18.00	$3.43

Medical Specialties & State Licenses

CMS Verified: 2025-10-14

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License OR MD17149

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

029582 (OR)

Hospital & Practice Group Affiliations

Roberts Street Clinic, P.c.

400 Ne Roberts Ave, Gresham, OR 970307464

Phone: 5036659144

Providence Health And Services Oregon

440 Nw Division St, Gresham, OR 970305506

Phone: 5032159500

Practice Associates & Co-Workers

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

20 Associated Practitioners

Katie Ketterling-Thornburg , APRN, FNP-C

Nurse Practitioner - Family

NPI 1114489093

Advanced Practice Registered Nurse, Family Nurse Practitioner (Certified)

Laura Vasquez Sanchez

Registered Nurse - Ambulatory Care

NPI 1114875861

Robert Mayer , AGPCNP

Nurse Practitioner - Gerontology

NPI 1154753457

Joel Oyama , FNP-C

Nurse Practitioner - Family

NPI 1154915338

Family Nurse Practitioner (Certified)

Amanda Hinojosa , RD

Dietitian, Registered

NPI 1285283358

Registered Dietitian

Dr. Robert Bailey , MD

Internal Medicine

NPI 1346288123

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location October 14, 2025

Registered at 440 NW DIVISION ST, GRESHAM, OR 970305506 (Tel: 5032159500)

📍

Updated Business Mailing Address October 14, 2025

Registered at 440 NW DIVISION ST, GRESHAM, OR 970305506 (Tel: 5032159500)

✅

NPI Profile Active October 10, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location October 10, 2007

Registered at 400 NE ROBERTS AVE, GRESHAM, OR 970307464 (Tel: 5036659144)

📍

Updated Business Mailing Address October 10, 2007

Registered at 400 NE ROBERTS AVE, GRESHAM, OR 970307464 (Tel: 5036659144)

👤

Provider Name / Credentials Updated October 10, 2007

Recorded as STEVEN MANESS, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 10, 2007

Internal Medicine (License #MD17149 in OR)

🟢

Initial NPI Registration & Enumeration September 23, 2005

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: 1700872785

Entity Type:

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

Enumeration Date: September 23, 2005

Last Update: October 14, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

440 Nw Division St

Gresham, OR 970305506

Phone: 5032159500

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.